The absolute top of the line RAM would be via load reducing memory. This server currently has dual E5-2630 cpus at a TDP of 95W. Installed Ram 32GB (8x 4GB). 752368-081 HP 8GB (1X8GB) 1RX4 PC4-2133P Server Memory 726718-B21 774170-001. Figure 9: Performance improvement running STREAM 101. 53TB max or LRDIMM 3TBmax, speeds up to 2933MT/s • Supports registered. 5TB RAM The maximum RAM capacity is higher. Dell PowerEdge R720. Documentation. 25-01-2021 19:00 PM. Memory RAM for Altos R720 M2 (ECC). Search for the menu Installing and removing system. $134. future expandability is a major consideration. 2V • 1Rx8 • PC4-21300. Maximum internal memory supported by processor. LRDIMMAmazon. Dramatically boost application performance with the latest Intel® Xeon® processor E5-2600 or E5-2600v2 product family and up to 24 dual in-line memory modules (DIMMs). Total Memory Slots. intel flex memory access support: no execute disable support: yes intel secure key: yesCrucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Lenovo Lenovo R720-15IKBN. Free shipping! | Black Friday. 16GB RAM, 4GB Nvidia Quadro K2200 4K Graphics Card, USB 3. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell PowerEdge R720. General Memory Module Installation Guidelines; Mode-Specific Guidelines. Memory Type. Memory Type. The memory buffer minimizes the load on the server memory bus. Buy Used Dell PowerEdge R720 Server in India at Best Price Online, Dell R720 2U Rack Server comes with Intel Xeon E5-2600 V2 CPUs. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell Latitude D620 - FREE US Delivery. Hello gents, I'm trying to look into a better CPU combo for my R720 to get more performance out of it. You cannot put memory in slots 7,8. PowerEdge R720. Box. Boxed products are offered with BX80577P8700 part number. 5" SAS/SATA DRIVE BAYS (2x300GB HDD installed) PERC H710P RAID CONTROLLER. 94. More speed with little fuss: Installing and testing RAM modulesYoga 720-15IKB. 60 GHz. It’s got room for up to 768GB of memory. Now after the reboot some VM:s on it failed to boot due to too little. Max Ram Capacity: RDIMMs: 768GB(32GB DIMMs), LRDIMMs: 1536GB (64GB DIMMs), UDIMMs: 128GB (16 x 8GB). Maximum supported memory speed for 32GB LRDIMMs (2 DIMMs per channel) to 1866MT/s for. #1. Upgrade your Dell PowerEdge R720PowerEdge R720 with guaranteed compatible Dell RAM memory. Memory Type. 7Ghz, Raid. Memory Interleaving Memory interleaving allows a CPU to efficiently spread memory accesses across multiple DIMMs. Removing A 2. Rails allow for the most efficient use of space when mounting servers. 5TB via (24 x 64GB) DDR3 PC3L-12800L 1600MT/s Load Reduced Server Memory. compare. Processor Core Speed: Specifies the maximum core frequency of the processor. The absolute top of the line RAM would be via load reducing memory. DELL PowerEdge R720 2U RackMount 64-bit Server 2×Six-Core E5-2630v2 Xeon 2. 64GB ECC UDIMMs | 384GB (2R) ECC RDIMMs | 512GB (4R) ECC RDIMMs | 768GB ECC LRDIMMs: Maximum Memory Per Slot: Variable: SSD Form Factor: 2. About Login VSI 3. iDRAC7 EXPRESS. Vat* €218. 876GB (6 x 146GB) 15K 3Gb/s SAS 3. It provides you with detailed information on the features, specifications, installation, configuration, and troubleshooting of the R720 and R720xd models. See the Memory section for details. 99. 9Gbps with MTU of 1500, low 9’s for 9000. Bus Speed 8 GT/s. SSE2. $142. Cooling fan specifications. Installing The Optional Bezel. See the Memory section for details. Otherwise, use the Intel® UHD brand. Tailor your network fabric The R720xd’s network features allow you to tailor your network throughput to match6 Reviews. SFF) and a different number of bays. 8 GHz 6MB DDR4-2400 Intel HD Graphics 630 Graphics VR Ready Intel HD Graphics 630 in processor and NVIDIA GeForce GTX 1060, PCI Express 3. . 