I840

Processor: Supporting Intel® Xeon® Platinum/Gold extensible server High-speed UPI interconnect bus(maximum 10.4 GT/s， depending on the CPU model) Large-capacity of level-three caching(maximum 38.5 MB，depending on the CPU model) Chip set: Intel C620series chip set Memory: 48 memory slots Supporting DDR4 2666/2400/2133 ECCmemry (working frequency varies depending on CPU and memory configuration) Maximum 6TB Supporting RDIMM、LRDIM and NVDIMM Internet: Integrated Gigabit dual port RJ45 and 10 Gigabit double port optical fiber network interface PCIe extensibility: Supporting maximum 14个PCIe extended slot，including： 5个PCIe 3.0 X16slot 9个PCIe 3.0 X8slot Storage controller: Flexible configuration of hard disk controller SAS card，supporting RAID0/1/10 SAS RAIDcard，supporting RAID 0/1/5/6/50/60 Supporting Cache Supercapacitor protection, providing RAID-status immigration、RAID configuration memory, etc Hard drive solution: Supporting front-plate hot swapping plug 24 SFF supporting SAS/SATA/U.2 hybrid hard drive Supporting back-plate hot swapping plug 2 SFF，supporting SAS/SATA hybrid hard drive Supporting 2 M.2 SSDs，built-in dual SD card Other ports: 1 RJ-45management interface in the back case； 4 USB 3.0 in the back case，optional 2 front-case USB ports； 1 VGA port，in the back case，optional front-case VGA； 1 serial port in the back case； 2 SDslots inside the case; Power: Optional 550W/800W/1200W High efficient platinum power supply Configurable N+N/N+M redundancy， compatible with 220V AC and 48V/240V/336V DC； Heat Dissipation: 4 groups of hot plug fan modules Management function: Integrated BMC chip，supporting advanced management functions such as IPMI2.0、SOL、KVM Over IP、virtual media，externally providing 1 1Gbps RJ45management port，supporting NCSI CD-ROM: Configurable DVD-RW Graphics card: Integrated display controller, maximum resolution 1920x1080 Supporting operating system: Microsoft Windows Server 2012 R2 Microsoft Windows Server 2016 RHEL 6.X 64bit RHEL 7.X 64bit SLES 12 SPx 64bit Ubuntu 15.10 64bit VMware ESXi 6.0 Operating system support is subject to change without notice Supply voltage: 200-240V/50Hz Server case: 4Urackmount server Chassis size: 175.5mm(height)x 447mm(width)(chassis ear excluded)x793mm(depth) 175.5mm(height)x 482mm(width)(chassis ear included)x793mm(depth) Weight: maximum50kg（lead rail excluded） Operating temperature: 5℃～40℃(41℉～104℉) at work -40℃～70℃(-40℉～158℉) for storage Operation humidity: Maximum relative humidity at work 90％RH（40℃） 35％～80％ RH at work 20％～93％ RH for transporting and storing Vibration: Frequency 5Hz～500Hz Acceleration ≤20m/s2 ,amplitude≤0.15mm Dash: Peak acceleration 150m/s2～300m/s2, length of time≤11ms Collision: Peak acceleration 100m/s2～150m/s2, less than 1000 times