Product comparison · 2 memory modules

HyperX 4GB, 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM (Kit of 2) vs Kingston Technology 2GB 1066MHz

5specifications compared
4differ
1identical
11known for one product only

Key differences

The HyperX 4GB, 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM (Kit of 2) has 2 GB more internal memory than the Kingston Technology 2GB 1066MHz (4 GB vs 2 GB). The HyperX 4GB, 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM (Kit of 2) has 1 x 2 GB more memory layout (modules x size) than the Kingston Technology 2GB 1066MHz (2 x 2 GB vs 1 x 2 GB). Internal memory type: DDR2 on the HyperX 4GB, 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM (Kit of 2), DRAM on the Kingston Technology 2GB 1066MHz. Memory form factor: 240-pin DIMM on the HyperX 4GB, 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM (Kit of 2), 204-pin SO-DIMM on the Kingston Technology 2GB 1066MHz.

Internal memory
- 4GB, 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM (Kit of 2):4 GB
- 2GB 1066MHz:2 GB
Memory layout (modules x size)
- 4GB, 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM (Kit of 2):2 x 2 GB
- 2GB 1066MHz:1 x 2 GB
Internal memory type
- 4GB, 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM (Kit of 2):DDR2
- 2GB 1066MHz:DRAM
Memory form factor
- 4GB, 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM (Kit of 2):240-pin DIMM
- 2GB 1066MHz:204-pin SO-DIMM

Side by side

Differences highlightedShow differences only

Comparison of 4GB, 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM (Kit of 2), 2GB 1066MHz
16 specifications	A HyperX 4GB, 1066MHz, DDR2, Non-ECC, CL7 (7-7-7-20), DIMM (Kit of 2)View product	B Kingston Technology 2GB 1066MHz View product
Features4 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Differs	2 x 2 GB	1 x 2 GB
Internal memory typeDiffers	DDR2	DRAM
Component forKnown for one	Unknown — not stated by the source	Laptop
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
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)
Module configurationKnown for one	Unknown — not stated by the source	256M X 64
Memory typeKnown for one	Unknown — not stated by the source	PC3-8500
Lead plating	Gold	Gold
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyKnown for one	7	Unknown — not stated by the source
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory voltageKnown for one	2.0 V	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	SO-DIMM
Other featuresidentical
Number of pinsKnown for one	Unknown — not stated by the source	204

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.

More memory module comparisons

All memory module comparisons