Product comparison · 2 memory modules

HP 500662-B21-R memory module vs Nilox 1GB DDR1 DIMM

Key differences

Internal memory
- 500662-B21-R memory module:8 GB
- 1GB DDR1 DIMM:1 GB
Memory layout (modules x size)
- 500662-B21-R memory module:1 x 8 GB
- 1GB DDR1 DIMM:1 x 1 GB
Internal memory type
- 500662-B21-R memory module:DDR3
- 1GB DDR1 DIMM:DDR
Memory form factor
- 500662-B21-R memory module:240-pin DIMM
- 1GB DDR1 DIMM:184-pin DIMM
ECC
- 500662-B21-R memory module:Yes
- 1GB DDR1 DIMM:No
Memory clock speed
- 500662-B21-R memory module:1333 MHz
- 1GB DDR1 DIMM:333 MHz

Differences highlightedShow differences only

Comparison of 500662-B21-R, 1GB DDR1 DIMM
11 specifications	A HP 500662-B21-R memory module Model 500662-B21-R View product	B Nilox 1GB DDR1 DIMM View product
Features6 differ
Internal memoryDiffers	8 GB	1 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 1 GB
Internal memory typeDiffers	DDR3	DDR
Component forKnown for one	Unknown — not stated by the source	Laptop
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	3
Memory clock speedDiffers	1333 MHz	333 MHz
Memory rankingKnown for one	Unknown — not stated by the source	2
Memory voltageKnown for one	Unknown — not stated by the source	2.5 V
Buffered memory typeKnown for one	Registered (buffered)	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.