Product comparison · 2 memory modules

Kingston Technology 1GB 533MHz DDR2 ECC Registered CL4 DIMM Single Rank, x8 vs Kingston Technology 4GB, 533MHz, DDR2, ECC, CL4, DIMM 240-pin, Dual Rank

7specifications compared
1differ
6identical
8known for one product only

Key differences

The Kingston Technology 4GB, 533MHz, DDR2, ECC, CL4, DIMM 240-pin, Dual Rank has 3 GB more internal memory than the Kingston Technology 1GB 533MHz DDR2 ECC Registered CL4 DIMM Single Rank, x8 (4 GB vs 1 GB).

Internal memory
- 1GB 533MHz DDR2 ECC Registered CL4 DIMM Single Rank, x8:1 GB
- 4GB, 533MHz, DDR2, ECC, CL4, DIMM 240-pin, Dual Rank:4 GB

Side by side

Differences highlightedShow differences only

Comparison of 1GB 533MHz DDR2 ECC Registered CL4 DIMM Single Rank, x8, 4GB, 533MHz, DDR2, ECC, CL4, DIMM 240-pin, Dual Rank
15 specifications	A Kingston Technology 1GB 533MHz DDR2 ECC Registered CL4 DIMM Single Rank, x8 View product	B Kingston Technology 4GB, 533MHz, DDR2, ECC, CL4, DIMM 240-pin, Dual Rank View product
Features1 differ
Internal memoryDiffers	1 GB	4 GB
Memory layout (modules x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latency	4	4
Memory busKnown for one	72 bit	Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory voltage	1.8 V	1.8 V
Module configurationKnown for one	128M X 72	Unknown — not stated by the source
Memory typeKnown for one	DDR2	Unknown — not stated by the source
Lead plating	Gold	Gold
Other featuresidentical
Chips organisationKnown for one	X8	Unknown — not stated by the source
Bus clock rateKnown for one	533 MHz	Unknown — not stated by the source
Form factorKnown for one	240-pin DIMM	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.

More memory module comparisons

All memory module comparisons