Product comparison · 2 internal solid state drives

Origin Storage 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive vs Origin Storage 800GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive

Key differences

SSD capacity
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:400 GB
- 800GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:800 GB
Memory type
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:MLC
- 800GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:eMLC
Random write (4KB)
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:90000 IOPS
- 800GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:93000 IOPS
Operating relative humidity (H-H)
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:0 - 55%
- 800GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:5 - 95%
Operating shock
- 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:1000 G
- 800GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive:9800 G

Differences highlightedShow differences only

Comparison of CPQ-400ESASWI-S7, CPQ-800ESASWI-S7
27 specifications	A Origin Storage 400GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive Model CPQ-400ESASWI-S7 View product	B Origin Storage 800GB Hot Plug Enterprise SSD 2.5 SAS Write Intensive Model CPQ-800ESASWI-S7 View product
Features4 differ
SSD capacityDiffers	400 GB	800 GB
SSD form factor	2.5"	2.5"
Interface	SAS	SAS
NVMe	No	No
Memory typeDiffers	MLC	eMLC
NAND flash typeDiffers	MLC (Multi Level Cell)	eMLC (Enterprise Multi Level Cell)
Component for	Server/workstation	Server/workstation
Hardware encryptionKnown for one	Unknown — not stated by the source	No
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	90000 IOPS	93000 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 conditions2 differ
Operating temperature (T-T)	0 - 55 °C	0 - 55 °C
Operating relative humidity (H-H)Differs	0 - 55%	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	21.27 G
Operating shockDiffers	1000 G	9800 G
Non-operating shockKnown for one	1000 G	Unknown — not stated by the source
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.