Product comparison · 2 memory modules

ADATA 8GB DDR3 1333MHz vs HyperX 8GB DDR3 2666MHz Kit

11specifications compared
6differ
5identical
15known for one product only

Key differences

Memory layout (modules x size)
- 8GB DDR3 1333MHz:1 x 8 GB
- 8GB DDR3 2666MHz Kit:2 x 4 GB
ECC
- 8GB DDR3 1333MHz:Yes
- 8GB DDR3 2666MHz Kit:No
Memory clock speed
- 8GB DDR3 1333MHz:1333 MHz
- 8GB DDR3 2666MHz Kit:2666 MHz
Buffered memory type
- 8GB DDR3 1333MHz:Registered (buffered)
- 8GB DDR3 2666MHz Kit:Unregistered (unbuffered)
Memory voltage
- 8GB DDR3 1333MHz:1.35 V
- 8GB DDR3 2666MHz Kit:1.65 V
Storage temperature (T-T)
- 8GB DDR3 1333MHz:-25 - 95 °C
- 8GB DDR3 2666MHz Kit:-55 - 100 °C

Side by side

Differences highlightedShow differences only

Comparison of 8GB DDR3 1333MHz, 8GB DDR3 2666MHz Kit
26 specifications	A ADATA 8GB DDR3 1333MHz View product	B HyperX 8GB DDR3 2666MHz Kit View product
Features5 differ
Memory layout (modules x size)Differs	1 x 8 GB	2 x 4 GB
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	11
Memory clock speedDiffers	1333 MHz	2666 MHz
Memory busKnown for one	Unknown — not stated by the source	64 bit
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory voltageDiffers	1.35 V	1.65 V
Module configurationKnown for one	Unknown — not stated by the source	512M x 64
Row cycle timeKnown for one	Unknown — not stated by the source	49.5 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	160 ns
Row active timeKnown for one	Unknown — not stated by the source	36 ns
Memory typeKnown for one	Unknown — not stated by the source	PC-21300
Lead platingKnown for one	Unknown — not stated by the source	Gold
Operational conditions1 differ
Storage temperature (T-T)Differs	-25 - 95 °C	-55 - 100 °C
Other featuresidentical
Bus clock rateKnown for one	Unknown — not stated by the source	2666 MHz
Error indicationKnown for one	Unknown — not stated by the source	No
Internal memoryKnown for one	Unknown — not stated by the source	8192 MB
Memory layoutKnown for one	Unknown — not stated by the source	2 x 4096 MB
CertificationKnown for one	RoHS	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	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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