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GIGABYTE R281-T91 Rack (2U) Black
GIGABYTE

R281-T91 Rack (2U) Black

Model R281-T91Part no. 6NR281-T91MR-00

51 specifications
  • Weight19.5 kg
  • ColourBlack
  • Built-in processorYes
  • Number of DIMM slots24
  • Number of storage drives supported26
  • On-board graphics card modelAspeed AST2500
See all specifications

Overview

Weight
19.5 kg
Colour
Black
Built-in processor
Yes
Number of DIMM slots
24
Number of storage drives supported
26
On-board graphics card model
Aspeed AST2500
Brand
GIGABYTE
Model
R281-T91
Part number
6NR281-T91MR-00
Also known as
GIGABYTE R281-T91 Rack (2U) Black

Specifications

51 specifications in 12 groups

Processor

Built-in processorYes
Processor frequency2 GHz
Number of processors supported2

Memory

Number of DIMM slots24
Supported memory typesDDR4-SDRAM
Maximum RDIMM memory64 GB
Supported RDIMM clock speeds2133,2400,2666 MHz
Memory voltage1.2 V
Memory channelsOcta-channel

Storage

Number of storage drives supported26
Hot-swap HDD baysYes
Number of 2.5" bays26
Storage drive sizes supported2.5"
Supported storage drive typesHDD & SSD
Storage controllerLSI SAS3008
Supported storage drive interfacesSerial ATA III, Serial Attached SCSI (SAS)
RAID levels0, 1, 1E, 10

Graphics

On-board graphics card modelAspeed AST2500

Network

Ethernet LANYes
Ethernet interface type10 Gigabit Ethernet, Gigabit Ethernet

Ports & interfaces

USB 2.0 ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Ethernet LAN (RJ-45) ports1
VGA (D-Sub) ports quantity1
COM ports quantity1
SFP+ module slots quantity2

Features

Backplanes supportYes
Compatible operating systemsRHEL 7.5 64bit (ARM64) Ubuntu 18.04 (ARM64) SUSE SLES 15 (ARM64) CentOS 7.6 x64 (ARM64) Oracle Linux 7.4 (ARM64)

Design

Chassis typeRack (2U)
Product colourBlack
LED indicatorsYes
On/off switchYes
Reset buttonYes
Fan diameter8 cm
Number of fans4 fan(s)

Power

Power supply1200 W
Redundant power supply (RPS) supportYes
Number of redundant power supplies installed2
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Input current12 - 7 A
80 PLUS certification80 PLUS Platinum

Operational conditions

Operating relative humidity (H-H)8 - 80%
Operating temperature (T-T)10 - 35 °C
Storage relative humidity (H-H)20 - 95%
Storage temperature (T-T)-40 - 60 °C

Weight & dimensions

Depth730 mm
Height87.5 mm
Weight19.5 kg
Width438 mm

Packaging data

Package weight28.9 kg

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