Product comparison · 2 memory modules

HyperX 256MB DDR2 533MHz vs Kingston Technology ValueRAM KVR333X64C25K2/2G memory module

Key differences

Internal memory
- HyperX 256MB DDR2 533MHz:0.25 GB
- ValueRAM KVR333X64C25K2/2G memory module:1 GB
Internal memory type
- HyperX 256MB DDR2 533MHz:DDR2
- ValueRAM KVR333X64C25K2/2G memory module:DDR
Memory form factor
- HyperX 256MB DDR2 533MHz:240-pin DIMM
- ValueRAM KVR333X64C25K2/2G memory module:184-Pin DIMM
CAS latency
- HyperX 256MB DDR2 533MHz:3
- ValueRAM KVR333X64C25K2/2G memory module:2.5
Operating temperature (T-T)
- HyperX 256MB DDR2 533MHz:0 - 55 °C
- ValueRAM KVR333X64C25K2/2G memory module:0 - 70 °C

Differences highlightedShow differences only

Comparison of HyperX 256MB DDR2 533MHz, KVR333X64C25K2/2G
19 specifications	A HyperX HyperX 256MB DDR2 533MHz View product	B Kingston Technology ValueRAM KVR333X64C25K2/2G memory module Model KVR333X64C25K2/2G 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	2 x 1 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	184-Pin DIMM
ECC	No	No
CAS latencyDiffers	3	2.5
Memory bus	64 bit	64 bit
Check width	16 bit	16 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	2.5 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
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 70 °C
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	133 mm	Unknown — not stated by the source
DepthKnown for one	2.7 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	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.