Product comparison · 2 memory modules

ADATA AD4S266638G19-R memory module vs Origin Storage 32GB DDR4 2133MHz LRDIMM 4Rx4 ECC

11specifications compared
7differ
4identical
17known for one product only

Key differences

Internal memory
- AD4S266638G19-R memory module:8 GB
- 32GB DDR4 2133MHz LRDIMM 4Rx4 ECC:32 GB
Memory layout (modules x size)
- AD4S266638G19-R memory module:1 x 4 GB
- 32GB DDR4 2133MHz LRDIMM 4Rx4 ECC:1 x 32 GB
Component for
- AD4S266638G19-R memory module:Laptop
- 32GB DDR4 2133MHz LRDIMM 4Rx4 ECC:PC/Server
Memory form factor
- AD4S266638G19-R memory module:260-pin SO-DIMM
- 32GB DDR4 2133MHz LRDIMM 4Rx4 ECC:288-pin DIMM
CAS latency
- AD4S266638G19-R memory module:19
- 32GB DDR4 2133MHz LRDIMM 4Rx4 ECC:17
Memory clock speed
- AD4S266638G19-R memory module:2666 MHz
- 32GB DDR4 2133MHz LRDIMM 4Rx4 ECC:2133 MHz

Side by side

Differences highlightedShow differences only

Comparison of AD4S266638G19-R, A7945725-OS
28 specifications	A ADATA AD4S266638G19-R memory module Model AD4S266638G19-R View product	B Origin Storage 32GB DDR4 2133MHz LRDIMM 4Rx4 ECC Model A7945725-OS View product
Features6 differ
Internal memoryDiffers	8 GB	32 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 32 GB
Internal memory type	DDR4	DDR4
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	260-pin SO-DIMM	288-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyDiffers	19	17
Memory clock speedDiffers	2666 MHz	2133 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	4
Memory voltage	1.2 V	1.2 V
BacklightKnown for one	Unknown — not stated by the source	No
Module configurationKnown for one	1024M x 8	Unknown — not stated by the source
Programming power voltage (VPP)Known for one	2.5 V	Unknown — not stated by the source
JEDEC standardKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 95 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Sustainability1 differ
Compliance certificatesDiffers	RoHS	RoHS, CE, UKCA, Federal Communications Commission (FCC), REACH
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.3 mm
DepthKnown for one	Unknown — not stated by the source	3.8 mm
HeightKnown for one	Unknown — not stated by the source	31.2 mm
WeightKnown for one	Unknown — not stated by the source	100 g
Logistics dataidentical
Harmonized System (HS) code	84733020	84733020
Other featuresidentical
Warranty periodKnown for one	Unknown — not stated by the source	20 year(s)

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.