dell r720 max memory. To determine the maximum number of users supported by each. dell r720 max memory

 
To determine the maximum number of users supported by eachdell r720 max memory The System Memory screen allows you to view all the memory settings as well as enable or disable specific memory functions such as system memory testing and node interleaving

Multitask between intensive programs. Hard-Drive Indicator Patterns. Dell PowerEdge R740 2U Rack Server, Dual Xeon 6130 2. I recently purchased twelve 16GB sticks of DDR3 1600 (PC3-12800R), for a grand total of 192GB. * To set boot order hit F2 on bios screen to enter set up. Can’t find the capacity you want for your PowerEdge R R720 server or a specific memory module you need on our website? Please get in touch with your query. For instance on the H310 Mini, it goes from 25 with the stock Dell RAID firmware to 600 with the LSI IT firmware. This service is temporarily unavailable. Dell offers the R720 in various backplane configurations with up to 16 2. Other Information You May Need. Screen shot take from Windows Admin Center - Overview of the Host. Rack Height: 2U # of Processors Installed: 2 MAX Processors: 2 Memory Features: PC3-10600R Model #: TM-720xd-SAP-353 What Dell PowerEdge R640 memory speed is supported? DDR4-2133, DDR4-2400, DDR4-2666, DDR4-2933 and DDR4-3200. It sits at the BIOS screen and the bar takes 20+ minutes to crawl across the screen. You will find detailed. com: 16TB 7200 RPM SATA 6Gb/s 3. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell XPS 15 - FREE US Delivery. 128GB (8 x 16GB) DDR3-1333 MHz PC3-10600R ECC Registered Server Memory Upgrade Kit - Dell. Article Content; Article Properties; Rate This Article; This article may have been automatically translated. For a basic test, you can pick Express. PowerEdge EL server pdf manual download. You would lose the performance benefit of interleaving. View the Dell PowerEdge R740 Rack Server and shop all of our Servers at Dell. This embedded feature helps IT administrators manage Dell servers in physical, virtual, local and remote environments, operating in -band or out-of-band, with or without a systems management software agent. Certain models of E5-2600 series processors support 1600 MT/s memory. For a 512 GB upgrade, get your 32 GB kit at How many memory channels per CPU? See full list on memory. memory bandwidht 32 GB/s - Max PCIe lanes 36) Radeon ATI HD4670 on 1st slot x16. efi +010CD3 <-- Crash occurred here. 24 DIMM Slots; Up to 768GB; 2GB, 4GB, 8GB, 16GB, 32GB DDR3; I/O Slots. R720s only support Sandy (E5 v1) and Ivy Bridge (E5 v2) processors. The R320 has 6 DIMMs per CPU, three memory channels per processor, and two DIMM slots per memory channel. What Dell PowerEdge R630 memory speed is supported? DDR4-2133, DDR4-2400, DDR4-2666, DDR4-2933 and DDR4-3200. •One Memory Module (DIMM) installed in socket A1 •System Board . 162. 10-11-2015 10:00 AM. &nbsp; Tried another R720 using the vSphere thick client and it displ. com. Show moreYou can upgrade your Dell PowerEdge R720 Server to up to a maximum memory capacity of 768GB (2 CPU) Memory. File Size: 3 MB. Thanks #dduffy. The R720 and R720xd. Maximum memory: 8GB. Dell EMC PowerEdge – 14G Memory Population Rules updated for certain server's configurations Memory slots population can be different from what is described in the server User's ManualAirflow at Maximum Fan Speed (CFM) at 35C Peak Temp. If 1. 5TB Max Speed: 1600 MT/s. Maximum of two double-wide GPUs (since they take up two slots) Maximum of four single-wide GPUs. if the suspected memory card such as A1 and B4 that still have the same problem symptom in different slots , then replace them. Dell PowerEdge R720xd Memory Quick Specs Amount of Slots: 24 DIMMs Max # DIMMs: 24x 64GB Max Size RDIMM: 512GB Max Size LRDIMM: 1. Dell OMI 3. Reconnect power leads and turn the server on. This operation can be performed while the server is powered on. The latest Intel ® Xeon ® processor technology adapts to your software in real-time, processing more tasks. Buy Latest & Refurbished Servers. Max Supposed Memory : Up To 3TB; Max Supported Storage : 397. BIOS settings for Logical Processor on Dell iDRAC. Causes: The Advanced ECC option was enabled in BIOS, but is no longer valid due to an unsupported memory configuration, possibly a faulty or removed memory module. The server was installed with vmWare 6. The true maximum amount of RAM the Dell PowerEdge R630 server can hold is 1. dell. com. Therefore, the speed of 1600 MHz will be down-clocked to an appropriate speed. 