Product comparison · 2 memory modules

Kingston Technology 512MB 266MHz DDR Non-ECC CL2.5 SODIMM vs Kingston Technology ValueRAM KVR400X72C3A/512 memory module

9specifications compared
3differ
6identical
1known for one product only

Key differences

The Kingston Technology ValueRAM KVR400X72C3A/512 memory module has 0.5 more CAS latency than the Kingston Technology 512MB 266MHz DDR Non-ECC CL2.5 SODIMM (3 vs 2.5). The Kingston Technology ValueRAM KVR400X72C3A/512 memory module has 8 bit more memory bus than the Kingston Technology 512MB 266MHz DDR Non-ECC CL2.5 SODIMM (72 bit vs 64 bit). Memory form factor: 200-pin SO-DIMM on the Kingston Technology 512MB 266MHz DDR Non-ECC CL2.5 SODIMM, 184-pin DIMM on the Kingston Technology ValueRAM KVR400X72C3A/512 memory module.

Memory form factor
- 512MB 266MHz DDR Non-ECC CL2.5 SODIMM:200-pin SO-DIMM
- ValueRAM KVR400X72C3A/512 memory module:184-pin DIMM
CAS latency
- 512MB 266MHz DDR Non-ECC CL2.5 SODIMM:2.5
- ValueRAM KVR400X72C3A/512 memory module:3
Memory bus
- 512MB 266MHz DDR Non-ECC CL2.5 SODIMM:64 bit
- ValueRAM KVR400X72C3A/512 memory module:72 bit

Side by side

Differences highlightedShow differences only

Comparison of 512MB 266MHz DDR Non-ECC CL2.5 SODIMM, KVR400X72C3A/512
10 specifications	A Kingston Technology 512MB 266MHz DDR Non-ECC CL2.5 SODIMM View product	B Kingston Technology ValueRAM KVR400X72C3A/512 memory module Model KVR400X72C3A/512 View product
Features3 differ
Internal memory	0.5 GB	0.5 GB
Memory layout (modules x size)	1 x 0.5 GB	1 x 0.5 GB
Internal memory type	DDR	DDR
Memory form factorDiffers	200-pin SO-DIMM	184-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	2.5	3
Memory busDiffers	64 bit	72 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltageKnown for one	2.5 V	Unknown — not stated by the source
Lead plating	Gold	Gold

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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