Product comparison · 2 internal solid state drives

Origin Storage 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY vs Origin Storage DELL POWEREDGE M620 800GB MLC SATA 2.5IN SSD

Key differences

SSD capacity
- 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY:400 GB
- DELL POWEREDGE M620 800GB MLC SATA 2.5IN SSD:800 GB
Read speed
- 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY:550 MB/s
- DELL POWEREDGE M620 800GB MLC SATA 2.5IN SSD:500 MB/s
Write speed
- 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY:400 MB/s
- DELL POWEREDGE M620 800GB MLC SATA 2.5IN SSD:460 MB/s
Random read (100% span)
- 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY:84000 IOPS
- DELL POWEREDGE M620 800GB MLC SATA 2.5IN SSD:67000 IOPS
Random write (100% span)
- 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY:25000 IOPS
- DELL POWEREDGE M620 800GB MLC SATA 2.5IN SSD:15300 IOPS
Lithography
- 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY:20 nm
- DELL POWEREDGE M620 800GB MLC SATA 2.5IN SSD:16 nm
Weight
- 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY:82 g
- DELL POWEREDGE M620 800GB MLC SATA 2.5IN SSD:88 g

Differences highlightedShow differences only

Comparison of 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY, DELL POWEREDGE M620 800GB MLC SATA 2.5IN SSD
35 specifications	A Origin Storage 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY View product	B Origin Storage DELL POWEREDGE M620 800GB MLC SATA 2.5IN SSD View product
Features6 differ
SSD capacityDiffers	400 GB	800 GB
Read speedDiffers	550 MB/s	500 MB/s
Write speedDiffers	400 MB/s	460 MB/s
Random read (100% span)Differs	84000 IOPS	67000 IOPS
Random write (100% span)Differs	25000 IOPS	15300 IOPS
LithographyDiffers	20 nm	16 nm
IEEE 1667Known for one	Unknown — not stated by the source	Yes
Opal SSC 2.0Known for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	256-bit AES	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	82 g	88 g
Operational conditionsidentical
Operating vibrationKnown for one	Unknown — not stated by the source	1000 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	1000 G
Operating shockKnown for one	Unknown — not stated by the source	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.