00 GHz. New comments cannot be posted and votes cannot be cast. 0 optional Cryptographically signed firmware Silicon Root of Trust Secure Boot System Lockdown (requires. Also, fails to boot reliably on internal USB in legacy mode, have to go through F11 menu at boot and manually select it, because just setting the boot order doesn't stick, when trying to boot without intervention it doesn't detect it and just pulls up the raid controller. View and Download Dell PowerEdge R720 technical manual online. Guided selection of your system. 8TB; Processor : Intel Xeon E5-2600 V3 or V4 Family; Free Shipping to Anywhere in India;. b) installing 1 GPU in an R720 server but you want it connected to CPU 1 (instead of CPU 2) and therefore need to install it in the. Dell PowerEdge R720 Servers support up to 768GB of DDR3 (PC3 ECC Registered). In a lapse of judgement, I picked up 6x16gb DDR3 1333mhz Registered ECC (HP 500205-071) memory sticks for the r720, which is a dual socket server with two Xeon E5-2670 v2. Other Information You May Need. The Dell™ PowerEdge™ R720 and R720xd are Dell’s latest two-socket, 2U rack servers that are designed to run complex workloads using highly scalable memory, I/O capacity, and flexible network options. Base clock is 2. The GPUs are installed on the PCIe x16 Gen2 interfaces available on Riser#2 and the GPU-Optional Riser#3. E5-2640 v1 2. 0 Low Power Memory States Low Power I/O States Liquid Cooling Capability Page 2 of 2 ENERGY STAR Power and Performance Data Sheet Dell PowerEdge R720 Featuring the Dell Energy Smart. Advanced ECC (Lockstep) Memory Optimized (Independent Channel) Mode; Memory Sparing; Memory Mirroring; Sample memory configurations; Removing Memory Modules; Installing Memory Modules; Hard Drives. Plz help me dell r720 resta. 5-inch internal disk capacity • Up to 24 DIMMs • PCIe 3. Or, enter the Service Tag, Express Service Code, or the Serial number of the Dell computer and click Search. 1GHz with speed bouncing around 2. Clear NVRam and then power down and restore the jumper. Because I am currently using btcrecover I am using 70% of the GPU capability with this software I set the minimum speed of the fans at 30% and the GPU steady temperature is 55. It also involves GPUs, to thicken the plot. The default firmware image name is. Get parts and accessories upgrades for your Dell OEMR XL R720. The next two r720xd's i tried did the same thing, install ram, then just sit's at "Configuring memory" for going on 2 hours now. See this handy guide for more details:We're upgrading our vmware hosts to 768g ram, from 192g. System memory. Maximum internal storage1 HDD: SAS, SATA, nearline SAS SSD: SAS, SATA, NVMe PCIe 24 x 1. It says the license is missing. 2 and earlier, the maximum memory in a virtual machine is 512 GB. Note: 2666MT/s will clock down to 2400MT/s, which is in fact the fastest speed. My laptop can connect to the VPN. NVCache memory contains both DRAM memory (for normal operation) and flash memory (non-volatile). 68TB Enterprise SSD Storage, RAID, Dual Power, iDRAC, Rail Kit. Back-Panel Features And Indicators. Linux. 56 to 2. This includes blade, rack, and tower servers. One memory module (DIMM) installed in socket A1;. . Server RAM upgrade » PowerEdge R720 R-Seriesby Dell. The Dell™ PowerEdge™ R720 and R720xd are Dell’s latest two-socket, 2U rack servers that are. See the Storage section for details. . You will also need to take the following restrictions into. memory training failure detected. This is iDRAC 7 with an HTML console access. A graphics or video driver is the software that enables communication between the graphics card and the operating system, games, and applications. Key findings Performance/watt The HP ProLiant DL380p Gen8 achieved a 15% lower performance to power ratio overall than in the Dell PowerEdge R720 in the tested. Memory Type & Info. Running a windows 10 virtual machine under esxi I am able to pull full load on furmark and score 7300 points. 