Product comparison · 2 memory modules

HP 637593-001 memory module vs Hypertec 4 x 256MB ECC EDO

4specifications compared
3differ
1identical
5known for one product only

Key differences

Internal memory
- 637593-001 memory module:2 GB
- 4 x 256MB ECC EDO:1 GB
Internal memory type
- 637593-001 memory module:DDR3
- 4 x 256MB ECC EDO:EDO DRAM
Memory form factor
- 637593-001 memory module:240-pin DIMM
- 4 x 256MB ECC EDO:168-pin DIMM

Side by side

Differences highlightedShow differences only

Comparison of 637593-001, 4 x 256MB ECC EDO
9 specifications	A HP 637593-001 memory module Model 637593-001 View product	B Hypertec 4 x 256MB ECC EDO View product
Features3 differ
Internal memoryDiffers	2 GB	1 GB
Memory layout (modules x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR3	EDO DRAM
Component for	PC/Server	PC/Server
Memory form factorDiffers	240-pin DIMM	168-pin DIMM
CAS latencyKnown for one	9	Unknown — not stated by the source
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	Yes
Memory voltageKnown for one	Unknown — not stated by the source	3.3 V

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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