5 Inch Hard-Drive Blank; Installing A 2. Overview. Access the menu Documents. As our results show, the servers were able to handle the load while maintaining resource usage standards for high availability, and even had room for future growth. 5 Inch Hard-Drive. Price: $2,499. The Dell PowerEdge R730 systems are rack servers that support up to two Intel Xeon E5-2600 v3 or Xeon E5-2600 v4 processors, up to 24 DIMMs, and 16 hard drives or solid state drives (SSDs). 5v. Processor Type. 2 Added 64GB memory support for LRDIMMs for the E5-2600 v2 processor family They have been able to handle up to 1. The maximum amount of memory that can be installed is 768GB. The maximum amount of Load Reduced memory the PowerEdge R730 can support is 3TB (24 x 128GB) DDR4 LRDIMM server memory. This is going to be a home file server and a media server. I’m running a pair of 2667v2 in one rig and several with pairs of 2628Lv2. 5ghz multi-core: 12-core threads: 24 smart cache: 30mb. R720s only support Sandy (E5 v1) and Ivy Bridge (E5 v2) processors. The R720xd is a great solution for any mid-size or large business that requires scalability in both memory density and storage capacity. However that may not be possible with a VM getting in the way. 2V • ECC • Single. The Dell R720 will max out at 1. Dell PowerEdge R720 E5-2637V2@3. 1 kg with battery. 00. E5-2630. Performance-packed computing. compare. buy online $595. The reason for making the change is for a higher core count and higher memory support. 1866MT/s DDR3 memory The Intel Xeon processor E5-2600 v2 product family supports 1866MT/s memory. DELL-Shine K. 99. The R620 supports two DIMMs per channel at 1866MT/s with these processors. 0. Notebook RAM upgrade » Serie R R720 by Samsung. 9 hours ago · And today’s Black Friday deal makes it an incredible deal too: B&H Photo is selling the 16-inch MacBook Pro with an M1 Max processor, 64GB of RAM, and 4TB of. 5 Inch Hard-Drive. Our technicians specialize in Dell models ensuring that your unit will arrive on your doorstep with quality components and performing at optimal efficiency. 2. DDR3 768GB RAM, 24 DIMMs, 32TB Max Storage, Hard Drives- SATA/SAS HDD, Nearline SAS, SAS/SATA SSD, PCIe SSD. 5" (SATA) SSD Interface: SATA 3. For example, a Dell R630 can have different drive sizes (LFF vs. The system contains twelve (12) memory sockets for each processor for a total of twenty-four (24) sockets. LRDIMM This memory option, load reduced DIMM (LRDIMM), is designed with a bufferR710 server supports: Speed of up to 1333 MHz for one memory module per channel. Where to buy. most importantly your maximum memory capacity: Maximum Memory Capacity: 1. 5" (SATA)But the 4416BTU/h is the maximum it can do with 100% load with 2 high end CPUs. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Samsung R720. Buy a system with the lowest cpu option and add desired is usually the best deal. Maximum Performance. DIMM Sockets Available: 24 sockets. Therefore, the speed of 1600 MHz will be down-clocked to an. Built for maximum memory capacity and enhanced performance, the Dell PowerEdge R720 and R620 are both effective solutions for your data center. All other memory information is located in this place. Dell R720 Memory Overview Flexible memory configurations are supported on the R720 and R720xd, ranging from capacities of 2 GB (minimum) to 768 GB (maximum). Does Not apply. 00. ECC) Memory with 100% compatible R720 M2 (Reg. ----- The R720 will accommodate two double wide cards with a length of up to 12 inches. TLDR: I have 1600 DDR3 that I can't run faster than 1333, despite the R720 owner's manual listing 1600 as a achievable speed for the chosen configuration. Installed Ram 128GB (16x 8GB). 768 GB. I used ipmitool to set the speed. It is also backed by warranty and technical support. However, it does not explain what this might do to performance. Second part of the question is related to the processor Dual Intel Xeon E5-2640 2. Maximum RAM Capacity. All is working just fine with the server except the fan speeds are running over 12K RPMs now and the server is very loud. Number of Processors. 