Product comparison · 2 memory modules

Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM vs Lenovo 512MB NP SDRAM DIMM UPG

5specifications compared
2differ
3identical
15known for one product only

Key differences

Only the Lenovo 512MB NP SDRAM DIMM UPG has ECC. Memory form factor: 200-pin SO-DIMM on the Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM, 168-pin DIMM on the Lenovo 512MB NP SDRAM DIMM UPG.

Memory form factor
- 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:200-pin SO-DIMM
- 512MB NP SDRAM DIMM UPG:168-pin DIMM
ECC
- 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:No
- 512MB NP SDRAM DIMM UPG:Yes

Side by side

Differences highlightedShow differences only

Comparison of 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM, 512MB NP SDRAM DIMM UPG
20 specifications	A Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM View product	B Lenovo 512MB NP SDRAM DIMM UPG View product
Features2 differ
Memory form factorDiffers	200-pin SO-DIMM	168-pin DIMM
ECCDiffers	No	Yes
Memory clock speedKnown for one	Unknown — not stated by the source	133 MHz
Memory layout (modules x size)Known for one	1 x 0.5 GB	Unknown — not stated by the source
Internal memory typeKnown for one	DDR	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
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltageKnown for one	2.6 V	Unknown — not stated by the source
Memory typeKnown for one	DDR	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.4 mm
DepthKnown for one	Unknown — not stated by the source	35.7 mm
HeightKnown for one	Unknown — not stated by the source	3.8 mm
WeightKnown for one	Unknown — not stated by the source	45 g
Other featuresidentical
Special featuresKnown for one	Unknown — not stated by the source	Authenticity Seal, Tamper evident carton seal

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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