Product comparison · 2 memory modules

2-Power 1GB DDR3 1066MHz vs 2-Power 16GB DDR4 2400MHZ ECC RDIMM Memory

Key differences

Internal memory
- 1GB DDR3 1066MHz:1 GB
- 16GB DDR4 2400MHZ ECC RDIMM Memory:16 GB
Memory layout (modules x size)
- 1GB DDR3 1066MHz:1 x 1 GB
- 16GB DDR4 2400MHZ ECC RDIMM Memory:1 x 16 GB
Internal memory type
- 1GB DDR3 1066MHz:DDR3
- 16GB DDR4 2400MHZ ECC RDIMM Memory:DDR4
Memory form factor
- 1GB DDR3 1066MHz:240-pin DIMM
- 16GB DDR4 2400MHZ ECC RDIMM Memory:288-pin DIMM
ECC
- 1GB DDR3 1066MHz:No
- 16GB DDR4 2400MHZ ECC RDIMM Memory:Yes
CAS latency
- 1GB DDR3 1066MHz:7
- 16GB DDR4 2400MHZ ECC RDIMM Memory:17
Memory clock speed
- 1GB DDR3 1066MHz:1066 MHz
- 16GB DDR4 2400MHZ ECC RDIMM Memory:2400 MHz
Buffered memory type
- 1GB DDR3 1066MHz:Unregistered (unbuffered)
- 16GB DDR4 2400MHZ ECC RDIMM Memory:Registered (buffered)

Differences highlightedShow differences only

Comparison of 1GB DDR3 1066MHz, MEM8803B
20 specifications	A 2-Power 1GB DDR3 1066MHz View product	B 2-Power 16GB DDR4 2400MHZ ECC RDIMM Memory Model MEM8803B View product
Features9 differ
Internal memoryDiffers	1 GB	16 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 16 GB
Internal memory typeDiffers	DDR3	DDR4
Component for	PC/Server	PC/Server
Memory form factorDiffers	240-pin DIMM	288-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	7	17
Memory clock speedDiffers	1066 MHz	2400 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingDiffers	1	2
Memory voltageKnown for one	Unknown — not stated by the source	1.2 V
Product colourKnown for one	Green	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	31 mm
DepthKnown for one	Unknown — not stated by the source	133 mm
HeightKnown for one	Unknown — not stated by the source	4 mm
WeightKnown for one	Unknown — not stated by the source	18 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	47 mm
Package depthKnown for one	Unknown — not stated by the source	162 mm
Package heightKnown for one	Unknown — not stated by the source	8 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020

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.