Product comparison · 2 memory modules

HyperX 256MB DDR2 533MHz vs Kingston Technology 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM

Key differences

Internal memory
- HyperX 256MB DDR2 533MHz:0.25 GB
- 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:1 GB
Internal memory type
- HyperX 256MB DDR2 533MHz:DDR2
- 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:DDR
Memory form factor
- HyperX 256MB DDR2 533MHz:240-pin DIMM
- 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:200-pin SO-DIMM
Check width
- HyperX 256MB DDR2 533MHz:16 bit
- 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:8 bit
Width
- HyperX 256MB DDR2 533MHz:133 mm
- 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:67 mm
Depth
- HyperX 256MB DDR2 533MHz:2.7 mm
- 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:3 mm
Height
- HyperX 256MB DDR2 533MHz:30 mm
- 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:32 mm

Differences highlightedShow differences only

Comparison of HyperX 256MB DDR2 533MHz, 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM
18 specifications	A HyperX HyperX 256MB DDR2 533MHz View product	B Kingston Technology 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM View product
Features4 differ
Internal memoryDiffers	0.25 GB	1 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	200-pin SO-DIMM
Check widthDiffers	16 bit	8 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	2.6 V
Memory typeKnown for one	Unknown — not stated by the source	DDR
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory clock speedKnown for one	533 MHz	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	133 mm	67 mm
DepthDiffers	2.7 mm	3 mm
HeightDiffers	30 mm	32 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	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.