Product comparison · 2 memory modules

ADATA 8GB DDR3 1333MHz vs QNAP 4GB DDR3-1333MHz ECC

Key differences

Internal memory
- 8GB DDR3 1333MHz:8 GB
- 4GB DDR3-1333MHz ECC:4 GB
Memory layout (modules x size)
- 8GB DDR3 1333MHz:1 x 8 GB
- 4GB DDR3-1333MHz ECC:1 x 4 GB

Differences highlightedShow differences only

Comparison of 8GB DDR3 1333MHz, 4GB DDR3-1333MHz ECC
16 specifications	A ADATA 8GB DDR3 1333MHz View product	B QNAP 4GB DDR3-1333MHz ECC View product
Features2 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory clock speed	1333 MHz	1333 MHz
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory voltageKnown for one	1.35 V	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	PC/Server
Memory channelsKnown for one	Unknown — not stated by the source	Single-channel
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-25 - 95 °C	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
Packaging dataidentical
Package type	DIMM	DIMM
Other featuresidentical
CertificationKnown for one	RoHS	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.