Product comparison · 2 memory modules

2-Power 4GB DDR3 1066MHz ECC + TS DIMM Memory vs XPG 8GB DDR4-2133

Key differences

Internal memory
- 4GB DDR3 1066MHz ECC + TS DIMM Memory:4 GB
- 8GB DDR4-2133:8 GB
Memory layout (modules x size)
- 4GB DDR3 1066MHz ECC + TS DIMM Memory:1 x 4 GB
- 8GB DDR4-2133:2 x 4 GB
Internal memory type
- 4GB DDR3 1066MHz ECC + TS DIMM Memory:DDR3
- 8GB DDR4-2133:DDR4
Memory form factor
- 4GB DDR3 1066MHz ECC + TS DIMM Memory:240-pin DIMM
- 8GB DDR4-2133:288-pin DIMM
CAS latency
- 4GB DDR3 1066MHz ECC + TS DIMM Memory:7
- 8GB DDR4-2133:13
Memory clock speed
- 4GB DDR3 1066MHz ECC + TS DIMM Memory:1066 MHz
- 8GB DDR4-2133:2133 MHz
Product colour
- 4GB DDR3 1066MHz ECC + TS DIMM Memory:Green
- 8GB DDR4-2133:Red
Width
- 4GB DDR3 1066MHz ECC + TS DIMM Memory:52 mm
- 8GB DDR4-2133:133.2 mm

Differences highlightedShow differences only

Comparison of MEM8102A, 8GB DDR4-2133
20 specifications	A 2-Power 4GB DDR3 1066MHz ECC + TS DIMM Memory Model MEM8102A View product	B XPG 8GB DDR4-2133 View product
Features7 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	2 x 4 GB
Internal memory typeDiffers	DDR3	DDR4
Component for	PC/Server	PC/Server
Memory form factorDiffers	240-pin DIMM	288-pin DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
CAS latencyDiffers	7	13
Memory clock speedDiffers	1066 MHz	2133 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory rankingKnown for one	2	Unknown — not stated by the source
Product colourDiffers	Green	Red
Memory voltageKnown for one	Unknown — not stated by the source	1.2 V
Cooling typeKnown for one	Unknown — not stated by the source	Heatsink
Weight & dimensions3 differ
WidthDiffers	52 mm	133.2 mm
DepthDiffers	152 mm	7.5 mm
HeightDiffers	6 mm	42.6 mm
WeightKnown for one	22 g	Unknown — not stated by the source
Other features1 differ
CertificationDiffers	CE	RoHS
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-55 - 100 °C

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.