Product comparison · 2 memory modules

Hypertec Compaq equivalent 512MB DIMM SDRAM (Kit x 4 PC100 REG) (Legacy) vs Hypertec Compaq equivalent 512MB DIMM SDRAM (PC133 ECC) (Legacy)

Key differences

Memory clock speed
- Compaq equivalent 512MB DIMM SDRAM (Kit x 4 PC100 REG) (Legacy):100 MHz
- Compaq equivalent 512MB DIMM SDRAM (PC133 ECC) (Legacy):133 MHz

Differences highlightedShow differences only

Comparison of Compaq equivalent 512MB DIMM SDRAM (Kit x 4 PC100 REG) (Legacy), Compaq equivalent 512MB DIMM SDRAM (PC133 ECC) (Legacy)
7 specifications	A Hypertec Compaq equivalent 512MB DIMM SDRAM (Kit x 4 PC100 REG) (Legacy)View product	B Hypertec Compaq equivalent 512MB DIMM SDRAM (PC133 ECC) (Legacy)View product
Features1 differ
Internal memory	0.5 GB	0.5 GB
ECCKnown for one	Unknown — not stated by the source	Yes
Memory clock speedDiffers	100 MHz	133 MHz
Memory voltage	2.5 V	2.5 V
Weight & dimensionsidentical
Width	133.3 mm	133.3 mm
Depth	31.8 mm	31.8 mm
Height	1.27 mm	1.27 mm

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.