Product comparison · 2 memory modules

HyperX 512MB 533MHz vs Kingston Technology ValueRAM 2x 1GB 400MHz DDR2

11specifications compared
7differ
4identical
2known for one product only

Key differences

The Kingston Technology ValueRAM 2x 1GB 400MHz DDR2 has 0.5 GB more internal memory than the HyperX 512MB 533MHz (1 GB vs 0.5 GB). The Kingston Technology ValueRAM 2x 1GB 400MHz DDR2 has 56 -pin DIMM more memory form factor than the HyperX 512MB 533MHz (240-pin DIMM vs 184-pin DIMM). The Kingston Technology ValueRAM 2x 1GB 400MHz DDR2 has 8 bit more memory bus than the HyperX 512MB 533MHz (72 bit vs 64 bit). Only the Kingston Technology ValueRAM 2x 1GB 400MHz DDR2 has ECC. Internal memory type: DDR on the HyperX 512MB 533MHz, DDR2 on the Kingston Technology ValueRAM 2x 1GB 400MHz DDR2.

Internal memory
- HyperX 512MB 533MHz:0.5 GB
- ValueRAM 2x 1GB 400MHz DDR2:1 GB
Internal memory type
- HyperX 512MB 533MHz:DDR
- ValueRAM 2x 1GB 400MHz DDR2:DDR2
Memory form factor
- HyperX 512MB 533MHz:184-pin DIMM
- ValueRAM 2x 1GB 400MHz DDR2:240-pin DIMM
ECC
- HyperX 512MB 533MHz:No
- ValueRAM 2x 1GB 400MHz DDR2:Yes
Memory bus
- HyperX 512MB 533MHz:64 bit
- ValueRAM 2x 1GB 400MHz DDR2:72 bit
Depth
- HyperX 512MB 533MHz:1.2 mm
- ValueRAM 2x 1GB 400MHz DDR2:4 mm
Height
- HyperX 512MB 533MHz:32 mm
- ValueRAM 2x 1GB 400MHz DDR2:30 mm

Side by side

Differences highlightedShow differences only

Comparison of HyperX 512MB 533MHz, ValueRAM 2x 1GB 400MHz DDR2
13 specifications	A HyperX HyperX 512MB 533MHz View product	B Kingston Technology ValueRAM 2x 1GB 400MHz DDR2 View product
Features5 differ
Internal memoryDiffers	0.5 GB	1 GB
Internal memory typeDiffers	DDR	DDR2
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latency	3	3
Memory clock speedKnown for one	533 MHz	Unknown — not stated by the source
Memory busDiffers	64 bit	72 bit
Check width	8 bit	8 bit
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Weight & dimensions2 differ
Width	133 mm	133 mm
DepthDiffers	1.2 mm	4 mm
HeightDiffers	32 mm	30 mm
Other featuresidentical
Mac compatibility	No	No

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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