Product comparison · 2 memory modules

HyperX Memory HyperX 256MB 333Mhz DDR nonECC C2 vs Kingston Technology 512MB 266MHz DDR Non-ECC CL2.5 SODIMM

Key differences

Internal memory
- Memory HyperX 256MB 333Mhz DDR nonECC C2:0.25 GB
- 512MB 266MHz DDR Non-ECC CL2.5 SODIMM:0.5 GB
Memory form factor
- Memory HyperX 256MB 333Mhz DDR nonECC C2:184-pin DIMM
- 512MB 266MHz DDR Non-ECC CL2.5 SODIMM:200-pin SO-DIMM
ECC
- Memory HyperX 256MB 333Mhz DDR nonECC C2:No
- 512MB 266MHz DDR Non-ECC CL2.5 SODIMM:Yes
CAS latency
- Memory HyperX 256MB 333Mhz DDR nonECC C2:2
- 512MB 266MHz DDR Non-ECC CL2.5 SODIMM:2.5
Memory voltage
- Memory HyperX 256MB 333Mhz DDR nonECC C2:2.6 V
- 512MB 266MHz DDR Non-ECC CL2.5 SODIMM:2.5 V

Differences highlightedShow differences only

Comparison of Memory HyperX 256MB 333Mhz DDR nonECC C2, 512MB 266MHz DDR Non-ECC CL2.5 SODIMM
12 specifications	A HyperX Memory HyperX 256MB 333Mhz DDR nonECC C2 View product	B Kingston Technology 512MB 266MHz DDR Non-ECC CL2.5 SODIMM View product
Features5 differ
Internal memoryDiffers	0.25 GB	0.5 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 0.5 GB
Internal memory type	DDR	DDR
Memory form factorDiffers	184-pin DIMM	200-pin SO-DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	2	2.5
Memory busKnown for one	Unknown — not stated by the source	64 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageDiffers	2.6 V	2.5 V
Lead plating	Gold	Gold
Memory clock speedKnown for one	333 MHz	Unknown — not stated by the source
Internal memory access speedKnown for one	6 ns	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.