65. 04 / Firmware 2. Dell PowerEdge R530. Solved Dell Hardware. Dell™ Internal Dual SD Module (IDSDM) Page 2 Introduction Dell is introducing a new redundant SD-card module for embedded hypervisors starting with the latest Intel® Xeon® 6500 and 7500 Series processor -based platforms, such as the M910, R910 and R810 as well as the AMD Opteron™ 6000 Series processor-based platform, the R815. The R720 will support up to four full-length single-wide GPU or two full-length double-wide GPU. DDR4 PC4-21300 2666MHz Non-ECC / Unbuffered ECC DIMM. Intel Xeon E5-2600 v2 processors support 1866MT/s memory. 5-inch or 12 3. 8 x 16gb dual rank (16gb 2rx4 12800r). Dell. A RAID controller is a hardware device on high-end servers or software program on low-end servers that are used to manage hard drives (HDDs) or solid state drives (SSDs) a server or storage array. Is the most likely cause bad DIMM Slots or Bad Ram Stick? I have a total of 80 GB of RAMM on the Board and only the B Side seems to be working. 0 Frequency‡ 3. Standard memory: 4GB removable. 3. Please refer below link for details. Enjoy members-only rewards and discounts. Refurbished High End Dell PowerEdge Server R630 8B SFF 2. The options available are Optimizer. Look under the “Memory” tab for information about your Mac RAM, including maximum capacity, used memory slots, and which type of RAM the Mac accepts. 7 PCIe expansion slots. We want to upgrade servers with 128 GB of RAM. Speeds include 2133MT/s, 2400MT/s and 2666MT/s. some system builder's website prices. Documentation. As I posted above, the 780 takes either 1,066MHz or 1,333MHz RAM. File Name: R720-010306C. Beyond the hyper-speed storage backplane options, the R820 has other strengths with an impressive maximum of 48 DIMMs allowing up to 1. Maximum Capacity: 1. A Dell isenta-se do interesse na propriedade de marcas e nomes de terceiros. Processors must be 115W or less. 0. in looking to reuse a Dell R720 as a backup destination. two-socket 2U rack servers. For example, if you populate socket A1 for processor 1, then populate socket B1 for processor 2, and so on. 5 Inch Hard-Drive. Solution: Check other messages for a faulty memory module. com! E-mail Fazer download do PDF (415k) Visualizar o artigo completo em PDF > Definindo o padrão para flexibilidade de recursos em um servidor em rack de 2 U com dois soquetes, o Dell™ PowerEdge™ R720 foi criado para executar cargas de trabalho complexas utilizando. Multi-bit memory errors detected on a memory device at location(s) DIMM_A1. This server runs on DDR4 memory. When we enable the "Memory Mapped IO > 4B" option in the BIOS, the system goes into continuous reboot cycles. DDR4-3200MT/s • 8GB Module Capacity • 8Gb Die Density • RDIMM • 1 Rank x 8 • PC4-25600 • CL=22 • Ext Timing 22-22-22 • 1. Dell R720xd Server Comes With Intel Xeon E5-2600 Family CPUs. Compare. 88TB; Drive Type : SFF (2. The Dell™ PowerEdge™ R720 and R720xd are Dell’s latest 2-socket, 2U rack servers that are designed to run complex workloads using highly scalable memory, I/O capacity, and flexible network options. It could also be said that it’s about two R730 servers, with different BIOS settings. Normal :. 70ghz 30mb cache 8 gt/s qpi tdp 130w for dell poweredge r720 / r720xd. If you are unsure what you need, please refer to your R640 manual or data sheet. 0 44. Max Memory (RAM): 288 GB DDR3 up to 1333MHz; Max Storage: 18TB Storage Space; Raid Controllers with 512MB Cache;. The Dell PowerEdge R720 solution with CacheCade enabled increased the supported number of users to 2,929, an increase of 151. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell Latitude D620 - FREE US Delivery. rip 78592CD3 DellFormsProcessorDxe. Without the memory populated in each channel, it can't achive (sic) the intended performance. For installing two internal GPUs in the system, GPU-Optional Riser3 has to be present. replace those with. In this video, we will teach you the proper way to install memory into your Dell Poweredge R720 Server. 