Product comparison · 2 memory modules

HyperX 1 GB ( 2 x 512 MB ), HyperX, DIMM 184-pin, DDR, 400 MHz / PC3200, CL2, 2.6 V vs HyperX 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V

Key differences

Internal memory type
- 1 GB ( 2 x 512 MB ), HyperX, DIMM 184-pin, DDR, 400 MHz / PC3200, CL2, 2.6 V:DDR
- 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V:DDR2
Memory form factor
- 1 GB ( 2 x 512 MB ), HyperX, DIMM 184-pin, DDR, 400 MHz / PC3200, CL2, 2.6 V:184-pin DIMM
- 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V:240-pin DIMM
CAS latency
- 1 GB ( 2 x 512 MB ), HyperX, DIMM 184-pin, DDR, 400 MHz / PC3200, CL2, 2.6 V:2
- 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V:5
Memory voltage
- 1 GB ( 2 x 512 MB ), HyperX, DIMM 184-pin, DDR, 400 MHz / PC3200, CL2, 2.6 V:2.6 V
- 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V:2.5 V

Differences highlightedShow differences only

Comparison of 1 GB ( 2 x 512 MB ), HyperX, DIMM 184-pin, DDR, 400 MHz / PC3200, CL2, 2.6 V, 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V
8 specifications	A HyperX 1 GB ( 2 x 512 MB ), HyperX, DIMM 184-pin, DDR, 400 MHz / PC3200, CL2, 2.6 V View product	B HyperX 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V View product
Features4 differ
Internal memory	1 GB	1 GB
Internal memory typeDiffers	DDR	DDR2
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
ECC	No	No
CAS latencyDiffers	2	5
Memory clock speedKnown for one	400 MHz	Unknown — not stated by the source
Memory voltageDiffers	2.6 V	2.5 V
Lead platingKnown for one	Unknown — not stated by the source	Gold

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.