Product comparison · 2 servers

Lenovo ThinkSystem SR550 server vs Lenovo ThinkSystem SR630

Key differences

Processor model
- ThinkSystem SR550 server:4108
- ThinkSystem SR630:6140
Processor frequency
- ThinkSystem SR550 server:1.8 GHz
- ThinkSystem SR630:2.3 GHz
Processor boost frequency
- ThinkSystem SR550 server:3 GHz
- ThinkSystem SR630:3.7 GHz
Processor cores
- ThinkSystem SR550 server:8
- ThinkSystem SR630:18
Processor cache
- ThinkSystem SR550 server:11 MB
- ThinkSystem SR630:24.75 MB
Memory channels supported by processor
- ThinkSystem SR550 server:Hepta
- ThinkSystem SR630:Hexa
Thermal Design Power (TDP)
- ThinkSystem SR550 server:85 W
- ThinkSystem SR630:140 W
Memory clock speeds supported by processor
- ThinkSystem SR550 server:2400 MHz
- ThinkSystem SR630:2666 MHz

Differences highlightedShow differences only

Comparison of SR550, ThinkSystem SR630
85 specifications	A Lenovo ThinkSystem SR550 server Model SR550 View product	B Lenovo ThinkSystem SR630 View product
Processor13 differ
Processor modelDiffers	4108	6140
Processor frequencyDiffers	1.8 GHz	2.3 GHz
Processor boost frequencyDiffers	3 GHz	3.7 GHz
Processor coresDiffers	8	18
Processor cacheDiffers	11 MB	24.75 MB
Memory channels supported by processorDiffers	Hepta	Hexa
Thermal Design Power (TDP)Differs	85 W	140 W
Memory clock speeds supported by processorDiffers	2400 MHz	2666 MHz
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Processor codeDiffers	SR3GJ	SR3AX
Processor threadsDiffers	16	36
ScalabilityDiffers	2S	S4S
SteppingDiffers	U0	H0
TcaseDiffers	77 °C	91 °C
Memory2 differ
Internal memoryDiffers	16 GB	32 GB
Memory layout (slots x size)Differs	1 x 16 GB	1 x 32 GB
Storage1 differ
Supported RAID controllersDiffers	530-8i	930-8i
Design1 differ
Chassis typeDiffers	Rack (2U)	Rack (1U)
Performance1 differ
Performance managementDiffers	XClarity Standard	XClarity Enterprise
Processor special features1 differ
Processor ARK IDDiffers	123544	120485
Weight & dimensions2 differ
DepthDiffers	763.7 mm	778.3 mm
HeightDiffers	86.5 mm	43 mm

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.