5ghz multi. The use case will be to spin up a bunch of Win10 Pro VMs (8GB+ on each) and perhaps one or more server 2016 VM (16GB+) for an industrial process control lab. Hi, You can refer to this specification sheet for R720: for supported processors. The Dell OpenManage™ systems management portfolio includes Integrated Dell Remote Access Controller 6. Also, OpenManage Server Administrator can be installed in different deployment scenarios to minimize the footprint on the managed system and remotely managed. Use this infographic as a reference during your search. Memory Capacity: 512GB. Recommended. If not then we may need to consider the issue as the motherboard. intel 16GB optane in PCIe adaptor. 0 providing up to 6 Gb/sec throughput. buy online $595. We have found that a firmware update will allow CPUs to work with the faster memory but clock. 5 -> 7. 5 TB isn’t enough, the R730 can be configured for up to 3TB of memory using 24 DIMM slots, up to 128 GB per slot. . Dell R720, R720XD System Profile Settings Screen. 76 lb (8. 8GB (2 x 4GB) DDR3-1333 MHz PC3-10600E ECC Unbuffered Workstation Memory Upgrade Kit. 1908 BTU/hr maximum (495 W power supply) 2891 BTU/hr maximum. Dell PowerEdge R720: Full Review with Specs, Price, and More. They are for the server that superceded the R720; the R730. 1TB Max (768GB max memory is recommended for performance optimized configurations) 16, DDR4 up to 2666 MT/s. g. Format Description: Dell Update Packages (DUP) in Microsoft Windows 32bit format have been designed to run on Microsoft Windows 64bit Operating Systems. During our testing we did swap out the original 64GB of RAM for 256GB of DDR4-2400 RAM. future expandability is a major consideration. 70ghz 30mb cache 8 gt/s qpi tdp 130w for dell poweredge r720 / r720xd. PowerEdge R720XD. Advanced ECC (Lockstep) Memory Optimized (Independent Channel) Mode; Memory Sparing; Memory Mirroring; Sample memory configurations; Removing Memory Modules; Installing Memory Modules; Hard Drives. PC3-10600 DDR3-1333MHz 240pin Registered ECC SDRAM DIMM memory type, and comes installed with 0MB memory. 5. 128GB (8 x 16GB) DDR3-1600 MHz PC3-12800R ECC Registered Server Memory Upgrade Kit. Memory speed The R720 and R720xd support memory speeds of up to 1866MT/s, depending on DIMM types installed and configuration. 240GB 2. 128GB (8 x 16GB) DDR3-1600 MHz PC3-12800R ECC Registered Server Memory Upgrade Kit. V3 CPU = DDR4. 7Ghz, Raid H710) with 24 sticks of 32GB RAM modules in order to reach 768GB. 69. Video Matrox® G200eW with 8MB memorySolution. Setting the slots to Boot Driver Disabled reduced the POST time and allowed the server to reboot significantly faster. The Dell R620 has the key feature of having a large memory capability despite its small size, making it a great server for data centers with limited space. 2K), SATA (7. That document wasn't correct. Here's a simple article back in 2011 on OEM branding: Let me know if that clears the air for you. Compare. In case that the system does not go past Memory Configuration, bring the system to minimum to POST configuration with the following. Maximum Internal Storage1 Up to 12TB Hard Drives Hot-plug hard drive options: 2. Memory DIMM Type and Speed. R720 RAM Layout 16GB Dual Rank and 8GB Single Rank. Best Selling Dell Poweredge R720 Server Computer Dell Server R720 , Find Complete Details about Best Selling Dell Poweredge R720 Server Computer Dell Server R720,Dell Poweredge R720 Server,Server Computer Dell,Dell Server R720 from Supplier or Manufacturer-Beijing Jiuyun Technology Co. 94. Edit. Front-Panel Features And Indicators. My question is about the following section which applies to my desired config, as shown in the highlighted portion of the screen capture from the. Produce video, photography and music. 