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Product comparison · 2 server barebones

ASUS RS500-E9-RS4 Intel® C621 LGA 3647 (Socket P) Rack (1U) Black, Grey vs GIGABYTE R281-3C2 Intel® C621 LGA 3647 (Socket P) Rack (2U) Black, Grey

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  • 35specifications compared
  • 14differ
  • 21identical
  • 44known for one product only

Key differences

  • Number of DIMM slots
    • 16
    • 24
  • Number of storage drives supported
    • 4
    • 12
  • Storage drive sizes supported
    • 3.5"
    • 2.5,3.5"
  • VGA (D-Sub) ports quantity
    • 2
    • 1
  • Chassis type
    • Rack (1U)
    • Rack (2U)
  • Power supply
    • 770 W
    • 1200 W
  • AC input voltage
    • 200 - 240 V
    • 100 - 240 V
  • Storage relative humidity (H-H)
    • 20 - 90%
    • 20 - 95%

Side by side

Differences highlightedShow differences only
79 specifications
A

ASUS

RS500-E9-RS4 Intel® C621 LGA 3647 (Socket P) Rack (1U) Black, Grey

Model RS500-E9-RS4

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B

GIGABYTE

R281-3C2 Intel® C621 LGA 3647 (Socket P) Rack (2U) Black, Grey

Model R281-3C2

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Processoridentical
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Xeon®
Memory1 differ
Number of DIMM slotsDiffers1624
Supported DIMM module capacitiesKnown for one64GB
Memory voltageKnown for one1.2 V
Maximum internal memoryKnown for one2 TB
Storage3 differ
Number of storage drives supportedDiffers412
Number of 2.5" baysKnown for one12
Number of 3.5" baysKnown for one12
Storage drive sizes supportedDiffers3.5"2.5,3.5"
Supported storage drive interfacesDiffersM.2, Serial Attached SCSI (SAS), Serial ATA IIISerial Attached SCSI (SAS), Serial ATA III
RAID levelsKnown for one0, 1, 5, 10
Graphicsidentical
Number of discrete graphics cardsKnown for one0
On-board graphics card memoryKnown for one64 MB
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Internal USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one1
HDMI ports quantityKnown for one0
DisplayPorts quantityKnown for one0
VGA (D-Sub) ports quantityDiffers21
COM ports quantityKnown for one1
IPMI LAN (RJ-45) portKnown for oneYes
Expansion slotsidentical
PCI Express slots versionKnown for one3.0
PCI Express x8 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
Number of M.2 (M) slotsKnown for one2
Featuresidentical
Optical drive typeKnown for oneNo
PC health monitoringKnown for oneFan, Temperature, Voltage
Compatible operating systemsKnown for oneWindows Server 2016 RedHat Enterprise Linux SuSE Linux Enterprise Server CentOS Ubuntu VMware Citrix XenServer
Logistics dataidentical
Harmonized System (HS) codeKnown for one84714100
Processor special featuresidentical
Intelligent Platform Management Interface (IPMI) supportKnown for oneYes
Design1 differ
Chassis typeDiffersRack (1U)Rack (2U)
Reset buttonKnown for oneYes
Rack railsKnown for oneYes
Fan diameterKnown for one8 cm
Heat sinkKnown for one2
Heat sink includedKnown for oneYes
Number of fansKnown for one4 fan(s)
On/off switchKnown for oneYes
CertificationKnown for oneBSMI, CE, FCC(Class A)
Power2 differ
Power supplyDiffers770 W1200 W
Redundant power supply (RPS) supportKnown for oneYes
Number of redundant power supplies installedKnown for one2
AC input voltageDiffers200 - 240 V100 - 240 V
Input currentKnown for one12-7 A
AC input frequencyKnown for one50 - 60 Hz
Operational conditions2 differ
Operating relative humidity (H-H)Known for one8 - 80%
Storage relative humidity (H-H)Differs20 - 90%20 - 95%
Storage temperature (T-T)Differs-40 - 70 °C-40 - 60 °C
Weight & dimensions4 differ
DepthDiffers444 mm730 mm
HeightDiffers44 mm87.5 mm
WeightDiffers11 kg20 kg
WidthDiffers616 mm438 mm
Packaging dataidentical
Package widthKnown for one982 mm
Package depthKnown for one588 mm
Package heightKnown for one268 mm
Package weightKnown for one17 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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