Product comparison · 2 internal solid state drives

Origin Storage 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive vs Origin Storage 480GB Hot Plug Enterprise SSD

Key differences

SSD capacity
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:400 GB
- 480GB Hot Plug Enterprise SSD:480 GB
SSD form factor
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:2.5"
- 480GB Hot Plug Enterprise SSD:3.5"
Interface
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:SAS
- 480GB Hot Plug Enterprise SSD:Serial ATA III
Memory type
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:eMLC
- 480GB Hot Plug Enterprise SSD:TLC
Read speed
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:1900 MB/s
- 480GB Hot Plug Enterprise SSD:500 MB/s
Write speed
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:850 MB/s
- 480GB Hot Plug Enterprise SSD:500 MB/s

Differences highlightedShow differences only

Comparison of DELL-400ESASWI-S12, DELL-480EMLCMWL-S8
19 specifications	A Origin Storage 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive Model DELL-400ESASWI-S12 View product	B Origin Storage 480GB Hot Plug Enterprise SSD Model DELL-480EMLCMWL-S8 View product
Features6 differ
SSD capacityDiffers	400 GB	480 GB
SSD form factorDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
NVMe	No	No
Memory typeDiffers	eMLC	TLC
Component for	Server/workstation	Server/workstation
Hardware encryption	No	No
Data transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Read speedDiffers	1900 MB/s	500 MB/s
Write speedDiffers	850 MB/s	500 MB/s
Hot-swap	Yes	Yes
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Packaging dataidentical
Storage drive adapter included	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Other featuresidentical
Compliance certificates	RoHS	RoHS
Compatible products	Dell Server	Dell Server
Logistics dataidentical
Harmonized System (HS) code	84717070	84717070

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.