Product comparison · 2 memory modules

HyperX 512MB ( 2 x 256 MB ), DIMM 184-pin, DDR, 533 MHz, CL3 vs Lenovo Memory 1GB PC2-4200 CL4 Non-Parity Unbuffered DDR2 SDRAM DIMM

Key differences

Internal memory
- 512MB ( 2 x 256 MB ), DIMM 184-pin, DDR, 533 MHz, CL3:0.5 GB
- Memory 1GB PC2-4200 CL4 Non-Parity Unbuffered DDR2 SDRAM DIMM:1 GB
Internal memory type
- 512MB ( 2 x 256 MB ), DIMM 184-pin, DDR, 533 MHz, CL3:DRAM
- Memory 1GB PC2-4200 CL4 Non-Parity Unbuffered DDR2 SDRAM DIMM:DDR2
Memory form factor
- 512MB ( 2 x 256 MB ), DIMM 184-pin, DDR, 533 MHz, CL3:184-pin DIMM
- Memory 1GB PC2-4200 CL4 Non-Parity Unbuffered DDR2 SDRAM DIMM:240-pin DIMM
ECC
- 512MB ( 2 x 256 MB ), DIMM 184-pin, DDR, 533 MHz, CL3:No
- Memory 1GB PC2-4200 CL4 Non-Parity Unbuffered DDR2 SDRAM DIMM:Yes
CAS latency
- 512MB ( 2 x 256 MB ), DIMM 184-pin, DDR, 533 MHz, CL3:3
- Memory 1GB PC2-4200 CL4 Non-Parity Unbuffered DDR2 SDRAM DIMM:4

Differences highlightedShow differences only

Comparison of 512MB ( 2 x 256 MB ), DIMM 184-pin, DDR, 533 MHz, CL3, Memory 1GB PC2-4200 CL4 Non-Parity Unbuffered DDR2 SDRAM DIMM
13 specifications	A HyperX 512MB ( 2 x 256 MB ), DIMM 184-pin, DDR, 533 MHz, CL3 View product	B Lenovo Memory 1GB PC2-4200 CL4 Non-Parity Unbuffered DDR2 SDRAM DIMM View product
Features5 differ
Internal memoryDiffers	0.5 GB	1 GB
Internal memory typeDiffers	DRAM	DDR2
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	3	4
Memory clock speed	533 MHz	533 MHz
Lead platingKnown for one	Unknown — not stated by the source	Gold
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	134 mm
DepthKnown for one	Unknown — not stated by the source	30 mm
HeightKnown for one	Unknown — not stated by the source	4 mm
Other featuresidentical
Number of pinsKnown for one	Unknown — not stated by the source	240

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.