Product comparison · 2 memory modules

Kingston Technology 4GB, 1333MHz, DDR3, ECC Reg w/Par, CL9 DIMM (Kit of 2) SR, x4 vs Kingston Technology ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3

11specifications compared
2differ
9identical
2known for one product only

Key differences

The Kingston Technology 4GB, 1333MHz, DDR3, ECC Reg w/Par, CL9 DIMM (Kit of 2) SR, x4 has 2 more CAS latency than the Kingston Technology ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3 (9 vs 7). Buffered memory type: Registered (buffered) on the Kingston Technology 4GB, 1333MHz, DDR3, ECC Reg w/Par, CL9 DIMM (Kit of 2) SR, x4, Unregistered (unbuffered) on the Kingston Technology ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3.

CAS latency
- 4GB, 1333MHz, DDR3, ECC Reg w/Par, CL9 DIMM (Kit of 2) SR, x4:9
- ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3:7
Buffered memory type
- 4GB, 1333MHz, DDR3, ECC Reg w/Par, CL9 DIMM (Kit of 2) SR, x4:Registered (buffered)
- ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3:Unregistered (unbuffered)

Side by side

Differences highlightedShow differences only

Comparison of 4GB, 1333MHz, DDR3, ECC Reg w/Par, CL9 DIMM (Kit of 2) SR, x4, ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3
13 specifications	A Kingston Technology 4GB, 1333MHz, DDR3, ECC Reg w/Par, CL9 DIMM (Kit of 2) SR, x4 View product	B Kingston Technology ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3 View product
Features2 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)	2 x 2 GB	2 x 2 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	9	7
Memory bus	72 bit	72 bit
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory voltage	1.5 V	1.5 V
Memory type	DDR3	DDR3
Lead plating	Gold	Gold
Module configurationKnown for one	Unknown — not stated by the source	256M X 72
Other featuresidentical
Chips organisationKnown for one	X4	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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