Product comparison · 2 memory modules

HyperX 1024MB DDR2 675MHz vs Lenovo Memory 1024MB PC2700 DDR SDRAM UDIMM

Key differences

Internal memory type
- HyperX 1024MB DDR2 675MHz:DDR2
- Memory 1024MB PC2700 DDR SDRAM UDIMM:DDR
Memory form factor
- HyperX 1024MB DDR2 675MHz:240-pin DIMM
- Memory 1024MB PC2700 DDR SDRAM UDIMM:184-pin DIMM
ECC
- HyperX 1024MB DDR2 675MHz:No
- Memory 1024MB PC2700 DDR SDRAM UDIMM:Yes
CAS latency
- HyperX 1024MB DDR2 675MHz:4
- Memory 1024MB PC2700 DDR SDRAM UDIMM:2.5
Operating temperature (T-T)
- HyperX 1024MB DDR2 675MHz:0 - 55 °C
- Memory 1024MB PC2700 DDR SDRAM UDIMM:0 - 65 °C
Width
- HyperX 1024MB DDR2 675MHz:133 mm
- Memory 1024MB PC2700 DDR SDRAM UDIMM:133.4 mm
Depth
- HyperX 1024MB DDR2 675MHz:4 mm
- Memory 1024MB PC2700 DDR SDRAM UDIMM:35.7 mm
Height
- HyperX 1024MB DDR2 675MHz:30 mm
- Memory 1024MB PC2700 DDR SDRAM UDIMM:3.8 mm

Differences highlightedShow differences only

Comparison of HyperX 1024MB DDR2 675MHz, Memory 1024MB PC2700 DDR SDRAM UDIMM
15 specifications	A HyperX HyperX 1024MB DDR2 675MHz View product	B Lenovo Memory 1024MB PC2700 DDR SDRAM UDIMM View product
Features4 differ
Internal memory	1 GB	1 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	4	2.5
Memory busKnown for one	64 bit	Unknown — not stated by the source
Check widthKnown for one	8 bit	Unknown — not stated by the source
Lead platingKnown for one	Unknown — not stated by the source	Gold
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions3 differ
WidthDiffers	133 mm	133.4 mm
DepthDiffers	4 mm	35.7 mm
HeightDiffers	30 mm	3.8 mm
Other featuresidentical
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Supported data transfer ratesKnown for one	Unknown — not stated by the source	Up to 2,700 MBps

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.