Product comparison · 2 internal solid state drives

Origin Storage 960GB Hot Plug Enterprise SSD 2.5 SAS Mixed Work Load vs Origin Storage 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive

Key differences

SSD capacity
- 960GB Hot Plug Enterprise SSD 2.5 SAS Mixed Work Load:960 GB
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:400 GB
Memory type
- 960GB Hot Plug Enterprise SSD 2.5 SAS Mixed Work Load:eMLC
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:MLC
Random write (4KB)
- 960GB Hot Plug Enterprise SSD 2.5 SAS Mixed Work Load:60000 IOPS
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:90000 IOPS

Differences highlightedShow differences only

Comparison of CPQ-960EASMWL-S6, DELL-400EASWI-S12
25 specifications	A Origin Storage 960GB Hot Plug Enterprise SSD 2.5 SAS Mixed Work Load Model CPQ-960EASMWL-S6 View product	B Origin Storage 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive Model DELL-400EASWI-S12 View product
Features4 differ
SSD capacityDiffers	960 GB	400 GB
SSD form factor	2.5"	2.5"
Interface	SAS	SAS
NVMe	No	No
Memory typeDiffers	eMLC	MLC
NAND flash typeDiffers	eMLC (Enterprise Multi Level Cell)	MLC (Multi Level Cell)
Component for	Server/workstation	Server/workstation
Data transfer rate	12 Gbit/s	12 Gbit/s
Read speed	1900 MB/s	1900 MB/s
Write speed	850 MB/s	850 MB/s
Random read (4KB)	270000 IOPS	270000 IOPS
Random write (4KB)Differs	60000 IOPS	90000 IOPS
Hot-swap	Yes	Yes
Mean time between failures (MTBF)	2000000 h	2000000 h
Poweridentical
Operating voltage	5 V	5 V
Power consumption (average)	3.2 W	3.2 W
Weight & dimensionsidentical
Width	69.8 mm	69.8 mm
Depth	100.5 mm	100.5 mm
Height	15 mm	15 mm
Weight	150 g	150 g
Operational conditionsidentical
Operating temperature (T-T)	0 - 55 °C	0 - 55 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Operating vibrationKnown for one	2.17 G	Unknown — not stated by the source
Operating shock	1000 G	1000 G
Non-operating shockKnown for one	Unknown — not stated by the source	1000 G

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.