Product comparison · 2 memory modules

Kingston Technology 2GB 800MHz DDR2 ECC Reg with Parity CL6 DIMM Single Rank, x4 vs Kingston Technology 4GB 800MHz DDR2 ECC Reg with Parity CL6 DIMM (Kit of 2) Single Rank x4

11specifications compared
2differ
9identical
4known for one product only

Key differences

Internal memory
- 2GB 800MHz DDR2 ECC Reg with Parity CL6 DIMM Single Rank, x4:2 GB
- 4GB 800MHz DDR2 ECC Reg with Parity CL6 DIMM (Kit of 2) Single Rank x4:4 GB
Memory layout (modules x size)
- 2GB 800MHz DDR2 ECC Reg with Parity CL6 DIMM Single Rank, x4:1 x 2 GB
- 4GB 800MHz DDR2 ECC Reg with Parity CL6 DIMM (Kit of 2) Single Rank x4:2 x 2 GB

Side by side

Differences highlightedShow differences only

Comparison of 2GB 800MHz DDR2 ECC Reg with Parity CL6 DIMM Single Rank, x4, 4GB 800MHz DDR2 ECC Reg with Parity CL6 DIMM (Kit of 2) Single Rank x4
15 specifications	A Kingston Technology 2GB 800MHz DDR2 ECC Reg with Parity CL6 DIMM Single Rank, x4 View product	B Kingston Technology 4GB 800MHz DDR2 ECC Reg with Parity CL6 DIMM (Kit of 2) Single Rank x4 View product
Features2 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	2 x 2 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
CAS latency	6	6
Memory bus	72 bit	72 bit
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory voltage	1.8 V	1.8 V
Module configurationKnown for one	256M X 72	Unknown — not stated by the source
Memory type	DDR2	DDR2
Lead plating	Gold	Gold
Other featuresidentical
Chips organisation	X4	X4
Bus clock rateKnown for one	800 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