99 configuration of the Legion Y720 with a 2. 5" SAS 10K. Memory Capacity: 768GB Memory Speed: PC3-10600 — DDR3 1333 MHz Type of Memory: Registered DIMM, ECC DIMM Sockets Available: 24 sockets The memory. 490-13616 GPU Installation Kit. For example, page 46 lists: 16GB in A1, A2, A3, A4, B1, B2, B3, B4. Dell always strives to adopt new technology and giving their users the best solution. Free delivery and free returns with a 100% money back guarantee. 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's Terms and Conditions: All sales subject to Dell's terms and conditions. 50GHz, 32GB (2x16GB) Ram, PERC H710P Mini. Currently we have 24 GB in 6 slots (4 GB each in A1, A2, A3, B1, B2, B3 slots). Finding the correct memory upgrade for your Dell PowerEdge R720 has never been easier. For best PowerEdge R720xd Server performance use the maximum amount of 768GB in dual processor configuration, fill all the slots with the max allowed memory per slot for your Server. Satisfy your applications that are hungry for local storage and I/O (input/output) performance with the outstanding capabilities of the next-generation PowerEdge™ R720xd rack server. 8-GHz Intel Core i7-7700HQ CPU, 8GB of RAM, a 1TB and 5,400-rpm HDD, a 128GB PCIe SSD, and an Nvidia GeForce GTX 1060 GPU with 6GB. The memory buffer minimizes the load on the server memory bus. IPerf shows 7. The Dell R710 runs memory in a triple channel configuration and can be run in a single and dual-processor setup. 35 volt memory, I believe the 1. The Dell PowerEdge R720 12th Generation is a 2-socket, 2U server that features the Intel Xeon E5-2600 processor family and supports up to 768GB of DDR3 memory. Buy Kingston Samsung R720 Laptop Memory RAM & SSD upgrades. Model: PowerEdge R720. Maximum Performance. This new software RAID solution supports RAID 0, 1, 5 and 10 and supports a maximum Model Specifications 257,791 Dell Upgrades Supplied. Get an energy-efficient, dense 1U server for your applications with the PowerEdge R420, featuring next-generation processing and flexible I/O options. compare. It came with support for a. I have already added in a IT mode flashed H710 Mini and set it up with a few SATA drives in UnRaid. What the manual says is a bit different than what you have, "In a dual-processor configuration, the memory configuration for each processor should be identical. . But 8 memory channels means you need to buy 8 dimms per CPU socket to archive the max. The R720 and R720xd support two DIMMs per channel at 1600 MT/s with these processors. ECC) Memory with 100% compatible R720 M2 (Reg. Dell R720 Memory Overview Flexible memory configurations are supported on the R720 and R720xd, ranging from capacities of 2 GB (minimum) to 768 GB (maximum). Let me know if you have questions. 5" came as default setup) 7 PCI Slots (Not used) Raid Controller: PERC h710 mini. 50. Dell PowerEdge R720xd Memory Specs: Max. . Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell PowerEdge R720. com. LRDIMMs - 16GB, 32GB, 64GB or 128GB Load Reduced server memory. CPU: Intel Xeon E5-2667 v2 1st Bench 74%, 880 samples. You can upgrade your Dell PowerEdge R720 Server to up to a maximum memory capacity of 768GB (2 CPU) Memory. Buy Kingston Dell PowerEdge R720 Server Memory RAM & SSD upgrades. Outstanding storage density and value in an AMD processor-based, 2U rack server. The Dell R720 will max out at 1. So yes, a R720 is the way to go. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Samsung R720. You will also need to take the following restrictions into. I’m running a pair of 2667v2 in one rig and several with pairs of 2628Lv2. Each channel supports 8 Ranks for a total of 24 ranks per chip, or 6 quad rank sticks per chip that is. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell PowerEdge R630 - FREE US Delivery. 