Product comparison · 2 internal solid state drives

Origin Storage 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive vs Origin Storage SSD 480GB 2.5in SATA RI 1DWPD in Hot Swap Caddy

Key differences

SSD capacity
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:400 GB
- SSD 480GB 2.5in SATA RI 1DWPD in Hot Swap Caddy:480 GB
Interface
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:SAS
- SSD 480GB 2.5in SATA RI 1DWPD in Hot Swap Caddy:Serial ATA
Read speed
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:1900 MB/s
- SSD 480GB 2.5in SATA RI 1DWPD in Hot Swap Caddy:520 MB/s
Write speed
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:850 MB/s
- SSD 480GB 2.5in SATA RI 1DWPD in Hot Swap Caddy:500 MB/s

Differences highlightedShow differences only

Comparison of DELL-400ESASWI-S12, DELL-480EMLCRI-S19
20 specifications	A Origin Storage 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive Model DELL-400ESASWI-S12 View product	B Origin Storage SSD 480GB 2.5in SATA RI 1DWPD in Hot Swap Caddy Model DELL-480EMLCRI-S19 View product
Features4 differ
SSD capacityDiffers	400 GB	480 GB
SSD form factor	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA
NVMe	No	No
Memory type	eMLC	eMLC
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	520 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
Warranty periodKnown for one	Unknown — not stated by the source	5 year(s)
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.