Product comparison · 2 memory modules

Kingston Technology ValueRam 256MB 333MHz SODIMM vs Lenovo 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB)

Key differences

Internal memory
- ValueRam 256MB 333MHz SODIMM:0.25 GB
- 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB):2 GB
Memory form factor
- ValueRam 256MB 333MHz SODIMM:200-pin SO-DIMM
- 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB):168-pin DIMM
ECC
- ValueRam 256MB 333MHz SODIMM:No
- 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB):Yes
Memory voltage
- ValueRam 256MB 333MHz SODIMM:2.5 V
- 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB):3.3 V
Width
- ValueRam 256MB 333MHz SODIMM:67 mm
- 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB):3.8 mm
Depth
- ValueRam 256MB 333MHz SODIMM:3 mm
- 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB):43.2 mm
Height
- ValueRam 256MB 333MHz SODIMM:32 mm
- 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB):133.4 mm

Differences highlightedShow differences only

Comparison of ValueRam 256MB 333MHz SODIMM, 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB)
15 specifications	A Kingston Technology ValueRam 256MB 333MHz SODIMM View product	B Lenovo 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB)View product
Features4 differ
Internal memoryDiffers	0.25 GB	2 GB
Internal memory typeKnown for one	DDR	Unknown — not stated by the source
Memory form factorDiffers	200-pin SO-DIMM	168-pin DIMM
ECCDiffers	No	Yes
CAS latencyKnown for one	2.5	Unknown — not stated by the source
Memory busKnown for one	64 bit	Unknown — not stated by the source
Check widthKnown for one	16 bit	Unknown — not stated by the source
Memory voltageDiffers	2.5 V	3.3 V
Memory clock speedKnown for one	Unknown — not stated by the source	100 MHz
Lead platingKnown for one	Unknown — not stated by the source	Gold
Weight & dimensions3 differ
WidthDiffers	67 mm	3.8 mm
DepthDiffers	3 mm	43.2 mm
HeightDiffers	32 mm	133.4 mm
Other featuresidentical
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C

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.