Product comparison · 2 servers

Lenovo ThinkSystem SR645 V3 9135 32GB vs Lenovo ThinkSystem SR665 V3

41specifications compared
10differ
31identical
13known for one product only

Key differences

Processor model
- ThinkSystem SR645 V3 9135 32GB:9135
- ThinkSystem SR665 V3:9115
Processor frequency
- ThinkSystem SR645 V3 9135 32GB:3.65 GHz
- ThinkSystem SR665 V3:2.6 GHz
Processor boost frequency
- ThinkSystem SR645 V3 9135 32GB:4.3 GHz
- ThinkSystem SR665 V3:4.1 GHz
Chassis type
- ThinkSystem SR645 V3 9135 32GB:Rack (1U)
- ThinkSystem SR665 V3:Rack (2U)
Product colour
- ThinkSystem SR645 V3 9135 32GB:Black, Metallic
- ThinkSystem SR665 V3:Black
Number of redundant power supplies installed
- ThinkSystem SR645 V3 9135 32GB:2
- ThinkSystem SR665 V3:1
Width
- ThinkSystem SR645 V3 9135 32GB:440 mm
- ThinkSystem SR665 V3:445 mm
Depth
- ThinkSystem SR645 V3 9135 32GB:773 mm
- ThinkSystem SR665 V3:766 mm

Side by side

Differences highlightedShow differences only

Comparison of ThinkSystem SR645 V3 9135 32GB, ThinkSystem SR665 V3
54 specifications	A Lenovo ThinkSystem SR645 V3 9135 32GB View product	B Lenovo ThinkSystem SR665 V3 View product
Processor3 differ
Processor modelDiffers	9135	9115
Processor frequencyDiffers	3.65 GHz	2.6 GHz
Processor boost frequencyDiffers	4.3 GHz	4.1 GHz
Thermal Design Power (TDP)Known for one	200 W	Unknown — not stated by the source
Memoryidentical
ECCKnown for one	Yes	Unknown — not stated by the source
Storageidentical
Total storage capacityKnown for one	0 GB	Unknown — not stated by the source
RAID levelsKnown for one	0, 1, 5, 6, 10, 50, 60	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Design2 differ
Chassis typeDiffers	Rack (1U)	Rack (2U)
Product colourDiffers	Black, Metallic	Black
Redundant fans supportKnown for one	Yes	Unknown — not stated by the source
Rack mountingKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Compatible operating systemsDiffers	Microsoft Windows Server, Microsoft Windows 10 & 11, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, Ubuntu Server.	Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, Ubuntu Server
Power1 differ
Number of redundant power supplies supportedKnown for one	2	Unknown — not stated by the source
Number of redundant power supplies installedDiffers	2	1
Weight & dimensions3 differ
WidthDiffers	440 mm	445 mm
DepthDiffers	773 mm	766 mm
HeightDiffers	43 mm	87 mm
WeightKnown for one	20.2 kg	Unknown — not stated by the source
Networkidentical
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet

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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