1. Personal consultationDell R720 8B SFF 20-Core 2. Are these reasonable prices? I replaced. 128GB (8 x 16GB) DDR3-1600 MHz PC3-12800R ECC Registered Server Memory Upgrade Kit. Memory Capacity: 768GB. Maximum Memory: 768GB (depending on memory type) Memory types supported: DDR3 800/1066/1333/1600 I suppose the memory controller can't take anymore. SFF) and a different number of bays. Why Does Crucial Recommend a Higher Maximum Ram Limit for My System Than the System Manufacturer?Memory for Acer Altos R720 M2 (ECC) Computer, Upgrade Altos R720 M2 (ECC) Memory with 100% compatible R720 M2 (ECC) Acer RAM modules from memorystock. * L2ARC is using the Crucial NVME. 5MB of memory cache and uses Intel QuickPath technology. If you have mixed memory speeds, the slowest speed wins. Intel Xeon E5-2600 v2 processors support 1866MT/s memory. 2. 99. See the Memory section for details. The first model in the new range to arrive for review sits more towards the entry-level end of. Chassis: 2U rack CPU: 2 x 2. The Dell PowerEdge R720 12th Generation is a 2-socket, 2U server that features the Intel Xeon E5-2600 processor family and supports up to 768GB of DDR3 memory. One would have to use single width cards to retain additional functionality. Thanks. Number of Processors. E5-2680. For instance, if you populate memory in slots 1,2 and leave 3,4 empty then you can populate memory in slots 5,6. Memory specifications. Rack Height: 2U CPU Speed: 2. Can you try without populating DIMM slot with green release levers and see whether it is working without any issues? The R720 maxes out at 512GB of ECC Registered memory (16 x 32GB). Expansion card riser specifications. Memory for Acer Altos R720 M2 (ECC) Computer, Upgrade Altos R720 M2 (ECC) Memory with 100% compatible R720 M2 (ECC) Acer RAM modules from memorystock. Buy a system with the lowest cpu option and add desired is usually the best deal. Maximum Memory; 96GB with 2 CPUs: Memory Expansion Slots / Banks; 12 Sockets (6 Sockets (2 banks of. 8. Buying in bulk allowed me to save a little bit. 5" (LFF) - 4x PCIe-x16 FH, 6x PCIe-x16 LP £144. DELL PowerEdge R720 2U RackMount 64-bit Server 2×Six-Core E5-2630v2 Xeon 2. The stated maximum RAM capacity is higher than the information provided by Lenovo? The technical background for higher maximum usable capacities with CompuRAM upgrades is explained in our blog post ‘Maximise the. The R720 was our favorite 2U box, though there was an Asus 2U that was a lot cheaper and could hold 4 Octals at once for 40TB in 2U. I'm looking at the Dell R720 as a host to which I will add a HBA and 10GbE and as much RAM as I can fit in the damn thing. For an ideal setup, you would run sets of three sticks for each processor and match across both. Crucial Scanner. 5 and 10 and supports a maximum of four hot-plug SATA hard disk drives (HDD) or solid-state drives (SSD). What Dell PowerEdge R640 memory speed is. DO NOT MIX DIFFERENT MEMORY TYPES. PSU specifications. Four optional NVMe Express Flash PCIe SSDs. For best PowerEdge R720xd Server performance use the maximum amount of 768GB in dual processor configuration, fill all the slots with the max allowed memory per slot for your Server. * 1 x 1TB SSD as the dedup drive (not sure this actually does anything )Dell PowerEdge R720 Dimensions and Rack Compatibility. Intel Xeon E5-2600 v2 processors support 1866MT/s memory. E5-2680 v2. 5" model is compatible with SATA and NL-SAS drives up to 4TB. 0GHz. The Intel Platform Controller Hub (PCH) chip is used on the R720 and R720xd. See the system properties of your computer, you can do this as follows: Click Control Panel, then click Hardware and Sound, click Device Manager under Devices and Printers and double click. 