5 and 10 and supports a maximum of four hot -plug SATA HDDs or SSDs. See the Storage section for details. DDR3 ECC Reg Memory Up To 768 GB (24 DIMMs slots), 50TB Storage Space. Add to Cart. System CPU Type. Manage your Dell EMC sites, products, and product-level contacts using Company Administration. Form Factor: 2U Rack Server; Processor Series: Intel® Xeon® E5-2600 Series Processors; Max Memory: 768GB DDR3 RAM;Amazon. If you have any feedback regarding its quality, please let us. I would also run a kernel dump just to see if you can squeeze any more info out if it's hardware or software related. Damn you, Dell. I have 2 Dell PowerEdge R720XD servers with dual CPUs that I want to get 64GB of RAM for. Here the technicians at Aventis Systems compare the fundamental specifications of the Dell PowerEdge R720 vs. The R630 supports three DIMMs per channel at 1866MT/s with these processors. See the Memory section for more information. Abasko, The issue you will run into with this is the number of total dimms. (SPECjbb2013-MultiJVM max-jOPS, higher is better) R720 with E5-2697 v2 R720 with E5-2690 33% . 5-inch internal SSD • SATA 6. First, open your Command Prompt (input cmd into your Start menu search and select the Best Match) and run the following command. heat sink for processor 2 4. 5" SAS HDD HUC109090CSS600 0B26044 0W4K81. Chassis weight. Business, Economics, and Finance. It did that. Add to Cart. I want to add another 4 sticks of 8gb. Shop the latest Dell computers & technology solutions. Overview. What Dell PowerEdge R740 memory speed is supported? DDR4-2666, DDR4-2933 and DDR4-3200. Memory specifications. 5 Server 2x 6C 2. 29 Dell PowerEdge R720 8 x 3. 330-10282 Additional PCIe Riser with x16 Slot for PowerEdge R720/R720xd - Kit. Single HBA (9207-8i) with 4 HDD's and 2 SDD's. 4GHz. Cache Memory Write Back Cache RAID Levels Max Drive Support RAID Support; H800 Adapter: 6 Gb/s SAS: PCI-E 2. 2TB HDD H730 With Rails. Table 6. I found the technical spec sheet for it, and on page 29 it shows that the 3. 5" SAS/SATA drives, 8x 3. Install dmidecode:SSD storage for a Dell R720 Posted by Aubrey1 2016-06-02T21:01:30Z. This service is temporarily unavailable. exe. 对服务器硬件做了些调整,现在一开机就出现configuring memory done 调整前器原来配置:E5-2650 V3,8G*6条=48G,正常使用 调整后服务器配置:E5-2682 V4,16G*4条=64G,无法进入自检和系统 当前Bios版本:1. Rated 4. V4 CPU = DDR4. This memory is RDIMM ECC 2Rx4 from Samsung, part number. * L2ARC is using the Crucial NVME. Updated: August 8, 2023 by Tyler Von Harz. Dell r720 acquired - Nested Lab Question Just acquired my first R720 and packed it out with 256GB RAM. $142. Built with 22-nanometer process technology and up to 12 cores per processor, it enables super-fast processing for compute-intensive tasks. 000653Tue Jun 18 2019 14:50:41: An OEM diagnostic event occurred. This VM host isn't used a lot. Documentation. The T430 only shows to support single and dual rank dimms, as seen on page 116 here, so that is likely why the dimms are having issues being discovered. 5MB Cache per core; Number of cores Options: 2, 4, 6, 8; Memory. It would mean i will use 6 sockets per processor. 5" Hard Drives. d7 to the SD card. 5 Inch Hard-Drive Blank; Installing A 2. The 8GB modules are grouped, two-per-CPU. In this video, we will be covering memory! We will go over the supported types of mem. The Dell OpenManage systems management portfolio includes. Taking it from a single Hex Core with 96GB RAM to Dual Ten Core CPUs wit. maximum of four hot-plug SATA hard drives or SATA solid-state drives. 50. Format an SD card with FAT using a Windows operating system, or EXT3 using a Linux operating system. At the end of the CPU description, it will list the max memory speed supported. Checking the maximum supported RAM on a Windows PC is relatively easy. See Memory Performance Guidelines for Dell PowerEdge 12th Generation Servers for a much more in-depth look at memory options and configuration guidance. 