Product comparison · 2 memory modules

HyperX 2GB, PC2-6400, 800MHz,DIMM-240-pin, Non-ECC, Unbuffered, CL4, DDR2 SDRAM, 2.0V, Gold vs HyperX 4GB, 800MHZ, DDR2, NON-ECC, CL4 (4-4-4-12), DIMM 240-pin, Gold, 256M X 64

Key differences

Internal memory
- 2GB, PC2-6400, 800MHz,DIMM-240-pin, Non-ECC, Unbuffered, CL4, DDR2 SDRAM, 2.0V, Gold:2 GB
- 4GB, 800MHZ, DDR2, NON-ECC, CL4 (4-4-4-12), DIMM 240-pin, Gold, 256M X 64:4 GB
Internal memory
- 2GB, PC2-6400, 800MHz,DIMM-240-pin, Non-ECC, Unbuffered, CL4, DDR2 SDRAM, 2.0V, Gold:2048 MB
- 4GB, 800MHZ, DDR2, NON-ECC, CL4 (4-4-4-12), DIMM 240-pin, Gold, 256M X 64:4096 MB
Memory layout
- 2GB, PC2-6400, 800MHz,DIMM-240-pin, Non-ECC, Unbuffered, CL4, DDR2 SDRAM, 2.0V, Gold:1 x 2048 MB
- 4GB, 800MHZ, DDR2, NON-ECC, CL4 (4-4-4-12), DIMM 240-pin, Gold, 256M X 64:2 x 2048 MB

Differences highlightedShow differences only

Comparison of 2GB, PC2-6400, 800MHz,DIMM-240-pin, Non-ECC, Unbuffered, CL4, DDR2 SDRAM, 2.0V, Gold, 4GB, 800MHZ, DDR2, NON-ECC, CL4 (4-4-4-12), DIMM 240-pin, Gold, 256M X 64
15 specifications	A HyperX 2GB, PC2-6400, 800MHz,DIMM-240-pin, Non-ECC, Unbuffered, CL4, DDR2 SDRAM, 2.0V, Gold View product	B HyperX 4GB, 800MHZ, DDR2, NON-ECC, CL4 (4-4-4-12), DIMM 240-pin, Gold, 256M X 64 View product
Features1 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	No	No
CAS latency	4	4
Memory clock speed	800 MHz	800 MHz
Memory bus	64 bit	64 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltage	1.95 V	1.95 V
Module configuration	256M X 64	256M X 64
Lead plating	Gold	Gold
Other features2 differ
Bus clock rate	800 MHz	800 MHz
Error indication	No	No
Internal memoryDiffers	2048 MB	4096 MB
Memory layoutDiffers	1 x 2048 MB	2 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.