Product comparison · 2 internal solid state drives

Origin Storage 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx10/20 vs Samsung SM951 128 GB M.2 PCI Express 3.0

12specifications compared
9differ
3identical
31known for one product only

Key differences

SSD capacity
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx10/20:1 TB
- SM951 128 GB M.2 PCI Express 3.0:128 GB
SSD form factor
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx10/20:2.5"
- SM951 128 GB M.2 PCI Express 3.0:M.2
Interface
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx10/20:Serial ATA III
- SM951 128 GB M.2 PCI Express 3.0:PCI Express 3.0
Read speed
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx10/20:550 MB/s
- SM951 128 GB M.2 PCI Express 3.0:2000 MB/s
Write speed
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx10/20:520 MB/s
- SM951 128 GB M.2 PCI Express 3.0:650 MB/s
Width
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx10/20:69.8 mm
- SM951 128 GB M.2 PCI Express 3.0:22 mm
Depth
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx10/20:100.5 mm
- SM951 128 GB M.2 PCI Express 3.0:80 mm
Height
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx10/20:7 mm
- SM951 128 GB M.2 PCI Express 3.0:4 mm

Side by side

Differences highlightedShow differences only

Comparison of DELL-1TBMLCPRO-S12, SM951
43 specifications	A Origin Storage 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx10/20 Model DELL-1TBMLCPRO-S12 View product	B Samsung SM951 128 GB M.2 PCI Express 3.0 Model SM951 View product
Features5 differ
SSD capacityDiffers	1 TB	128 GB
SSD form factorDiffers	2.5"	M.2
InterfaceDiffers	Serial ATA III	PCI Express 3.0
NVMeKnown for one	No	Unknown — not stated by the source
Memory typeKnown for one	MLC	Unknown — not stated by the source
NAND flash typeKnown for one	MLC (Multi Level Cell)	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hardware encryptionKnown for one	No	Unknown — not stated by the source
Security algorithmsKnown for one	256-bit AES	Unknown — not stated by the source
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Read speedDiffers	550 MB/s	2000 MB/s
Write speedDiffers	520 MB/s	650 MB/s
Random read (4KB)Known for one	100000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	90000 IOPS	Unknown — not stated by the source
DevSlp (device sleep) supportKnown for one	Yes	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
TRIM supportKnown for one	Yes	Unknown — not stated by the source
Hot-swapKnown for one	No	Unknown — not stated by the source
IEEE 1667Known for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
Active garbage collectionKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Opal SSC 2.0Known for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
PCI Express interface data lanesKnown for one	Unknown — not stated by the source	x4
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Power consumption (max)Known for one	4.5 W	Unknown — not stated by the source
Power consumption (average)Known for one	3.3 W	Unknown — not stated by the source
Power consumption (idle)Known for one	0.4 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	69.8 mm	22 mm
DepthDiffers	100.5 mm	80 mm
HeightDiffers	7 mm	4 mm
WeightDiffers	66 g	10 g
Packaging dataidentical
Storage drive adapter includedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Operating shock	1500 G	1500 G
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Other featuresidentical
Internal	Yes	Yes
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Compatible productsKnown for one	Dell Server	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Green
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717070	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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