Product comparison · 2 memory modules

HyperX 4GB(2 x 2048MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM vs Kingston Technology 2GB, SODIMM, DDR2-800

Key differences

Internal memory
- 4GB(2 x 2048MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM:4 GB
- 2GB, SODIMM, DDR2-800:2 GB
CAS latency
- 4GB(2 x 2048MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM:5
- 2GB, SODIMM, DDR2-800:6
Internal memory
- 4GB(2 x 2048MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM:4096 MB
- 2GB, SODIMM, DDR2-800:2048 MB
Memory layout
- 4GB(2 x 2048MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM:2 x 2048 MB
- 2GB, SODIMM, DDR2-800:1 x 2048 MB

Differences highlightedShow differences only

Comparison of 4GB(2 x 2048MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM, 2GB, SODIMM, DDR2-800
22 specifications	A HyperX 4GB(2 x 2048MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM View product	B Kingston Technology 2GB, SODIMM, DDR2-800 View product
Features2 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 2 GB
CAS latencyDiffers	5	6
Memory typeKnown for one	Unknown — not stated by the source	DDR2
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Memory rankingKnown for one	2	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	67.6 mm
Other features2 differ
CompatibilityKnown for one	Unknown — not stated by the source	PA3669U-1M2G (Toshiba); PAME2005 (Toshiba)
Form factorKnown for one	Unknown — not stated by the source	200-pin SODIMM
Internal memoryDiffers	4096 MB	2048 MB
Memory layoutDiffers	2 x 2048 MB	1 x 2048 MB
Chips organisationKnown for one	X8	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.