Product comparison · 2 memory modules

Lenovo 512MB NP SDRAM DIMM UPG vs Lenovo Memory 512MB PC5300 CL5 DDR2 SDRAM UDIMM

8specifications compared
4differ
4identical
7known for one product only

Key differences

Memory form factor
- 512MB NP SDRAM DIMM UPG:168-pin DIMM
- Memory 512MB PC5300 CL5 DDR2 SDRAM UDIMM:240-pin DIMM
CAS latency
- 512MB NP SDRAM DIMM UPG:3
- Memory 512MB PC5300 CL5 DDR2 SDRAM UDIMM:5
Depth
- 512MB NP SDRAM DIMM UPG:35.7 mm
- Memory 512MB PC5300 CL5 DDR2 SDRAM UDIMM:30 mm
Height
- 512MB NP SDRAM DIMM UPG:3.8 mm
- Memory 512MB PC5300 CL5 DDR2 SDRAM UDIMM:2.7 mm

Side by side

Differences highlightedShow differences only

Comparison of 512MB NP SDRAM DIMM UPG, Memory 512MB PC5300 CL5 DDR2 SDRAM UDIMM
15 specifications	A Lenovo 512MB NP SDRAM DIMM UPG View product	B Lenovo Memory 512MB PC5300 CL5 DDR2 SDRAM UDIMM View product
Features2 differ
Internal memory	0.5 GB	0.5 GB
Memory form factorDiffers	168-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	3	5
Memory clock speedKnown for one	133 MHz	Unknown — not stated by the source
Lead plating	Gold	Gold
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 80%	Unknown — not stated by the source
Weight & dimensions2 differ
Width	133.4 mm	133.4 mm
DepthDiffers	35.7 mm	30 mm
HeightDiffers	3.8 mm	2.7 mm
WeightKnown for one	45 g	Unknown — not stated by the source
Other featuresidentical
Special featuresKnown for one	Authenticity Seal, Tamper evident carton seal	Unknown — not stated by the source
Supported data transfer ratesKnown for one	Unknown — not stated by the source	5300 MB/sec

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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