Gisdom GS1224R GPU Server

1U rack type

NVIDIA Tesla K40(1 Kepler GK110B)
12 GDDR5 memory
3072 NUMBER of CUDA parallel processing cores
Peak double precision floating point performance :1.66 Tflops (GPU dynamic speed up frequency),1.43 Tflops (base frequency)
Peak single-precision floating point performance :5 Tflops (GPU dynamic speed up frequency),4.29 Tflops (base frequency)
Memory bandwidth: 288 GB/ SE C Supports four Gpus

Intel Xeon Processor E5-2640 V4 (standard 2, 2 supported), 14 nm manufacturing process
2.4ghz main frequency, 3.4ghz core frequency, 25MB tertiary cache
10 cores and 20 threads support Turbo Boost technology

Inte C612 chipset

4X PCI-E 3.0 x16 slots (GPU/MIC, opt.),
2X PCI-E 3.0x8 (in X16) LP slot

64GB DDR4-2400MHz
Supports dual-channel DDR4 2400, 2133, and 1866 dimms
Capacity up to 2TB ECC 3DS LRDIMM
Sixteen DDR4 memory slots

240GB SSD: RAID 0 1 supports four 2.5-inch SAS or SATA3 hard disks

ASPEED AST2400 BMC

2x1GB RJ45 network interface

IPMI 2.0 with Virtual Media over LAN and KVM-over LAN support

Supports Linux and Windows

2000W redundant 1+1 dual power supply, certified by 80PLUS platinum
Input voltage 200~240VAC global voltage
Output voltage 5V 5.2 4%, 12V1 12.2 2%, 12V2 12.2 2%, 3.3 V 3.3 0%, -12v -12.1 1%

Operating temperature: 10℃ to 35℃
Working humidity: 8%-80%(non-condensation)
Non-operating temperature: -40°C to 60°C
Non-working humidity: 20%-95%(non-condensation)

Three years warranty, limited area (Beijing, Tianjin, Hebei, Jiangsu, Zhejiang, Shanghai and Anhui) door-to-door service, limited repair commitment