Product comparison · 2 memory modules

ADATA 512MB DDR 400MHz CL3 SO-DIMM vs HyperX 6GB, 1800MHz, DDR3, CL9 (9-9-9-27), DIMM (Kit of 3), XMP Tall HS w/ Fan

Key differences

Internal memory
- 512MB DDR 400MHz CL3 SO-DIMM:0.5 GB
- 6GB, 1800MHz, DDR3, CL9 (9-9-9-27), DIMM (Kit of 3), XMP Tall HS w/ Fan:6 GB
Memory layout (modules x size)
- 512MB DDR 400MHz CL3 SO-DIMM:1 x 0.5 GB
- 6GB, 1800MHz, DDR3, CL9 (9-9-9-27), DIMM (Kit of 3), XMP Tall HS w/ Fan:3 x 2 GB
Internal memory type
- 512MB DDR 400MHz CL3 SO-DIMM:DDR
- 6GB, 1800MHz, DDR3, CL9 (9-9-9-27), DIMM (Kit of 3), XMP Tall HS w/ Fan:DDR3
Memory form factor
- 512MB DDR 400MHz CL3 SO-DIMM:200-pin SO-DIMM
- 6GB, 1800MHz, DDR3, CL9 (9-9-9-27), DIMM (Kit of 3), XMP Tall HS w/ Fan:240-pin DIMM
CAS latency
- 512MB DDR 400MHz CL3 SO-DIMM:3
- 6GB, 1800MHz, DDR3, CL9 (9-9-9-27), DIMM (Kit of 3), XMP Tall HS w/ Fan:9
Memory clock speed
- 512MB DDR 400MHz CL3 SO-DIMM:400 MHz
- 6GB, 1800MHz, DDR3, CL9 (9-9-9-27), DIMM (Kit of 3), XMP Tall HS w/ Fan:1800 MHz
Memory voltage
- 512MB DDR 400MHz CL3 SO-DIMM:2.5 V
- 6GB, 1800MHz, DDR3, CL9 (9-9-9-27), DIMM (Kit of 3), XMP Tall HS w/ Fan:1.65 V

Differences highlightedShow differences only

Comparison of 512MB DDR 400MHz CL3 SO-DIMM, 6GB, 1800MHz, DDR3, CL9 (9-9-9-27), DIMM (Kit of 3), XMP Tall HS w/ Fan
10 specifications	A ADATA 512MB DDR 400MHz CL3 SO-DIMM View product	B HyperX 6GB, 1800MHz, DDR3, CL9 (9-9-9-27), DIMM (Kit of 3), XMP Tall HS w/ Fan View product
Features7 differ
Internal memoryDiffers	0.5 GB	6 GB
Memory layout (modules x size)Differs	1 x 0.5 GB	3 x 2 GB
Internal memory typeDiffers	DDR	DDR3
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
CAS latencyDiffers	3	9
Memory clock speedDiffers	400 MHz	1800 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltageDiffers	2.5 V	1.65 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.