R282-3C1 (rev. 100) 3rd Gen Intel® Xeon® Scalable DP Server System – 2U 12-Bay Gen4 NVMe

Dimensions (WxHxD, mm)
2U
438 x 87.5 x 730

Motherboard
MR92-FS1

CPU
3rd Generation Intel® Xeon® Scalable Processors
Intel® Xeon® Platinum Processor, Intel® Xeon® Gold Processor, Intel® Xeon® Silver Processor
Dual processor, 10nm technology

TDP up to 270W

NOTE: If only 1 CPU is installed, some PCIe or memory functions might be unavailable

Socket
2 x LGA 4189
Socket P+
Chipset
Intel® C621A Chipset
Memory
32 x DIMM slots
DDR4 memory supported only
8-channel memory architecture per processor
RDIMM modules up to 128GB supported
LRDIMM modules up to 128GB supported
3DS RDIMM/LRDIMM modules up to 256GB supported
1.2V modules: 3200/2933/2666 MHz
LAN
Rear side:
2 x 1Gb/s LAN ports (Intel® I350-AM2)
1 x 10/100/1000 management LAN
Video
Integrated in Aspeed® AST2600
2D Video Graphic Adapter with PCIe bus interface
1920×1200@60Hz 32bpp, DDR4 SDRAM
Storage
Front side:
4 x 3.5″/2.5″ Gen4 NVMe/SATA/SAS hot-swappable bays
8 x 3.5″/2.5″ SATA/SAS hot-swappable bays

Rear side:
2 x 2.5″ SATA/SAS hot-swappable bays on rear side (Connected via SAS Expander)

SAS card is required to enable drive bays

Broadcom SAS35x36R expander
Bandwidth: SATA 6Gb/s or SAS 12Gb/s per port

Default configuration supports:
4 x 2.5″ NVMe drives, non-supported SATA/SAS drives without SAS card

Suggested 12Gb/s SAS cards:
CRA4448
SAS
Supported by optional SAS Card
RAID
Depends on SAS Card
Expansion Slots
Riser Card CRS2033:
– 1 x PCIe x16 (Gen4 x16) FHHL slot, from CPU_0
– 2 x PCIe x8 (Gen4 x8) FHHL slots, from CPU_0

Riser Card CRS2137:
– 1 x PCIe x16 (Gen4 x16 or x8) FHHL slot, from CPU_1
– 1 x PCIe x8 (Gen4 x0 or x8) FHHL slot, from CPU_1
– 1 x PCIe x16 (Gen4 x16 or x8) FHHL slot, from CPU_1, shared with OCP 2.0

Riser Card CRS2027:
– 2 x PCIe x8 (Gen4 x8) low-profile slots, from CPU_1

1 x OCP 3.0 slot with PCIe Gen4 x16 bandwidth, from CPU_0
Supports NCSI function

1 x OCP 2.0 mezzanine slot with PCIe Gen3 x8 bandwidth, from CPU_1
Supports NCSI function
Internal I/O
2 x CPU fan headers
1 x USB 3.0 header
1 x TPM header
1 x VROC connector
1 x Front panel header
1 x HDD backplane board header
1 x IPMB connector
1 x Clear CMOS jumper
1 x BIOS recovery switch
Front I/O
2 x USB 3.0
1 x Power button with LED
1 x ID button with LED
1 x Reset button
1 x NMI button
1 x System status LED
1 x HDD activity LED
2 x LAN activity LEDs
Rear I/O
2 x USB 3.0
1 x VGA
2 x RJ45
1 x MLAN
1 x ID button with LED
Backplane I/O
Speed and bandwidth:
Front side – CBP21C1: PCIe Gen4 x4 or SATA 6Gb/s or SAS 12Gb/s
Rear side – CBP2022: SATA 6Gb/s or SAS 12Gb/s
TPM
1 x TPM header with SPI interface
Optional TPM2.0 kit: CTM010
Power Supply
2 x 1600W 80 PLUS Platinum redundant power supplies

AC Input:
– 100-120V~/ 12A, 50-60Hz
– 200-240V~/ 10.0A, 50-60Hz

DC Input:
– 240Vdc/ 10A

DC Output:
– Max 1000W/ 100-120V~
+ 12V/ 81.5A
+ 12Vsb/ 2.5A
– Max 1600W/ 200-240V~ or 240Vdc Input
+ 12V/ 133A
+ 12Vsb/ 2.5A
System Management
Aspeed® AST2600 management controller
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