Product comparison · 2 memory modules

HyperX 1024MB DDR2 675MHz vs Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM

7specifications compared
5differ
2identical
10known for one product only

Key differences

The HyperX 1024MB DDR2 675MHz has 0.5 GB more internal memory than the Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM (1 GB vs 0.5 GB). The HyperX 1024MB DDR2 675MHz has 1 more CAS latency than the Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM (4 vs 3). The Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM has 8 bit more check width than the HyperX 1024MB DDR2 675MHz (16 bit vs 8 bit). Internal memory type: DDR2 on the HyperX 1024MB DDR2 675MHz, DDR on the Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM. Memory form factor: 240-pin DIMM on the HyperX 1024MB DDR2 675MHz, 200-pin SO-DIMM on the Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM.

Internal memory
- HyperX 1024MB DDR2 675MHz:1 GB
- 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:0.5 GB
Internal memory type
- HyperX 1024MB DDR2 675MHz:DDR2
- 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:DDR
Memory form factor
- HyperX 1024MB DDR2 675MHz:240-pin DIMM
- 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:200-pin SO-DIMM
CAS latency
- HyperX 1024MB DDR2 675MHz:4
- 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:3
Check width
- HyperX 1024MB DDR2 675MHz:8 bit
- 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:16 bit

Side by side

Differences highlightedShow differences only

Comparison of HyperX 1024MB DDR2 675MHz, 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM
17 specifications	A HyperX HyperX 1024MB DDR2 675MHz View product	B Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM View product
Features5 differ
Internal memoryDiffers	1 GB	0.5 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	200-pin SO-DIMM
CAS latencyDiffers	4	3
Check widthDiffers	8 bit	16 bit
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 0.5 GB
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	2.6 V
Memory typeKnown for one	Unknown — not stated by the source	DDR
Lead platingKnown for one	Unknown — not stated by the source	Gold
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	133 mm	Unknown — not stated by the source
DepthKnown for one	4 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	Unknown — not stated by the source
Other featuresidentical
Mac compatibilityKnown for one	No	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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