Product comparison · 2 memory modules

HyperX 2GB, 800MHz, DDR2, Non-ECC, Low-Latency, CL4 (4-4-4-12), FBDIMM (Kit of 2) vs Kingston Technology 1GB DDR2-800 CL6 ECC

Key differences

Internal memory
- 2GB, 800MHz, DDR2, Non-ECC, Low-Latency, CL4 (4-4-4-12), FBDIMM (Kit of 2):2 GB
- 1GB DDR2-800 CL6 ECC:1 GB
ECC
- 2GB, 800MHz, DDR2, Non-ECC, Low-Latency, CL4 (4-4-4-12), FBDIMM (Kit of 2):No
- 1GB DDR2-800 CL6 ECC:Yes
CAS latency
- 2GB, 800MHz, DDR2, Non-ECC, Low-Latency, CL4 (4-4-4-12), FBDIMM (Kit of 2):4
- 1GB DDR2-800 CL6 ECC:6

Differences highlightedShow differences only

Comparison of 2GB, 800MHz, DDR2, Non-ECC, Low-Latency, CL4 (4-4-4-12), FBDIMM (Kit of 2), 1GB DDR2-800 CL6 ECC
19 specifications	A HyperX 2GB, 800MHz, DDR2, Non-ECC, Low-Latency, CL4 (4-4-4-12), FBDIMM (Kit of 2)View product	B Kingston Technology 1GB DDR2-800 CL6 ECC View product
Features3 differ
Internal memoryDiffers	2 GB	1 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	4	6
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltage	1.8 V	1.8 V
Module configurationKnown for one	Unknown — not stated by the source	128M X 72
Memory typeKnown for one	Unknown — not stated by the source	DDR2
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	A1324539 (DELL); A1355834 (DELL); A1355840 (DELL); A2257234 (DELL)
Bus clock rateKnown for one	Unknown — not stated by the source	800 MHz
Error indicationKnown for one	Unknown — not stated by the source	ECC
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Internal memoryKnown for one	Unknown — not stated by the source	1024 MB
Memory layoutKnown for one	Unknown — not stated by the source	1 x 1024 MB

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.