Product comparison · 2 memory modules

Kingston Technology 512 MB ( 2 x 256 MB ), DIMM 240-pin, DDR II, 533 MHz, PC2-4200, CL4, 1.8 V vs Kingston Technology Memory ValueRAM 512MB 266MHz DDR Reg CL2.5 DIMM

6specifications compared
5differ
1identical
3known for one product only

Key differences

The Kingston Technology 512 MB ( 2 x 256 MB ), DIMM 240-pin, DDR II, 533 MHz, PC2-4200, CL4, 1.8 V has 1.5 more CAS latency than the Kingston Technology Memory ValueRAM 512MB 266MHz DDR Reg CL2.5 DIMM (4 vs 2.5). The Kingston Technology Memory ValueRAM 512MB 266MHz DDR Reg CL2.5 DIMM has 0.7 V more memory voltage than the Kingston Technology 512 MB ( 2 x 256 MB ), DIMM 240-pin, DDR II, 533 MHz, PC2-4200, CL4, 1.8 V (2.5 V vs 1.8 V). Only the Kingston Technology Memory ValueRAM 512MB 266MHz DDR Reg CL2.5 DIMM has ECC. Internal memory type: DDR2 on the Kingston Technology 512 MB ( 2 x 256 MB ), DIMM 240-pin, DDR II, 533 MHz, PC2-4200, CL4, 1.8 V, DDR on the Kingston Technology Memory ValueRAM 512MB 266MHz DDR Reg CL2.5 DIMM. Memory form factor: 240-pin DIMM on the Kingston Technology 512 MB ( 2 x 256 MB ), DIMM 240-pin, DDR II, 533 MHz, PC2-4200, CL4, 1.8 V, 184-Pin DIMM on the Kingston Technology Memory ValueRAM 512MB 266MHz DDR Reg CL2.5 DIMM.

Internal memory type
- 512 MB ( 2 x 256 MB ), DIMM 240-pin, DDR II, 533 MHz, PC2-4200, CL4, 1.8 V:DDR2
- Memory ValueRAM 512MB 266MHz DDR Reg CL2.5 DIMM:DDR
Memory form factor
- 512 MB ( 2 x 256 MB ), DIMM 240-pin, DDR II, 533 MHz, PC2-4200, CL4, 1.8 V:240-pin DIMM
- Memory ValueRAM 512MB 266MHz DDR Reg CL2.5 DIMM:184-Pin DIMM
ECC
- 512 MB ( 2 x 256 MB ), DIMM 240-pin, DDR II, 533 MHz, PC2-4200, CL4, 1.8 V:No
- Memory ValueRAM 512MB 266MHz DDR Reg CL2.5 DIMM:Yes
CAS latency
- 512 MB ( 2 x 256 MB ), DIMM 240-pin, DDR II, 533 MHz, PC2-4200, CL4, 1.8 V:4
- Memory ValueRAM 512MB 266MHz DDR Reg CL2.5 DIMM:2.5
Memory voltage
- 512 MB ( 2 x 256 MB ), DIMM 240-pin, DDR II, 533 MHz, PC2-4200, CL4, 1.8 V:1.8 V
- Memory ValueRAM 512MB 266MHz DDR Reg CL2.5 DIMM:2.5 V

Side by side

Differences highlightedShow differences only

Comparison of 512 MB ( 2 x 256 MB ), DIMM 240-pin, DDR II, 533 MHz, PC2-4200, CL4, 1.8 V, Memory ValueRAM 512MB 266MHz DDR Reg CL2.5 DIMM
9 specifications	A Kingston Technology 512 MB ( 2 x 256 MB ), DIMM 240-pin, DDR II, 533 MHz, PC2-4200, CL4, 1.8 V View product	B Kingston Technology Memory ValueRAM 512MB 266MHz DDR Reg CL2.5 DIMM View product
Features5 differ
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	184-Pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	4	2.5
Memory busKnown for one	Unknown — not stated by the source	72 bit
Check widthKnown for one	Unknown — not stated by the source	8 bit
Memory voltageDiffers	1.8 V	2.5 V
Lead platingKnown for one	Unknown — not stated by the source	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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