Product comparison · 2 internal solid state drives

Origin Storage 400GB MLC PCIe vs Origin Storage 400GB MLC 2.5in PE 13G Series SATA High Endurance H/S SSD Kit

29specifications compared
11differ
18identical
13known for one product only

Key differences

Interface
- 400GB MLC PCIe:PCI Express 3.0
- 400GB MLC 2.5in PE 13G Series SATA High Endurance H/S SSD Kit:Serial ATA III
Data transfer rate
- 400GB MLC PCIe:32 Gbit/s
- 400GB MLC 2.5in PE 13G Series SATA High Endurance H/S SSD Kit:6 Gbit/s
Read speed
- 400GB MLC PCIe:2700 MB/s
- 400GB MLC 2.5in PE 13G Series SATA High Endurance H/S SSD Kit:550 MB/s
Write speed
- 400GB MLC PCIe:1080 MB/s
- 400GB MLC 2.5in PE 13G Series SATA High Endurance H/S SSD Kit:470 MB/s
Random read (100% span)
- 400GB MLC PCIe:450000 IOPS
- 400GB MLC 2.5in PE 13G Series SATA High Endurance H/S SSD Kit:85000 IOPS
Random write (100% span)
- 400GB MLC PCIe:75000 IOPS
- 400GB MLC 2.5in PE 13G Series SATA High Endurance H/S SSD Kit:43000 IOPS
Read latency
- 400GB MLC PCIe:20 µs
- 400GB MLC 2.5in PE 13G Series SATA High Endurance H/S SSD Kit:55 µs
Write latency
- 400GB MLC PCIe:20 µs
- 400GB MLC 2.5in PE 13G Series SATA High Endurance H/S SSD Kit:66 µs

Side by side

Differences highlightedShow differences only

Comparison of DELL-400MHEPC-S16, DELL-400MHESA-S16
42 specifications	A Origin Storage 400GB MLC PCIe Model DELL-400MHEPC-S16 View product	B Origin Storage 400GB MLC 2.5in PE 13G Series SATA High Endurance H/S SSD Kit Model DELL-400MHESA-S16 View product
Features8 differ
SSD capacity	400 GB	400 GB
SSD form factor	2.5"	2.5"
InterfaceDiffers	PCI Express 3.0	Serial ATA III
NVMe	No	No
Memory type	MLC	MLC
NAND flash type	MLC (Multi Level Cell)	MLC (Multi Level Cell)
Component for	Server/workstation	Server/workstation
Data transfer rateDiffers	32 Gbit/s	6 Gbit/s
Read speedDiffers	2700 MB/s	550 MB/s
Write speedDiffers	1080 MB/s	470 MB/s
Random read (100% span)Differs	450000 IOPS	85000 IOPS
Random write (100% span)Differs	75000 IOPS	43000 IOPS
Read latencyDiffers	20 µs	55 µs
Write latencyDiffers	20 µs	66 µs
Lithography	20 nm	20 nm
PCI Express interface data lanesKnown for one	x4	Unknown — not stated by the source
S.M.A.R.T. support	Yes	Yes
Hot-swap	Yes	Yes
End-to-End Data ProtectionKnown for one	Yes	Unknown — not stated by the source
Enhanced Power Loss Data Protection technology	Yes	Yes
SSD temperature monitoring	Yes	Yes
Mean time between failures (MTBF)	2000000 h	2000000 h
Hardware encryptionKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
TRIM supportKnown for one	Unknown — not stated by the source	Yes
Native Command Queuing (NCQ)Known for one	Unknown — not stated by the source	Yes
Power1 differ
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)Differs	4 W	0.6 W
Power consumption (average)Known for one	Unknown — not stated by the source	5.4 W
Brand-specific featuresidentical
Intel High Endurance Technology (HET)	Yes	Yes
Weight & dimensions2 differ
Width	69.8 mm	69.8 mm
Depth	100.5 mm	100.5 mm
HeightDiffers	15 mm	7 mm
WeightDiffers	15 g	88 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 shock	1000 G	1000 G
Non-operating shock	1000 G	1000 G
Other featuresidentical
Internal	Yes	Yes

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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