Product comparison · 2 internal solid state drives

Origin Storage 256GB 3.5in MLC SATA SSD Kit Opt. 3040/5040/7040 SFF vs Origin Storage 480GB SAS Enterprise SSD EMLC 3 DWPD 2.5 inc. Caddy

Key differences

SSD capacity
- 256GB 3.5in MLC SATA SSD Kit Opt. 3040/5040/7040 SFF:256 GB
- 480GB SAS Enterprise SSD EMLC 3 DWPD 2.5 inc. Caddy:480 GB
SSD form factor
- 256GB 3.5in MLC SATA SSD Kit Opt. 3040/5040/7040 SFF:3.5"
- 480GB SAS Enterprise SSD EMLC 3 DWPD 2.5 inc. Caddy:2.5"
Interface
- 256GB 3.5in MLC SATA SSD Kit Opt. 3040/5040/7040 SFF:Serial ATA III
- 480GB SAS Enterprise SSD EMLC 3 DWPD 2.5 inc. Caddy:SAS
Memory type
- 256GB 3.5in MLC SATA SSD Kit Opt. 3040/5040/7040 SFF:MLC
- 480GB SAS Enterprise SSD EMLC 3 DWPD 2.5 inc. Caddy:eMLC
Component for
- 256GB 3.5in MLC SATA SSD Kit Opt. 3040/5040/7040 SFF:PC
- 480GB SAS Enterprise SSD EMLC 3 DWPD 2.5 inc. Caddy:Server/workstation
Read speed
- 256GB 3.5in MLC SATA SSD Kit Opt. 3040/5040/7040 SFF:520 MB/s
- 480GB SAS Enterprise SSD EMLC 3 DWPD 2.5 inc. Caddy:1900 MB/s
Write speed
- 256GB 3.5in MLC SATA SSD Kit Opt. 3040/5040/7040 SFF:400 MB/s
- 480GB SAS Enterprise SSD EMLC 3 DWPD 2.5 inc. Caddy:850 MB/s
Compatible products
- 256GB 3.5in MLC SATA SSD Kit Opt. 3040/5040/7040 SFF:Dell Desktop
- 480GB SAS Enterprise SSD EMLC 3 DWPD 2.5 inc. Caddy:Dell Server

Differences highlightedShow differences only

Comparison of DELL-256MLC-F27, DELL-480ESAS/3W-S12
20 specifications	A Origin Storage 256GB 3.5in MLC SATA SSD Kit Opt. 3040/5040/7040 SFF Model DELL-256MLC-F27 View product	B Origin Storage 480GB SAS Enterprise SSD EMLC 3 DWPD 2.5 inc. Caddy Model DELL-480ESAS/3W-S12 View product
Features7 differ
SSD capacityDiffers	256 GB	480 GB
SSD form factorDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
NVMe	No	No
Memory typeDiffers	MLC	eMLC
Component forDiffers	PC	Server/workstation
Hardware encryption	No	No
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Read speedDiffers	520 MB/s	1900 MB/s
Write speedDiffers	400 MB/s	850 MB/s
Hot-swap	No	No
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 features1 differ
InternalKnown for one	Yes	Unknown — not stated by the source
Compliance certificates	RoHS	RoHS
Compatible productsDiffers	Dell Desktop	Dell Server
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717070	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.