Product comparison · 2 memory modules

2-Power 2PCM-A7910488 memory module vs Samsung M393A2G40DB1-CRC memory module

Key differences

CAS latency
- 2PCM-A7910488 memory module:15
- M393A2G40DB1-CRC memory module:17
Memory clock speed
- 2PCM-A7910488 memory module:2133 MHz
- M393A2G40DB1-CRC memory module:2400 MHz
Width
- 2PCM-A7910488 memory module:134 mm
- M393A2G40DB1-CRC memory module:133.3 mm
Depth
- 2PCM-A7910488 memory module:4 mm
- M393A2G40DB1-CRC memory module:3.9 mm
Height
- 2PCM-A7910488 memory module:32 mm
- M393A2G40DB1-CRC memory module:31.2 mm

Differences highlightedShow differences only

Comparison of 2PCM-A7910488, M393A2G40DB1-CRC
22 specifications	A 2-Power 2PCM-A7910488 memory module Model 2PCM-A7910488 View product	B Samsung M393A2G40DB1-CRC memory module Model M393A2G40DB1-CRC View product
Features2 differ
Internal memory	16 GB	16 GB
Memory layout (modules x size)	1 x 16 GB	1 x 16 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	15	17
Memory clock speedDiffers	2133 MHz	2400 MHz
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.2 V
Module configurationKnown for one	Unknown — not stated by the source	2048M x 72
Row cycle timeKnown for one	Unknown — not stated by the source	17 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	17 ns
Memory rankingKnown for one	2	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions3 differ
WidthDiffers	134 mm	133.3 mm
DepthDiffers	4 mm	3.9 mm
HeightDiffers	32 mm	31.2 mm
WeightKnown for one	24 g	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Other featuresidentical
Doesn't containKnown for one	Unknown — not stated by the source	Halogen

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.