Product comparison · 2 memory modules

HP 4GB Registered PC2-5300 2x2GB DDR2 Memory Kit vs HyperX 2GB (1X2GB), 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM

4specifications compared
3differ
1identical
6known for one product only

Key differences

Internal memory
- 4GB Registered PC2-5300 2x2GB DDR2 Memory Kit:4 GB
- 2GB (1X2GB), 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM:2 GB
ECC
- 4GB Registered PC2-5300 2x2GB DDR2 Memory Kit:Yes
- 2GB (1X2GB), 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM:No
Memory clock speed
- 4GB Registered PC2-5300 2x2GB DDR2 Memory Kit:667 MHz
- 2GB (1X2GB), 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM:1066 MHz

Side by side

Differences highlightedShow differences only

Comparison of 4GB Registered PC2-5300 2x2GB DDR2 Memory Kit, 2GB (1X2GB), 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM
10 specifications	A HP 4GB Registered PC2-5300 2x2GB DDR2 Memory Kit View product	B HyperX 2GB (1X2GB), 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM View product
Features3 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR2	DDR2
Memory form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	7
Memory clock speedDiffers	667 MHz	1066 MHz
Memory voltageKnown for one	Unknown — not stated by the source	2.0 V
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory layout (modules x size)Known for one	2 x 2 GB	Unknown — not stated by the source
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.

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