Product comparison · 2 memory modules

Kingston Technology 4GB DDR3-1333 Reg ECC Module vs Kingston Technology 8GB 1333MHz DDR3 ECC Reg CL9 DIMM 2R x4 w/Thermal Sensor (Intel)

11specifications compared
3differ
8identical
4known for one product only

Key differences

Internal memory
- 4GB DDR3-1333 Reg ECC Module:4 GB
- 8GB 1333MHz DDR3 ECC Reg CL9 DIMM 2R x4 w/Thermal Sensor (Intel):8 GB
Memory layout (modules x size)
- 4GB DDR3-1333 Reg ECC Module:1 x 4 GB
- 8GB 1333MHz DDR3 ECC Reg CL9 DIMM 2R x4 w/Thermal Sensor (Intel):2 x 4 GB
Module configuration
- 4GB DDR3-1333 Reg ECC Module:512M X 72
- 8GB 1333MHz DDR3 ECC Reg CL9 DIMM 2R x4 w/Thermal Sensor (Intel):1024M X 72

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR3-1333 Reg ECC Module, 8GB 1333MHz DDR3 ECC Reg CL9 DIMM 2R x4 w/Thermal Sensor (Intel)
15 specifications	A Kingston Technology 4GB DDR3-1333 Reg ECC Module View product	B Kingston Technology 8GB 1333MHz DDR3 ECC Reg CL9 DIMM 2R x4 w/Thermal Sensor (Intel)View product
Features3 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	2 x 4 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyKnown for one	Unknown — not stated by the source	9
Memory bus	72 bit	72 bit
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Module configurationDiffers	512M X 72	1024M X 72
Memory type	DDR3	DDR3
Lead plating	Gold	Gold
Other featuresidentical
Chips organisation	X4	X4
Bus clock rateKnown for one	Unknown — not stated by the source	1333 MHz
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM

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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