Product comparison · 2 memory modules

Samsung M391B2873EH1-CF8 memory module vs Samsung M393B1K70QB0-YK0 memory module

Key differences

Internal memory
- M391B2873EH1-CF8 memory module:1 GB
- M393B1K70QB0-YK0 memory module:8 GB
Memory layout (modules x size)
- M391B2873EH1-CF8 memory module:1 x 1 GB
- M393B1K70QB0-YK0 memory module:1 x 8 GB
Internal memory type
- M391B2873EH1-CF8 memory module:DDR3
- M393B1K70QB0-YK0 memory module:DDR3L
CAS latency
- M391B2873EH1-CF8 memory module:7
- M393B1K70QB0-YK0 memory module:11
Memory clock speed
- M391B2873EH1-CF8 memory module:1066 MHz
- M393B1K70QB0-YK0 memory module:1600 MHz
Buffered memory type
- M391B2873EH1-CF8 memory module:Unregistered (unbuffered)
- M393B1K70QB0-YK0 memory module:Registered (buffered)
Memory ranking
- M391B2873EH1-CF8 memory module:1
- M393B1K70QB0-YK0 memory module:2
Memory voltage
- M391B2873EH1-CF8 memory module:1.5 V
- M393B1K70QB0-YK0 memory module:1.35 V

Differences highlightedShow differences only

Comparison of M391B2873EH1-CF8, M393B1K70QB0-YK0
15 specifications	A Samsung M391B2873EH1-CF8 memory module Model M391B2873EH1-CF8 View product	B Samsung M393B1K70QB0-YK0 memory module Model M393B1K70QB0-YK0 View product
Features8 differ
Internal memoryDiffers	1 GB	8 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 8 GB
Internal memory typeDiffers	DDR3	DDR3L
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	7	11
Memory clock speedDiffers	1066 MHz	1600 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingDiffers	1	2
Memory voltageDiffers	1.5 V	1.35 V
Module configurationKnown for one	Unknown — not stated by the source	1024M x 72
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	30 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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.