Product comparison · 2 memory modules

HyperX 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold vs Kingston Technology 256MB, DDR2, PC400, CL3, ECC

6specifications compared
4differ
2identical
9known for one product only

Key differences

The HyperX 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold has 1.75 GB more internal memory than the Kingston Technology 256MB, DDR2, PC400, CL3, ECC (2 GB vs 0.25 GB). The HyperX 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold has 2 more CAS latency than the Kingston Technology 256MB, DDR2, PC400, CL3, ECC (5 vs 3). The HyperX 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold has 0.05 V more memory voltage than the Kingston Technology 256MB, DDR2, PC400, CL3, ECC (1.85 V vs 1.8 V). Only the Kingston Technology 256MB, DDR2, PC400, CL3, ECC has ECC.

Internal memory
- 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold:2 GB
- 256MB, DDR2, PC400, CL3, ECC:0.25 GB
ECC
- 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold:No
- 256MB, DDR2, PC400, CL3, ECC:Yes
CAS latency
- 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold:5
- 256MB, DDR2, PC400, CL3, ECC:3
Memory voltage
- 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold:1.85 V
- 256MB, DDR2, PC400, CL3, ECC:1.8 V

Side by side

Differences highlightedShow differences only

Comparison of 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold, 256MB, DDR2, PC400, CL3, ECC
15 specifications	A HyperX 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold View product	B Kingston Technology 256MB, DDR2, PC400, CL3, ECC View product
Features4 differ
Internal memoryDiffers	2 GB	0.25 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	5	3
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Memory busKnown for one	64 bit	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltageDiffers	1.85 V	1.8 V
Module configurationKnown for one	256M X 64	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Other featuresidentical
Bus clock rateKnown for one	800 MHz	Unknown — not stated by the source
Error indicationKnown for one	No	Unknown — not stated by the source
Internal memoryKnown for one	2048 MB	Unknown — not stated by the source
Memory layoutKnown for one	1 x 2048 MB	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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