Product comparison · 2 memory modules

HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk vs Kingston Technology 1GB DDR2-533 ECC

6specifications compared
4differ
2identical
7known for one product only

Key differences

The Kingston Technology 1GB DDR2-533 ECC has 0.75 GB more internal memory than the HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk (1 GB vs 0.25 GB). The Kingston Technology 1GB DDR2-533 ECC has 8 bit more memory bus than the HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk (72 bit vs 64 bit). The HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk has 0.1 V more memory voltage than the Kingston Technology 1GB DDR2-533 ECC (1.9 V vs 1.8 V). Only the Kingston Technology 1GB DDR2-533 ECC has ECC.

Internal memory
- Memory HyperX 512MB 750MHz DDR2 CL4 2pk:0.25 GB
- 1GB DDR2-533 ECC:1 GB
ECC
- Memory HyperX 512MB 750MHz DDR2 CL4 2pk:No
- 1GB DDR2-533 ECC:Yes
Memory bus
- Memory HyperX 512MB 750MHz DDR2 CL4 2pk:64 bit
- 1GB DDR2-533 ECC:72 bit
Memory voltage
- Memory HyperX 512MB 750MHz DDR2 CL4 2pk:1.9 V
- 1GB DDR2-533 ECC:1.8 V

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 512MB 750MHz DDR2 CL4 2pk, 1GB DDR2-533 ECC
13 specifications	A HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk View product	B Kingston Technology 1GB DDR2-533 ECC View product
Features4 differ
Internal memoryDiffers	0.25 GB	1 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyKnown for one	4	Unknown — not stated by the source
Memory busDiffers	64 bit	72 bit
Check widthKnown for one	8 bit	Unknown — not stated by the source
Memory voltageDiffers	1.9 V	1.8 V
Lead platingKnown for one	Gold	Unknown — not stated by the source
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory typeKnown for one	Unknown — not stated by the source	DDR2
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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