R4950-(LFF12）

CPU

2 x Rome/Milan AMD EYPC TM series

(each processor up to 64 cores and maximum 280W power consumption)

Memory

32 x DDR4 DIMM slots , maximum 4.0 TB

Up to 3200 MT/s data transfer rate，support RDIMM or LRDIMM

Storage controller

Standard PCIe HBA or RAID controller (SATA RAID 0, 1, 5, and 10), depending on model

FBWC

4 GB DDR4 cache, depending on model, support supercapacitor protection

Storage

Up to front 12LFF bays, Rear 4LFF+2SFF bays*

Up to front 25SFF bays, Rear 2LFF+4SFF bays*

Front SAS/SATA HDD/SSD/NVMe Drives, maximum 24 x U.2 NVMe Drives

PCIe or SATA 2280/22110 M.2 SSDs, 2 x SD card kit , depending on model

Network

2 x OCP 3.0 slots for 4 x 1GE or 2 x 10GE or 2 x 25GE NICs

PCIe Standard slots for 1/10/25GE/IB Ethernet adapter

PCIe slots

10 x PCIe 4.0/3.0 standard slots

Ports

VGA ports (Front and Rear) and serial port (RJ-45)

6 x USB 3.0 ports (front USB3.0+USB2.0, rear 2 x USB3.0, internal 2 x USB3.0)

1 dedicated management Type-C port

1 x onboard 1 Gbps management network port

GPU

6 x single-slot wide or 2 x double-slot wide GPU modules

Optical drive

External optical disk drive , optional

Management

HDM OOB system (with dedicated management port) and H3C iFIST/FIST, LCD touchable smart model

Security

Chassis Intrusion Detection

TCM/TPM2.0

Power supply

2 x Platinum 550W/800W/850W/1200/1600W/2000W (1+1 redundancy) ,depending on model

Hot swappable redundant fans

Standards

CE，CCC, etc.

Operating temperature

5°C to 45°C (41°F to 113°F)

The maximum operating temperature varies by server configuration. For more information, see the technical documentation for the device.

Dimensions (H × W × D)

2U Height

Without a security bezel: 87.5 x 445.4 x 748 mm (3.44 x 17.54 x 29.45 in)

With a security bezel: 87.5 x 445.4 x 775.5 mm (3.44 x 17.54 x 30.53 in)