Product comparison · 2 internal solid state drives

Origin Storage 128GB MLC SSD Opt. 790/990 DT vs Origin Storage SSD 500GB 2.5in SATA 3D TLC in Hot Swap Caddy

25specifications compared
12differ
13identical
31known for one product only

Key differences

SSD capacity
- 128GB MLC SSD Opt. 790/990 DT:128 GB
- SSD 500GB 2.5in SATA 3D TLC in Hot Swap Caddy:512 GB
SSD form factor
- 128GB MLC SSD Opt. 790/990 DT:3.5"
- SSD 500GB 2.5in SATA 3D TLC in Hot Swap Caddy:2.5"
Interface
- 128GB MLC SSD Opt. 790/990 DT:Serial ATA III
- SSD 500GB 2.5in SATA 3D TLC in Hot Swap Caddy:Serial ATA
Memory type
- 128GB MLC SSD Opt. 790/990 DT:MLC
- SSD 500GB 2.5in SATA 3D TLC in Hot Swap Caddy:3D TLC
NAND flash type
- 128GB MLC SSD Opt. 790/990 DT:MLC (Multi Level Cell)
- SSD 500GB 2.5in SATA 3D TLC in Hot Swap Caddy:TLC (Triple Level Cell)
Component for
- 128GB MLC SSD Opt. 790/990 DT:PC
- SSD 500GB 2.5in SATA 3D TLC in Hot Swap Caddy:PC/Laptop
Read speed
- 128GB MLC SSD Opt. 790/990 DT:420 MB/s
- SSD 500GB 2.5in SATA 3D TLC in Hot Swap Caddy:550 MB/s
Write speed
- 128GB MLC SSD Opt. 790/990 DT:175 MB/s
- SSD 500GB 2.5in SATA 3D TLC in Hot Swap Caddy:500 MB/s

Side by side

Differences highlightedShow differences only

Comparison of DELL-128MLC-F17, DELL-500TLC-NB65
56 specifications	A Origin Storage 128GB MLC SSD Opt. 790/990 DT Model DELL-128MLC-F17 View product	B Origin Storage SSD 500GB 2.5in SATA 3D TLC in Hot Swap Caddy Model DELL-500TLC-NB65 View product
Features8 differ
SSD capacityDiffers	128 GB	512 GB
SSD form factorDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA III	Serial ATA
Memory typeDiffers	MLC	3D TLC
NAND flash typeDiffers	MLC (Multi Level Cell)	TLC (Triple Level Cell)
Component forDiffers	PC	PC/Laptop
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Read speedDiffers	420 MB/s	550 MB/s
Write speedDiffers	175 MB/s	500 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	53760 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	56320 IOPS
Access timeKnown for one	Unknown — not stated by the source	0.1 ms
Seek timeKnown for one	Unknown — not stated by the source	0 ms
Controller typeKnown for one	Unknown — not stated by the source	Samsung MGX
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
TRIM supportKnown for one	Unknown — not stated by the source	Yes
IEEE 1667Known for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1000000 h
Opal SSC 2.0Known for one	Unknown — not stated by the source	Yes
TBW ratingKnown for one	Unknown — not stated by the source	100
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Power consumption (read)Known for one	Unknown — not stated by the source	3.1 W
Power consumption (write)Known for one	Unknown — not stated by the source	4.55 W
Power consumption (max)Known for one	Unknown — not stated by the source	4.55 W
Power consumption (average)Known for one	Unknown — not stated by the source	3.825 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.54 W
Weight & dimensions1 differ
WeightDiffers	80 g	45 g
Packaging data1 differ
Storage drive adapter includedDiffers	Yes	No
Screws includedKnown for one	Unknown — not stated by the source	No
Package typeKnown for one	Unknown — not stated by the source	Blister
Storage drive adapter typeKnown for one	2.5" - 3.5"	Unknown — not stated by the source
Operational conditions1 differ
Storage temperature (T-T)Differs	-40 - 85 °C	-45 - 105 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 98%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 98%
Operating vibrationKnown for one	Unknown — not stated by the source	16 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	20 G
Operating shockKnown for one	Unknown — not stated by the source	1500 G
Non-operating shockKnown for one	Unknown — not stated by the source	1500 G
Maximum operating altitudeKnown for one	Unknown — not stated by the source	36576 m
Other features1 differ
Internal memory typeKnown for one	Unknown — not stated by the source	TLC
Compatible productsDiffers	Dell Desktop	Universal
Warranty periodKnown for one	Unknown — not stated by the source	5 year(s)
Product colourKnown for one	Black	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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