5” 6 x 2. Total Cores 8. Also, quad rank and large memory modules are supposed to be populated before lower rank and smaller modules. More storage options, as you can have an 8, 16 or 24 bay SSF server or a 4, 8 or 12 bay LFF server. Figure 5 shows the results for average CPU utilization and RAM utilization on each of the Dell PowerEdge R720 host servers. Memory Upgrade for Samsung R720 Notebook Laptop, Upgrade R720 Notebook Memory with 100% compatible R720 Notebook Samsung Laptop Memory RAM modules from memorystock. Advanced ECC (Lockstep) Memory Optimized (Independent Channel). The R720 offers plenty of drive expansion slots, with different options for both 2. 5TB of. Maximum memory: 8GB. 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. 04 / Firmware 2. Bios version: updated to the latest v2. - RAM: 256GB (16x8GB + 8x16GB) @ 1333Mhz - Storage: 1x Intel 160GB SATA III SSD, 12x Seagate SAS Enterprise 1TB HDD in RAID Z2, 4x Sandisk 1TB SSD in RAID Z1 Custom Game Server:- CPUs: Ryzen 7 7700X @ 5. Oct 15, 2021. 362. PowerEdge R515. 0 44. r730 - single e5-2695v4 with 128GB of PC4 ram (4x32) run same items as r720 except single HBA330 mini. (E5-2690 v2). DDR3 768GB RAM, 24 DIMMs, 32TB Max Storage, Hard Drives- SATA/SAS. System battery specifications. 65. However, it does not explain what this might do to performance. Server RAM upgrade » PowerEdge R720 R-Seriesby Dell. Part number of tray Intel Core 2 Duo P8700 (Socket P) CPUs is AW80577SH0613MG. 00GHZ E5-2620. Click Yes on the saving changes pop up screen, to confirm the update. Maximum Memory. R710 vs R720 Parts/Upgrade Cost. It could also be said that it’s about two R730 servers,. Also, if you have mixed 1. Does that mean the processor can support maximum RAM of 42. 5TB 24 x 32GB LRDIMMs, 512GB 16 x 32GB QR RDIMMs, 384GB 24 x 16GB DR RDIMMs or 128GB ECC Unbuffered DIMM. The Dell PowerEdge R720 holds up to 768GB of RAM, many times the memory capacity of older small business servers, allowing for powerful flexibility with virtualized database solutions. 384GB (12 x 32GB) DDR3-1333 MHz PC3-10600R ECC Registered Server Memory Upgrade - DellKit. 8. 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. 6 x 2. A Xeon 5600 series has three channels of RAM each. With the Intel ® Xeon processor E5. The server has 18x8GB installed since long and has worked fine for years. Notebook RAM upgrade » Yoga 720-15IKB by Lenovo. Hard Drives 8x 1. 6GHz CPUs + 128GB PC3-12800 ECC RAM + 16×500GB SATA 2. 490-13616 GPU Installation Kit. 2. the memory configuration in my post below did, indeed, work. The R720 maxes out at 512GB of ECC Registered memory (16 x 32GB). PC3-10600 DDR3-1333MHz 240pin Registered ECC SDRAM DIMM: System CPU Type; Intel Xeon 5500 Processor Series (Dual-Core and Quad-Core)/ Intel 5520 Chipset: Memory Warranty;720-15IKB. cpu max turbo frequency: 3. Locate the Service Manual or Owners Manual click PDF or HTML. It has 192gb of ram (16gbx12). Expansion bus specifications. The R720xd is a great solution for any mid-size or large business that requires scalability in both memory density and storage capacity. For example, if you populate socket A1 for processor 1, then populate socket B1 for processor 2, and so on. 2. 5” drives or up to twelve 3. Add to Cart. Why Does Crucial Recommend a Higher Maximum Ram Limit for My System Than the System Manufacturer?Installation And Configuration. . Installed Ram 384GB (24x 16GB). Technical Specifications. 3 Reviews. Let me know if this helps, or if you are looking for additional details. The Dell PowerEdge R720 12th Generation is a 2-socket, 2U server that features the Intel Xeon E5-2600 processor family and supports up to 768GB of DDR3 memory. LRDIMMThe 2U dual socket Dell PowerEdge R720 rackmount server is a great choice for the small to midsized business in need of enterprise-class application performance from an energy efficient workhorse with next generation features. 