Product comparison · 2 memory modules

HP 512MB SDRAM 133MHz vs Kingston Technology Memory ValueRAM 1GB 266MHz DDR Reg CL2.5 DIMM, x4

4specifications compared
3differ
1identical
9known for one product only

Key differences

Internal memory
- 512MB SDRAM 133MHz:0.5 GB
- Memory ValueRAM 1GB 266MHz DDR Reg CL2.5 DIMM, x4:1 GB
Memory form factor
- 512MB SDRAM 133MHz:168-pin DIMM
- Memory ValueRAM 1GB 266MHz DDR Reg CL2.5 DIMM, x4:184-pin DIMM
Memory voltage
- 512MB SDRAM 133MHz:3.3 V
- Memory ValueRAM 1GB 266MHz DDR Reg CL2.5 DIMM, x4:2.5 V

Side by side

Differences highlightedShow differences only

Comparison of 512MB SDRAM 133MHz, Memory ValueRAM 1GB 266MHz DDR Reg CL2.5 DIMM, x4
13 specifications	A HP 512MB SDRAM 133MHz View product	B Kingston Technology Memory ValueRAM 1GB 266MHz DDR Reg CL2.5 DIMM, x4 View product
Features3 differ
Internal memoryDiffers	0.5 GB	1 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR
Memory form factorDiffers	168-pin DIMM	184-pin DIMM
ECC	Yes	Yes
CAS latencyKnown for one	Unknown — not stated by the source	2.5
Memory busKnown for one	Unknown — not stated by the source	72 bit
Check widthKnown for one	Unknown — not stated by the source	8 bit
Memory voltageDiffers	3.3 V	2.5 V
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory layout (modules x size)Known for one	1 x 0.5 GB	Unknown — not stated by the source
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
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.

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