Product comparison · 2 memory modules

Kingston Technology 2GB PC2-4200 DDR2-533 ECC Kit vs Kingston Technology Memory 512MB 533MHz DDR2 CL4 MicroDIMM

Key differences

Internal memory
- 2GB PC2-4200 DDR2-533 ECC Kit:2 GB
- Memory 512MB 533MHz DDR2 CL4 MicroDIMM:0.5 GB
Internal memory type
- 2GB PC2-4200 DDR2-533 ECC Kit:DDR
- Memory 512MB 533MHz DDR2 CL4 MicroDIMM:DDR2
Memory form factor
- 2GB PC2-4200 DDR2-533 ECC Kit:240-pin DIMM
- Memory 512MB 533MHz DDR2 CL4 MicroDIMM:214-pin MicroDIMM
ECC
- 2GB PC2-4200 DDR2-533 ECC Kit:Yes
- Memory 512MB 533MHz DDR2 CL4 MicroDIMM:No
Memory bus
- 2GB PC2-4200 DDR2-533 ECC Kit:72 bit
- Memory 512MB 533MHz DDR2 CL4 MicroDIMM:64 bit

Differences highlightedShow differences only

Comparison of 2GB PC2-4200 DDR2-533 ECC Kit, Memory 512MB 533MHz DDR2 CL4 MicroDIMM
12 specifications	A Kingston Technology 2GB PC2-4200 DDR2-533 ECC Kit View product	B Kingston Technology Memory 512MB 533MHz DDR2 CL4 MicroDIMM View product
Features5 differ
Internal memoryDiffers	2 GB	0.5 GB
Internal memory typeDiffers	DDR	DDR2
Memory form factorDiffers	240-pin DIMM	214-pin MicroDIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	4
Memory busDiffers	72 bit	64 bit
Check widthKnown for one	Unknown — not stated by the source	16 bit
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory layout (modules x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory typeKnown for one	DDR2	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.