Product comparison · 2 memory modules

Hypertec Compaq equivalent 128MB DIMM SDRAM (PC100 ECC) vs HyperX 2GB(2 x 1GB), 1066MHz,SDRAM-DDR2, 2.2V, CL5 (5-5-5-15), 128M X 64, Non-ECC

3specifications compared
3differ
0identical
8known for one product only

Key differences

ECC
- Compaq equivalent 128MB DIMM SDRAM (PC100 ECC):Yes
- 2GB(2 x 1GB), 1066MHz,SDRAM-DDR2, 2.2V, CL5 (5-5-5-15), 128M X 64, Non-ECC:No
Memory clock speed
- Compaq equivalent 128MB DIMM SDRAM (PC100 ECC):100 MHz
- 2GB(2 x 1GB), 1066MHz,SDRAM-DDR2, 2.2V, CL5 (5-5-5-15), 128M X 64, Non-ECC:1066 MHz
Memory voltage
- Compaq equivalent 128MB DIMM SDRAM (PC100 ECC):2.5 V
- 2GB(2 x 1GB), 1066MHz,SDRAM-DDR2, 2.2V, CL5 (5-5-5-15), 128M X 64, Non-ECC:2.2 V

Side by side

Differences highlightedShow differences only

Comparison of Compaq equivalent 128MB DIMM SDRAM (PC100 ECC), 2GB(2 x 1GB), 1066MHz,SDRAM-DDR2, 2.2V, CL5 (5-5-5-15), 128M X 64, Non-ECC
11 specifications	A Hypertec Compaq equivalent 128MB DIMM SDRAM (PC100 ECC)View product	B HyperX 2GB(2 x 1GB), 1066MHz,SDRAM-DDR2, 2.2V, CL5 (5-5-5-15), 128M X 64, Non-ECC View product
Features3 differ
Internal memoryKnown for one	Unknown — not stated by the source	2 GB
Internal memory typeKnown for one	Unknown — not stated by the source	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	5
Memory clock speedDiffers	100 MHz	1066 MHz
Memory voltageDiffers	2.5 V	2.2 V
Lead platingKnown for one	Unknown — not stated by the source	Gold
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
DepthKnown for one	31.8 mm	Unknown — not stated by the source
HeightKnown for one	1.27 mm	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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