Product comparison · 2 memory modules

HyperX 4GB, 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM (Kit of 2), Tall HS vs HyperX 6GB, 1600MHz, DDR3, Non-ECC, LowLat CL8 (8-8-8-24), DIMM (Kit of 3)

8specifications compared
5differ
3identical
8known for one product only

Key differences

The HyperX 6GB, 1600MHz, DDR3, Non-ECC, LowLat CL8 (8-8-8-24), DIMM (Kit of 3) has 2 GB more internal memory than the HyperX 4GB, 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM (Kit of 2), Tall HS (6 GB vs 4 GB). The HyperX 6GB, 1600MHz, DDR3, Non-ECC, LowLat CL8 (8-8-8-24), DIMM (Kit of 3) has 3 more CAS latency than the HyperX 4GB, 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM (Kit of 2), Tall HS (8 vs 5). The HyperX 6GB, 1600MHz, DDR3, Non-ECC, LowLat CL8 (8-8-8-24), DIMM (Kit of 3) has 534 MHz more memory clock speed than the HyperX 4GB, 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM (Kit of 2), Tall HS (1600 MHz vs 1066 MHz). Internal memory type: DDR2 on the HyperX 4GB, 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM (Kit of 2), Tall HS, DDR3 on the HyperX 6GB, 1600MHz, DDR3, Non-ECC, LowLat CL8 (8-8-8-24), DIMM (Kit of 3).

Internal memory
- 4GB, 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM (Kit of 2), Tall HS:4 GB
- 6GB, 1600MHz, DDR3, Non-ECC, LowLat CL8 (8-8-8-24), DIMM (Kit of 3):6 GB
Internal memory type
- 4GB, 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM (Kit of 2), Tall HS:DDR2
- 6GB, 1600MHz, DDR3, Non-ECC, LowLat CL8 (8-8-8-24), DIMM (Kit of 3):DDR3
CAS latency
- 4GB, 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM (Kit of 2), Tall HS:5
- 6GB, 1600MHz, DDR3, Non-ECC, LowLat CL8 (8-8-8-24), DIMM (Kit of 3):8
Memory clock speed
- 4GB, 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM (Kit of 2), Tall HS:1066 MHz
- 6GB, 1600MHz, DDR3, Non-ECC, LowLat CL8 (8-8-8-24), DIMM (Kit of 3):1600 MHz
Memory voltage
- 4GB, 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM (Kit of 2), Tall HS:2.2 V
- 6GB, 1600MHz, DDR3, Non-ECC, LowLat CL8 (8-8-8-24), DIMM (Kit of 3):1.65 V

Side by side

Differences highlightedShow differences only

Comparison of 4GB, 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM (Kit of 2), Tall HS, 6GB, 1600MHz, DDR3, Non-ECC, LowLat CL8 (8-8-8-24), DIMM (Kit of 3)
16 specifications	A HyperX 4GB, 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM (Kit of 2), Tall HS View product	B HyperX 6GB, 1600MHz, DDR3, Non-ECC, LowLat CL8 (8-8-8-24), DIMM (Kit of 3)View product
Features5 differ
Internal memoryDiffers	4 GB	6 GB
Memory layout (modules x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR2	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	No	No
CAS latencyDiffers	5	8
Memory clock speedDiffers	1066 MHz	1600 MHz
Memory busKnown for one	64 bit	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltageDiffers	2.2 V	1.65 V
Module configurationKnown for one	256M X 64	Unknown — not stated by the source
Lead plating	Gold	Gold
Other featuresidentical
Bus clock rateKnown for one	1066 MHz	Unknown — not stated by the source
Error indicationKnown for one	No	Unknown — not stated by the source
Internal memoryKnown for one	4096 MB	Unknown — not stated by the source
Memory layoutKnown for one	2 x 2048 MB	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.

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