Product comparison · 2 memory modules

HyperX Memory HyperX 1GB 675MHz DDR2 2pk vs Kingston Technology Memory ValueRam 256MB 400MHz DDR2 nonECC CL3

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

Key differences

The HyperX Memory HyperX 1GB 675MHz DDR2 2pk has 0.25 GB more internal memory than the Kingston Technology Memory ValueRam 256MB 400MHz DDR2 nonECC CL3 (0.5 GB vs 0.25 GB). The HyperX Memory HyperX 1GB 675MHz DDR2 2pk has 1 more CAS latency than the Kingston Technology Memory ValueRam 256MB 400MHz DDR2 nonECC CL3 (4 vs 3). The Kingston Technology Memory ValueRam 256MB 400MHz DDR2 nonECC CL3 has 8 bit more check width than the HyperX Memory HyperX 1GB 675MHz DDR2 2pk (16 bit vs 8 bit).

Internal memory
- Memory HyperX 1GB 675MHz DDR2 2pk:0.5 GB
- Memory ValueRam 256MB 400MHz DDR2 nonECC CL3:0.25 GB
CAS latency
- Memory HyperX 1GB 675MHz DDR2 2pk:4
- Memory ValueRam 256MB 400MHz DDR2 nonECC CL3:3
Check width
- Memory HyperX 1GB 675MHz DDR2 2pk:8 bit
- Memory ValueRam 256MB 400MHz DDR2 nonECC CL3:16 bit

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 1GB 675MHz DDR2 2pk, Memory ValueRam 256MB 400MHz DDR2 nonECC CL3
10 specifications	A HyperX Memory HyperX 1GB 675MHz DDR2 2pk View product	B Kingston Technology Memory ValueRam 256MB 400MHz DDR2 nonECC CL3 View product
Features3 differ
Internal memoryDiffers	0.5 GB	0.25 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	No	No
CAS latencyDiffers	4	3
Memory bus	64 bit	64 bit
Check widthDiffers	8 bit	16 bit
Lead plating	Gold	Gold
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source

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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