Product comparison · 2 memory modules

Kingston Technology Memory 256MB 533MHz DDR2 CL4 MicroDIMM vs Kingston Technology Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8

9specifications compared
8differ
1identical
0known for one product only

Key differences

The Kingston Technology Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8 has 0.25 GB more internal memory than the Kingston Technology Memory 256MB 533MHz DDR2 CL4 MicroDIMM (0.5 GB vs 0.25 GB). The Kingston Technology Memory 256MB 533MHz DDR2 CL4 MicroDIMM has 1.5 more CAS latency than the Kingston Technology Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8 (4 vs 2.5). The Kingston Technology Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8 has 8 bit more memory bus than the Kingston Technology Memory 256MB 533MHz DDR2 CL4 MicroDIMM (72 bit vs 64 bit). Only the Kingston Technology Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8 has ECC. Internal memory type: DDR2 on the Kingston Technology Memory 256MB 533MHz DDR2 CL4 MicroDIMM, DDR on the Kingston Technology Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8.

Internal memory
- Memory 256MB 533MHz DDR2 CL4 MicroDIMM:0.25 GB
- Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8:0.5 GB
Internal memory type
- Memory 256MB 533MHz DDR2 CL4 MicroDIMM:DDR2
- Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8:DDR
Memory form factor
- Memory 256MB 533MHz DDR2 CL4 MicroDIMM:214-pin MicroDIMM
- Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8:184-Pin DIMM
ECC
- Memory 256MB 533MHz DDR2 CL4 MicroDIMM:No
- Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8:Yes
CAS latency
- Memory 256MB 533MHz DDR2 CL4 MicroDIMM:4
- Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8:2.5
Memory bus
- Memory 256MB 533MHz DDR2 CL4 MicroDIMM:64 bit
- Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8:72 bit
Check width
- Memory 256MB 533MHz DDR2 CL4 MicroDIMM:16 bit
- Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8:8 bit
Memory voltage
- Memory 256MB 533MHz DDR2 CL4 MicroDIMM:1.8 V
- Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8:2.5 V

Side by side

Differences highlightedShow differences only

Comparison of Memory 256MB 533MHz DDR2 CL4 MicroDIMM, Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8
9 specifications	A Kingston Technology Memory 256MB 533MHz DDR2 CL4 MicroDIMM View product	B Kingston Technology Memory ValueRAM 512MB 266MHz DDR RegCL2.5 DIMM Dual Rank, x8 View product
Features8 differ
Internal memoryDiffers	0.25 GB	0.5 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	214-pin MicroDIMM	184-Pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	4	2.5
Memory busDiffers	64 bit	72 bit
Check widthDiffers	16 bit	8 bit
Memory voltageDiffers	1.8 V	2.5 V

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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