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Product comparison · 2 servers

Ernitec SR-2U712R-HW server Rack vs Lenovo ThinkSystem SR665 V3

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  • 17specifications compared
  • 9differ
  • 8identical
  • 75known for one product only

Key differences

The Ernitec SR-2U712R-HW server Rack has 4 more processor cores than the Lenovo ThinkSystem SR665 V3 (20 vs 16). The Ernitec SR-2U712R-HW server Rack has 145 mm more width than the Lenovo ThinkSystem SR665 V3 (590 mm vs 445 mm). The Ernitec SR-2U712R-HW server Rack has 64 mm more depth than the Lenovo ThinkSystem SR665 V3 (830 mm vs 766 mm). Processor manufacturer: Intel on the Ernitec SR-2U712R-HW server Rack, AMD on the Lenovo ThinkSystem SR665 V3. Memory layout (slots x size): 2 x 16 GB on the Ernitec SR-2U712R-HW server Rack, 1 x 32 GB on the Lenovo ThinkSystem SR665 V3.

  • Processor manufacturer
    • Intel
    • AMD
  • Processor cores
    • 20
    • 16
  • Memory layout (slots x size)
    • 2 x 16 GB
    • 1 x 32 GB
  • Ethernet interface type
    • 2.5 Gigabit Ethernet
    • Gigabit Ethernet
  • Chassis type
    • Rack
    • Rack (2U)
  • Operating system installed
    • Windows 11 Pro
    • No
  • Width
    • 590 mm
    • 445 mm
  • Depth
    • 830 mm
    • 766 mm

Side by side

Differences highlightedShow differences only
92 specifications
A

Ernitec

SR-2U712R-HW server Rack

Model SR-2U712R-HW

View product
B

Lenovo

ThinkSystem SR665 V3View product
Processor2 differ
Processor manufacturerDiffersIntelAMD
Efficient-core base frequencyKnown for one1.8 GHz
Performance-core base frequencyKnown for one2.4 GHz
Performance-core Max Turbo FrequencyKnown for one5.3 GHz
Performance coresKnown for one8
Efficient coresKnown for one12
Processor coresDiffers2016
Processor threadsKnown for one20
Cache internalKnown for one36 MB
Processor familyKnown for oneAMD EPYC
Processor modelKnown for one9115
Processor frequencyKnown for one2.6 GHz
Processor boost frequencyKnown for one4.1 GHz
Processor cacheKnown for one64 MB
Number of processors installedKnown for one1
Memory1 differ
Internal memory32 GB32 GB
Internal memory typeDDR5-SDRAMDDR5-SDRAM
ECCKnown for oneNo
Memory layout (slots x size)Differs2 x 16 GB1 x 32 GB
Memory data transfer rateKnown for one4800 MT/s
Maximum internal memoryKnown for one256 GB
Memory clock speedKnown for one4800 MHz
Storageidentical
HDD capacityKnown for one1 TB
Number of HDDs supportedKnown for one12
Supported HDD sizesKnown for one2.5"
Number of SSDs installedKnown for one2
SSD capacityKnown for one1 TB
NVMeKnown for oneYes
SSD sizeKnown for oneM.2
Number of SSDs supportedKnown for one4
RAID levelsKnown for one0
RAID controller cacheKnown for one4 GB
RAID supportKnown for oneYes
Supported RAID controllersKnown for one940-8i 4GB
Internal drive baysKnown for one8
Optical drive typeKnown for oneNo
Supported storage drive interfacesKnown for oneSAS
Graphicsidentical
On-board graphics cardKnown for oneYes
On-board graphics card familyKnown for oneIntel Arc Graphics
On-board graphics card modelKnown for oneIntel Arc Graphics
Number of displays supported (on-board graphics)Known for one3
On-board graphics card 4K supportKnown for oneYes
Maximum graphics card memoryKnown for one16 MB
Network1 differ
Ethernet interface typeDiffers2.5 Gigabit EthernetGigabit Ethernet
LAN controllerKnown for oneIntel I225-V
Number of LAN controllersKnown for one2
Cabling technologyKnown for one10/100/1000Base-T(X)
Ethernet LANKnown for oneYes
Ports & interfacesidentical
USB 2.0 ports quantity11
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one6
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
HDMI ports quantityKnown for one1
HDMI versionKnown for one2.1
VGA (D-Sub) ports quantity11
Ethernet LAN (RJ-45) portsKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
Expansion slotsidentical
PCI Express x4 slotsKnown for one1
PCI Express x16 (Gen 5.x) slotsKnown for one2
Design1 differ
Chassis typeDiffersRackRack (2U)
Product colourBlackBlack
Cooling typeKnown for oneActive
Rack mountingYesYes
Rack railsKnown for oneYes
Performanceidentical
Trusted Platform Module (TPM)YesYes
Trusted Platform Module (TPM) version2.02.0
Performance managementKnown for oneXClarity Controller Platinum
Software1 differ
Operating system installedDiffersWindows 11 ProNo
Operating system languageKnown for oneMultilingual
Compatible operating systemsKnown for oneMicrosoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, Ubuntu Server
Poweridentical
Number of main power suppliesKnown for one2
Redundant power supply (RPS) supportKnown for oneYes
Power supplyKnown for one750 W
Number of redundant power supplies installedKnown for one1
Weight & dimensions3 differ
WidthDiffers590 mm445 mm
DepthDiffers830 mm766 mm
HeightDiffers190 mm87 mm
WeightKnown for one13 kg
Package widthKnown for one590 mm
Package depthKnown for one830 mm
Package heightKnown for one190 mm
Package weightKnown for one16 kg
Other featuresidentical
Integrated BMC with IPMIKnown for oneYes
Integrated LANKnown for oneYes
RAID controller typeKnown for oneHardware
Warranty periodKnown for one3 year(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 45 °C
Storage temperature (T-T)Known for one-40 - 60 °C
Operating relative humidity (H-H)Known for one8 - 90%
Storage relative humidity (H-H)Known for one8 - 90%
Operating altitudeKnown for one0 - 3050 m
Certificatesidentical
80 PLUS certificationKnown for one80 PLUS Titanium
Technical detailsidentical
Supported storage drives form factor (internal)Known for one2.5"

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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