0, WiFi, Bluetooth, Windows 10 Pro (Renewed)In Figure 9, the STREAM memory bandwidth benchmark shows a 27% improvement thanks to the faster memory and additional cores of the E5-2697 v2. Removing A 2. If you do have mixed voltages, if the 1. But I got it for 230€, + ~50€ shipping from UK to FR. Dell R720 8B SFF 12-Core 2. LRDIMM or load-reduced DIMMs are (used in enterprise servers) support highest density modules and contain a memory buffer (MB) component usually made by IDT or Montage. Built with 22-nanometer process technology and up to 12 cores per processor, it enables super-fast processing for compute-intensive tasks. Previous. The R720 supports SAS with speeds of 12GB/s or 24GB/s, but this speeds will clockdown to 6GB/s. The R720 and R720xd. Used Dell PowerEdge R720 Rack Server. Memory - The network server has 24 DIMM (dual in-line memory module) slots. Click the virtual machine. 7 slots on each proc work fine. Maximum Memory: 64GB ECC UDIMMs | 384GB (2R) ECC RDIMMs | 512GB (4R) ECC RDIMMs | 768GB ECC LRDIMMs: Maximum Memory Per Slot: Variable: SSD Form Factor: 2. CryptoDDR4-2666 • CL=19 • NON-ECC • SODIMM • 260-pin • 1. 50GHz Xeon E5-2609 v2 384GB 2x 146GB 2. Ebay has plenty of R720s in my price range, ~$500, with 64GB of memory and a couple of 2650 V2s. Recently bought an R720 off eBay - 2x E5-2650, 64gb, 4x 4TB SAS, iDRAC 7 Ent, Bios 2. New comments cannot be posted and votes cannot be cast. Each CPUs supports 12 DIMMs. Easily the R720. 0 Airflow at Nominal Fan Speed (CFM) at 25C Nominal Temp. 768 GB. 3. 5" SATA or SAS; 16 x 2. However, understanding its power consumption is essential to maximize its efficiency and reduce energy costs. 65. 99 Inc. Manufacturers. To remove or install memory modules: Search for the menu Installing and removing system components > "Memory" or "System Memory" > "Removing a memory module" or "Installing a memory module". Our technicians specialize in Dell models ensuring that your unit will arrive on your doorstep with quality components and performing at optimal efficiency. 38 BIOS settings System profile set to Performance, Memory set to Optimizer mode Memory module(s) Vendor and model number Hynix HMT31GR7BFR4A-H9 Type PC3L-10600R Speed (MHz) 1,333Buy Dell R720 Server comes with 2-socket, 2U Rack Servers that are designed for Intel Xeon E5-2600 V1 and E5-2600 V2 Series Processor, Max 768GB Memory. The maximum amount of ECC Registered memory the PowerEdge R730 server can hold is 768GB (24 x 32GB) DDR4 RDIMM memory modules. We tested a $1,169. May 6, 2020. In this video, we will be covering memory! We will go over the supported types of mem. For example, page 46 lists: 16GB in A1, A2, A3, A4, B1, B2, B3, B4. See the Storage section for details. CPU. Part of the 12th Gen. 65. Overview. 8 GHz. All these speeds are related to single or dual memory modules. 65 (16 Mar 2020) So, As I said before, we will use it as NAS, No VMS ( So it's more than enough for our usage. 0 x16 4x PCI. This Intel Xeon E5-2600 v2 series processor has 12 cores and 24 threads. ECC) Computer, Upgrade Altos R720 M2 (Reg. I'm not too worried about how many drives it supports internally but I want at least 8 slots just in case though I will likely only use 5 or 6 of them. 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. 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. Beyond the hyper-speed storage backplane options, the R820 has other strengths with an impressive maximum of 48 DIMMs allowing up to 1. Dell PowerEdge R720 2U Rack Server – 2 x Intel Xeon E5-2640 v2 Octa-core (8 Core) 2 GHz – 32 GB Installed DDR3 SDRAM – 300 GB (1 x 300 GB) HDD – 6Gb/s SAS Controller – 2 x 495 W – 2 Processor Support – 1. 3. Double the memory, twice the cores, faster cores, lower power, much better platform support (PCIe3, more lanes, better backplane support, more efficient power supplies, the list really doesn't end). Add to Cart. Test PC is using a RAM drive rather than disk for the copying. For instance, the R730 motherboard requires DDR4 RAM and E5 v3 CPUs, which are not compatible with the R720 chassis designed for DDR3 RAM and E5 v2 CPUs. dual SD card reader.