Product comparison · 2 internal solid state drives

Origin Storage 400GB MLC PCIe vs Origin Storage 800GB MLC PCIe

17specifications compared
5differ
12identical
22known for one product only

Key differences

SSD capacity
- 400GB MLC PCIe:400 GB
- 800GB MLC PCIe:800 GB
Read speed
- 400GB MLC PCIe:2700 MB/s
- 800GB MLC PCIe:3100 MB/s
Write speed
- 400GB MLC PCIe:1080 MB/s
- 800GB MLC PCIe:2000 MB/s
Height
- 400GB MLC PCIe:15 mm
- 800GB MLC PCIe:14.8 mm
Weight
- 400GB MLC PCIe:15 g
- 800GB MLC PCIe:140 g

Side by side

Differences highlightedShow differences only

Comparison of DELL-400MHEPC-S16, DELL-800MHEPC-S16
39 specifications	A Origin Storage 400GB MLC PCIe Model DELL-400MHEPC-S16 View product	B Origin Storage 800GB MLC PCIe Model DELL-800MHEPC-S16 View product
Features3 differ
SSD capacityDiffers	400 GB	800 GB
Read speedDiffers	2700 MB/s	3100 MB/s
Write speedDiffers	1080 MB/s	2000 MB/s
Random read (100% span)Known for one	450000 IOPS	Unknown — not stated by the source
Random write (100% span)Known for one	75000 IOPS	Unknown — not stated by the source
Read latencyKnown for one	20 µs	Unknown — not stated by the source
Write latencyKnown for one	20 µs	Unknown — not stated by the source
LithographyKnown for one	20 nm	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
End-to-End Data ProtectionKnown for one	Yes	Unknown — not stated by the source
Enhanced Power Loss Data Protection technologyKnown for one	Yes	Unknown — not stated by the source
SSD temperature monitoringKnown for one	Yes	Unknown — not stated by the source
Random read (4KB)Known for one	Unknown — not stated by the source	750000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	120000 IOPS
Poweridentical
Power consumption (read)Known for one	9 W	Unknown — not stated by the source
Power consumption (write)Known for one	12 W	Unknown — not stated by the source
Power consumption (idle)Known for one	4 W	Unknown — not stated by the source
Brand-specific featuresidentical
Intel High Endurance Technology (HET)Known for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
HeightDiffers	15 mm	14.8 mm
WeightDiffers	15 g	140 g
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating vibrationKnown for one	2.17 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	3.13 G	Unknown — not stated by the source
Operating shockKnown for one	1000 G	Unknown — not stated by the source
Non-operating shockKnown for one	1000 G	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.

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