Product comparison · 2 memory modules

Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2) vs Lenovo 256MB NP SDRAM DIMM UPG

5specifications compared
2differ
3identical
8known for one product only

Key differences

The Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2) has 16 -pin DIMM more memory form factor than the Lenovo 256MB NP SDRAM DIMM UPG (184-pin DIMM vs 168-pin DIMM). Only the Lenovo 256MB NP SDRAM DIMM UPG has ECC.

Memory form factor
- 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):184-pin DIMM
- 256MB NP SDRAM DIMM UPG:168-pin DIMM
ECC
- 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):No
- 256MB NP SDRAM DIMM UPG:Yes

Side by side

Differences highlightedShow differences only

Comparison of 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2), 256MB NP SDRAM DIMM UPG
13 specifications	A Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2)View product	B Lenovo 256MB NP SDRAM DIMM UPG View product
Features2 differ
Internal memory typeKnown for one	DDR	Unknown — not stated by the source
Memory form factorDiffers	184-pin DIMM	168-pin DIMM
ECCDiffers	No	Yes
Memory busKnown for one	64 bit	Unknown — not stated by the source
Check widthKnown for one	8 bit	Unknown — not stated by the source
Memory voltageKnown for one	2.6 V	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	133 MHz
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

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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