Product comparison · 2 memory modules

Samsung 8GB DDR3 1066MHz ECC Registered DIMM vs Samsung M393T2950GZ3-CD5 memory module

Key differences

Internal memory
- 8GB DDR3 1066MHz ECC Registered DIMM:8 GB
- M393T2950GZ3-CD5 memory module:1 GB
Memory layout (modules x size)
- 8GB DDR3 1066MHz ECC Registered DIMM:4 x 2 GB
- M393T2950GZ3-CD5 memory module:1 x 1 GB
Internal memory type
- 8GB DDR3 1066MHz ECC Registered DIMM:DDR3
- M393T2950GZ3-CD5 memory module:DDR2
CAS latency
- 8GB DDR3 1066MHz ECC Registered DIMM:7
- M393T2950GZ3-CD5 memory module:4
Memory clock speed
- 8GB DDR3 1066MHz ECC Registered DIMM:1066 MHz
- M393T2950GZ3-CD5 memory module:533 MHz
Memory voltage
- 8GB DDR3 1066MHz ECC Registered DIMM:1.5 V
- M393T2950GZ3-CD5 memory module:1.8 V
Chips organisation
- 8GB DDR3 1066MHz ECC Registered DIMM:1Gx72
- M393T2950GZ3-CD5 memory module:128M x 72

Differences highlightedShow differences only

Comparison of 8GB DDR3 1066MHz ECC Registered DIMM, M393T2950GZ3-CD5
16 specifications	A Samsung 8GB DDR3 1066MHz ECC Registered DIMM View product	B Samsung M393T2950GZ3-CD5 memory module Model M393T2950GZ3-CD5 View product
Features6 differ
Internal memoryDiffers	8 GB	1 GB
Memory layout (modules x size)Differs	4 x 2 GB	1 x 1 GB
Internal memory typeDiffers	DDR3	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	7	4
Memory clock speedDiffers	1066 MHz	533 MHz
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory voltageDiffers	1.5 V	1.8 V
SPD profileKnown for one	Unknown — not stated by the source	Yes
Memory typeKnown for one	Unknown — not stated by the source	DDR2
Component forKnown for one	PC/Server	Unknown — not stated by the source
Other features1 differ
Chips organisationDiffers	1Gx72	128M x 72
Interface typeKnown for one	Unknown — not stated by the source	240pin DIMM
Packaging dataidentical
Package typeKnown for one	DIMM	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.