Product comparison · 2 memory modules

HP 2GB 1333DDR3 1DM Memory vs HP 310479-B21 memory module

4specifications compared
4differ
0identical
6known for one product only

Key differences

Internal memory
- 2GB 1333DDR3 1DM Memory:2 GB
- 310479-B21 memory module:0.5 GB
Memory layout (modules x size)
- 2GB 1333DDR3 1DM Memory:1 x 2 GB
- 310479-B21 memory module:2 x 0.5 GB
Internal memory type
- 2GB 1333DDR3 1DM Memory:DDR3
- 310479-B21 memory module:DDR
Memory clock speed
- 2GB 1333DDR3 1DM Memory:1333 MHz
- 310479-B21 memory module:266 MHz

Side by side

Differences highlightedShow differences only

Comparison of 2GB 1333DDR3 1DM Memory, 310479-B21
10 specifications	A HP 2GB 1333DDR3 1DM Memory View product	B HP 310479-B21 memory module Model 310479-B21 View product
Features4 differ
Internal memoryDiffers	2 GB	0.5 GB
Memory layout (modules x size)Differs	1 x 2 GB	2 x 0.5 GB
Internal memory typeDiffers	DDR3	DDR
Component forKnown for one	Unknown — not stated by the source	PC/Server
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyKnown for one	Unknown — not stated by the source	2.5
Memory clock speedDiffers	1333 MHz	266 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory form factorKnown for one	204-pin SO-DIMM	Unknown — not stated by the source
Other featuresidentical
Number of pinsKnown for one	240	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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