0 compliant Dell OpenManage Essentials Dell OpenManage Mobile Dell OpenManage Power Center Dell OpenManage Integrations: • Dell OpenManage Integration Suite for Microsoft System. The system detected an exception during the UEFI pre-boot environment. Tried setting everything to max performance but the fans were pinned to max (figured out it was caused by Dell Controlled Turbo being enabled), it would even reset the iDRAC thermal fan control settings until I disabled that dell turbo thing. Hi All. 90Ghz 16 Core 192 GB PC3-12800R DDR3 Registered Memory Dell PCIe H710p. Dell PowerEdge R640. Explore the site map to find deals and learn about laptops, PCaaS, cloud solutions and more. If you don't have that, you shouldn't worry. File Name: R720_Drivers-for-OS-Deployment_Application_HK41X_WN32_15. Enable or Disable Hardware Virtualization on Dell systems. Normal : 0. $319. There are 2 free slots, can I use volume disks, 2 disks,. Never before should someone update this server. On the System Setup Main Menu screen, click System BIOS. . 5 can be inserted into Dell R720? The highest capacity SSD that was validated was a 7. 5TB (24 x 64GB) of Load Reduced server memory. cooling shroud 11. 000652Tue Jun 18 2019 14:50:41: An OEM diagnostic event occurred. 10 GHz, 256GB DDR4 Memory, 7. Dell provides an Owner's Manual (PDF). Dell Update Packages. However, it does not explain what this might do to performance. On powerup, the fans bump to high speed for a second, then settle down to reasonable speed, and stay at reasonable speed during POST, right up to the point where iDRAC initializes, at which point they all kick up to full. Dell Hardware. Processor Base Frequency 2. Memory Speed: PC3-10600 — DDR3 1333 MHz. $ 722. My suggestion, remove the risers, remove any storage controllers in the system, and disconnect the backplane from the system board. Memory1 Up to 1. 00 r720 e5-2697v2 dell cpu kit intel xeon 12 core processor e5-2697v2 2. Performance-packed computing. B. Featuring embedded hypervisors, large memory capacity with 18 DIMM slots, and four integrated network connections, the Dell PowerEdge R710 delivers better overall system performance and greater virtual machine-per-server capacity. 5-inch internal hard drives or 8 3. Max Turbo Frequency 3. 3. See the Memory. Manage your Dell EMC sites, products, and product-level contacts using Company Administration. Front panel. A Xeon 5600 series has three channels of RAM each. With a large and highly expandable memory up to 768GB, the R720xd can handle maximum capacity storage and program performance. vSphere Essentials Plus edition is supported only on two-socket servers. Flexible LOM Dell’s Select Network Adapter options allow you to customize your LAN port Vendor and model number Dell PowerEdge R720 Motherboard model number 00W9X3 Motherboard chipset Intel C600 BIOS name and version Dell 0. System Profile: This setting specifies options to change the processor power management settings, memory, and frequency. The Dell PowerEdge R720 server saw the introduction of faster, larger capacity memory DIMMS. Replace the ram with the correct speed and away it goes. 5" model is compatible with SATA and NL-SAS drives up to 4TB. Dell Poweredge R720 Server Power Supply 750w Used Brood Rack Server Ram , Find Complete Details about Dell Poweredge R720 Server Power Supply 750w Used Brood Rack Server Ram,Dell Poweredge R720 Server,Dell Server R720,Server Ram from Supplier or Manufacturer-Beijing Jiuyun Technology Co. Diagnostic Indicators. 0 75. PowerEdge R720 Server . Where to buy. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell PowerEdge R730 - FREE US Delivery. Create and access a list of your products. 一台dell R730 服务器。开机的时候一直显示configuring memory,如下图。 内存条也换过,idrac中可以检测到内存条的存在。 根据搜索到的方法使用idrac更新bios,将任务添加进去以后服务器自动重启。重启后Scheduled 一直都是0%,而开机画面仍然卡在configuring memory,如下图 固件版本和idrac版本如下图 更新bio. 0Gb/s • 540 MB/s Read, 500 MB/s Write. The Dell R720 also has advanced. File Size: 144. Info on the server in question - Dell R720 running Ubuntu Server 20. Optiplex 780 Tech Guide. 8TB; Processor : Intel Xeon E5-2600 V3 or V4 Family. It came with support for a. Press the release latch and then slide the power supply unit out of the chassis. Dell OpenManage Storage Services Additional management: UEFI (HII) CEM Operating temperature Maximum ambient temperature: 60°C Operating voltage +3. Dell PowerEdge R720 Servers support up to 768GB of DDR3 (PC3 ECC Registered) memory. Dell PowerEdge R720 PowerEdge R720 • 最多可配24 个DIMM • 支持PCIe 3. DDR3 ECC Reg Memory Up To 768 GB (24 DIMMs slots), 50TB Storage Space. #Iwork4Dell.