Product comparison · 2 memory modules

HP 2GB 133MHz SDRAM vs Kingston Technology Memory 1GB 400Mhz DDR2 ECC Reg SR CL3

4specifications compared
3differ
1identical
10known for one product only

Key differences

Internal memory
- 2GB 133MHz SDRAM:2 GB
- Memory 1GB 400Mhz DDR2 ECC Reg SR CL3:1 GB
Memory form factor
- 2GB 133MHz SDRAM:168-pin DIMM
- Memory 1GB 400Mhz DDR2 ECC Reg SR CL3:240-pin DIMM
Memory voltage
- 2GB 133MHz SDRAM:3.3 V
- Memory 1GB 400Mhz DDR2 ECC Reg SR CL3:1.8 V

Side by side

Differences highlightedShow differences only

Comparison of 2GB 133MHz SDRAM, Memory 1GB 400Mhz DDR2 ECC Reg SR CL3
14 specifications	A HP 2GB 133MHz SDRAM View product	B Kingston Technology Memory 1GB 400Mhz DDR2 ECC Reg SR CL3 View product
Features3 differ
Internal memoryDiffers	2 GB	1 GB
Memory layout (modules x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory form factorDiffers	168-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory clock speedKnown for one	133 MHz	Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory voltageDiffers	3.3 V	1.8 V
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2
CAS latencyKnown for one	Unknown — not stated by the source	3
Memory busKnown for one	Unknown — not stated by the source	72 bit
Check widthKnown for one	Unknown — not stated by the source	4 bit
Lead platingKnown for one	Unknown — not stated by the source	Gold
Packaging dataidentical
Package typeKnown for one	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