Product comparison · 2 memory modules

HyperX 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold vs Kingston Technology 2GB DDR2-667 ECC DIMM

13specifications compared
6differ
7identical
5known for one product only

Key differences

The Kingston Technology 2GB DDR2-667 ECC DIMM has 8 bit more memory bus than the HyperX 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold (72 bit vs 64 bit). 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 2GB DDR2-667 ECC DIMM (1.85 V vs 1.8 V). The HyperX 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold has 133 MHz more bus clock rate than the Kingston Technology 2GB DDR2-667 ECC DIMM (800 MHz vs 667 MHz). Only the Kingston Technology 2GB DDR2-667 ECC DIMM has ECC. Module configuration: 256M X 64 on the HyperX 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold, 256M X 72 on the Kingston Technology 2GB DDR2-667 ECC DIMM.

ECC
- 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold:No
- 2GB DDR2-667 ECC DIMM:Yes
Memory bus
- 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold:64 bit
- 2GB DDR2-667 ECC DIMM:72 bit
Memory voltage
- 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold:1.85 V
- 2GB DDR2-667 ECC DIMM:1.8 V
Module configuration
- 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold:256M X 64
- 2GB DDR2-667 ECC DIMM:256M X 72
Bus clock rate
- 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold:800 MHz
- 2GB DDR2-667 ECC DIMM:667 MHz
Error indication
- 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold:No
- 2GB DDR2-667 ECC DIMM:ECC

Side by side

Differences highlightedShow differences only

Comparison of 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold, 2GB DDR2-667 ECC DIMM
18 specifications	A HyperX 2GB, SDRAM-DDR2, 800MHz, DDR2, Non-ECC, CL5, 256M X 64, 2.0V, Gold View product	B Kingston Technology 2GB DDR2-667 ECC DIMM View product
Features4 differ
Internal memory	2 GB	2 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Internal memory type	DDR2	DDR2
ECCDiffers	No	Yes
CAS latency	5	5
Memory busDiffers	64 bit	72 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltageDiffers	1.85 V	1.8 V
Module configurationDiffers	256M X 64	256M X 72
Memory typeKnown for one	Unknown — not stated by the source	DDR2
Lead plating	Gold	Gold
Memory form factorKnown for one	240-pin DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Other features2 differ
Bus clock rateDiffers	800 MHz	667 MHz
Error indicationDiffers	No	ECC
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Internal memory	2048 MB	2048 MB
Memory layout	1 x 2048 MB	1 x 2048 MB

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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