Product comparison · 2 memory modules

HyperX 32GB DDR3 1600MHz Kit vs QNAP 4GB DDR3-1333MHz ECC

Key differences

Internal memory
- 32GB DDR3 1600MHz Kit:32 GB
- 4GB DDR3-1333MHz ECC:4 GB
Memory layout (modules x size)
- 32GB DDR3 1600MHz Kit:4 x 8 GB
- 4GB DDR3-1333MHz ECC:1 x 4 GB
ECC
- 32GB DDR3 1600MHz Kit:No
- 4GB DDR3-1333MHz ECC:Yes
Memory clock speed
- 32GB DDR3 1600MHz Kit:1600 MHz
- 4GB DDR3-1333MHz ECC:1333 MHz

Differences highlightedShow differences only

Comparison of 32GB DDR3 1600MHz Kit, 4GB DDR3-1333MHz ECC
21 specifications	A HyperX 32GB DDR3 1600MHz Kit View product	B QNAP 4GB DDR3-1333MHz ECC View product
Features4 differ
Internal memoryDiffers	32 GB	4 GB
Memory layout (modules x size)Differs	4 x 8 GB	1 x 4 GB
ECCDiffers	No	Yes
CAS latencyKnown for one	9	Unknown — not stated by the source
Memory clock speedDiffers	1600 MHz	1333 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltageKnown for one	1.5 V	Unknown — not stated by the source
Module configurationKnown for one	1024M x 64	Unknown — not stated by the source
Row cycle timeKnown for one	49.5 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	160 ns	Unknown — not stated by the source
Row active timeKnown for one	36 ns	Unknown — not stated by the source
Memory typeKnown for one	PC-12800	Unknown — not stated by the source
Lead platingKnown for one	Gold	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	-55 - 100 °C	Unknown — not stated by the source
Other featuresidentical
Number of pinsKnown for one	240	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.