Product comparison · 2 internal solid state drives

Origin Storage 1TB TLC SSD Lat E7440 vs Origin Storage 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx30 3Y NBD

Key differences

Memory type
- 1TB TLC SSD Lat E7440:TLC
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx30 3Y NBD:MLC
NAND flash type
- 1TB TLC SSD Lat E7440:TLC (Triple Level Cell)
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx30 3Y NBD:MLC (Multi Level Cell)
Write speed
- 1TB TLC SSD Lat E7440:500 MB/s
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx30 3Y NBD:520 MB/s
Random read (4KB)
- 1TB TLC SSD Lat E7440:97000 IOPS
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx30 3Y NBD:100000 IOPS
Random write (4KB)
- 1TB TLC SSD Lat E7440:88000 IOPS
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx30 3Y NBD:90000 IOPS
Mean time between failures (MTBF)
- 1TB TLC SSD Lat E7440:1500000 h
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx30 3Y NBD:2000000 h
Operating voltage
- 1TB TLC SSD Lat E7440:3.3 V
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx30 3Y NBD:5 V
Power consumption (max)
- 1TB TLC SSD Lat E7440:5.7 W
- 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx30 3Y NBD:4.5 W

Differences highlightedShow differences only

Comparison of DELL-1000TLC-NB72, DELL-1TBMLCPRO-S16N
44 specifications	A Origin Storage 1TB TLC SSD Lat E7440 Model DELL-1000TLC-NB72 View product	B Origin Storage 1TB MLC 2.5in SATA H/S Drive Entry SSD PE T/Rx30 3Y NBD Model DELL-1TBMLCPRO-S16N View product
Features6 differ
Memory typeDiffers	TLC	MLC
NAND flash typeDiffers	TLC (Triple Level Cell)	MLC (Multi Level Cell)
Write speedDiffers	500 MB/s	520 MB/s
Random read (4KB)Differs	97000 IOPS	100000 IOPS
Random write (4KB)Differs	88000 IOPS	90000 IOPS
TRIM supportKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Differs	1500000 h	2000000 h
Security algorithmsKnown for one	256-bit AES	Unknown — not stated by the source
Controller typeKnown for one	Samsung MGX	Unknown — not stated by the source
Power4 differ
Operating voltageDiffers	3.3 V	5 V
Power consumption (max)Differs	5.7 W	4.5 W
Power consumption (average)Differs	4.3 W	3.3 W
Power consumption (idle)Differs	0.5 W	0.4 W
Weight & dimensions4 differ
WidthDiffers	50.8 mm	69.8 mm
DepthDiffers	3.85 mm	100.5 mm
HeightDiffers	29.9 mm	7 mm
WeightDiffers	8.5 g	66 g
Packaging dataidentical
Quick start guideKnown for one	Unknown — not stated by the source	No
ManualKnown for one	Unknown — not stated by the source	No
Other featuresidentical
Internal memory typeKnown for one	TLC	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717070

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.