Product comparison · 2 memory modules

Kingston Technology 256MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Single Rank, x8 vs Lenovo 256MB NP SDRAM DIMM UPG

5specifications compared
1differ
4identical
8known for one product only

Key differences

The Kingston Technology 256MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Single Rank, x8 has 16 -pin DIMM more memory form factor than the Lenovo 256MB NP SDRAM DIMM UPG (184-pin DIMM vs 168-pin DIMM).

Memory form factor
- 256MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Single Rank, x8:184-pin DIMM
- 256MB NP SDRAM DIMM UPG:168-pin DIMM

Side by side

Differences highlightedShow differences only

Comparison of 256MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Single Rank, x8, 256MB NP SDRAM DIMM UPG
13 specifications	A Kingston Technology 256MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Single Rank, x8 View product	B Lenovo 256MB NP SDRAM DIMM UPG View product
Features1 differ
Internal memory	0.25 GB	0.25 GB
Internal memory typeKnown for one	DDR	Unknown — not stated by the source
Memory form factorDiffers	184-pin DIMM	168-pin DIMM
ECC	Yes	Yes
CAS latency	3	3
Memory busKnown for one	72 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
Lead plating	Gold	Gold
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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