Product comparison · 2 servers

Lenovo ThinkSystem SR950 server Rack (4U) Intel® Xeon® Platinum 8160 vs Lenovo ThinkSystem SD530

49specifications compared
19differ
30identical
35known for one product only

Key differences

Processor family
- ThinkSystem SR950 server Rack (4U) Intel® Xeon® Platinum 8160:Intel® Xeon® Platinum
- ThinkSystem SD530:Intel® Xeon®
Processor model
- ThinkSystem SR950 server Rack (4U) Intel® Xeon® Platinum 8160:8160
- ThinkSystem SD530:3104
Processor frequency
- ThinkSystem SR950 server Rack (4U) Intel® Xeon® Platinum 8160:2.1 GHz
- ThinkSystem SD530:1.7 GHz
Processor cores
- ThinkSystem SR950 server Rack (4U) Intel® Xeon® Platinum 8160:24
- ThinkSystem SD530:6
Processor cache
- ThinkSystem SR950 server Rack (4U) Intel® Xeon® Platinum 8160:33 MB
- ThinkSystem SD530:8.25 MB
Number of processors installed
- ThinkSystem SR950 server Rack (4U) Intel® Xeon® Platinum 8160:8
- ThinkSystem SD530:1
Thermal Design Power (TDP)
- ThinkSystem SR950 server Rack (4U) Intel® Xeon® Platinum 8160:150 W
- ThinkSystem SD530:85 W
Memory clock speeds supported by processor
- ThinkSystem SR950 server Rack (4U) Intel® Xeon® Platinum 8160:2666 MHz
- ThinkSystem SD530:2133 MHz

Side by side

Differences highlightedShow differences only

Comparison of SR950, ThinkSystem SD530
84 specifications	A Lenovo ThinkSystem SR950 server Rack (4U) Intel® Xeon® Platinum 8160 Model SR950 View product	B Lenovo ThinkSystem SD530 View product
Processor13 differ
Processor familyDiffers	Intel® Xeon® Platinum	Intel® Xeon®
Processor modelDiffers	8160	3104
Processor frequencyDiffers	2.1 GHz	1.7 GHz
Processor coresDiffers	24	6
Processor cacheDiffers	33 MB	8.25 MB
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® C624
Number of processors installedDiffers	8	1
Thermal Design Power (TDP)Differs	150 W	85 W
Memory clock speeds supported by processorDiffers	2666 MHz	2133 MHz
Processor codeDiffers	SR3B0	SR3GM
Processor threadsDiffers	48	6
ScalabilityDiffers	S8S	2S
SteppingDiffers	H0	U0
TcaseDiffers	85 °C	78 °C
Processor boost frequencyKnown for one	3.7 GHz	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	32 GB	16 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 16 GB
Memory clock speedKnown for one	2666 MHz	Unknown — not stated by the source
Memory slotsKnown for one	12	Unknown — not stated by the source
Storage1 differ
Maximum storage capacityDiffers	12 TB	46 TB
Total storage capacityKnown for one	Unknown — not stated by the source	0 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	0
Number of HDDs supportedKnown for one	Unknown — not stated by the source	6
Supported HDD sizesKnown for one	Unknown — not stated by the source	2.5"
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10
Hot-swapKnown for one	Unknown — not stated by the source	Yes
HDD interfaceKnown for one	Serial ATA, Serial Attached SCSI (SAS)	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Supported RAID controllersKnown for one	930-16i	Unknown — not stated by the source
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet interface typeKnown for one	Unknown — not stated by the source	10 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Design1 differ
Chassis typeDiffers	Rack (4U)	Rack (1U)
Performanceidentical
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Processor special features3 differ
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	120501	123546
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 45 °C
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	222 mm
DepthKnown for one	Unknown — not stated by the source	562 mm
HeightKnown for one	Unknown — not stated by the source	41 mm
Other featuresidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Integrated LANKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
Power supplyKnown for one	1600 W	Unknown — not stated by the source
Number of main power suppliesKnown for one	4	Unknown — not stated by the source

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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