Product comparison · 2 memory modules

Samsung M393B1K70CHD-YH9 memory module vs Samsung M471A5244BB0-CTD memory module

Key differences

Internal memory
- M393B1K70CHD-YH9 memory module:8 GB
- M471A5244BB0-CTD memory module:4 GB
Memory layout (modules x size)
- M393B1K70CHD-YH9 memory module:1 x 8 GB
- M471A5244BB0-CTD memory module:1 x 4 GB
Internal memory type
- M393B1K70CHD-YH9 memory module:DDR3L
- M471A5244BB0-CTD memory module:DDR4
Memory form factor
- M393B1K70CHD-YH9 memory module:240-pin DIMM
- M471A5244BB0-CTD memory module:260-pin SO-DIMM
ECC
- M393B1K70CHD-YH9 memory module:Yes
- M471A5244BB0-CTD memory module:No
CAS latency
- M393B1K70CHD-YH9 memory module:9
- M471A5244BB0-CTD memory module:19
Memory clock speed
- M393B1K70CHD-YH9 memory module:1333 MHz
- M471A5244BB0-CTD memory module:2666 MHz
Buffered memory type
- M393B1K70CHD-YH9 memory module:Registered (buffered)
- M471A5244BB0-CTD memory module:Unregistered (unbuffered)

Differences highlightedShow differences only

Comparison of M393B1K70CHD-YH9, M471A5244BB0-CTD
12 specifications	A Samsung M393B1K70CHD-YH9 memory module Model M393B1K70CHD-YH9 View product	B Samsung M471A5244BB0-CTD memory module Model M471A5244BB0-CTD View product
Features9 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 4 GB
Internal memory typeDiffers	DDR3L	DDR4
Component for	PC/Server	PC/Server
Memory form factorDiffers	240-pin DIMM	260-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	9	19
Memory clock speedDiffers	1333 MHz	2666 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory voltageDiffers	1.35 V	1.2 V
Memory rankingKnown for one	Unknown — not stated by the source	1
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	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.