Product comparison · 2 internal solid state drives

Origin Storage 1TB TLC SSD Lat E5570 vs Origin Storage 512GB MLC SSD PWS 7510

Key differences

Differences highlightedShow differences only

Comparison of DELL-1TBTLCSED-NB77D, DELL-512MLC-NB79
36 specifications	A Origin Storage 1TB TLC SSD Lat E5570 Model DELL-1TBTLCSED-NB77D View product	B Origin Storage 512GB MLC SSD PWS 7510 Model DELL-512MLC-NB79 View product
Features5 differ
SSD capacityDiffers	1 TB	512 GB
Memory typeDiffers	TLC	MLC
Component forDiffers	Laptop	PC/Laptop
Security algorithmsKnown for one	256-bit AES	Unknown — not stated by the source
Read speedDiffers	547 MB/s	500 MB/s
Write speedDiffers	521 MB/s	500 MB/s
Random read (4KB)Known for one	98000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	90000 IOPS	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	1500000 h	Unknown — not stated by the source
Opal SSC 2.0Known for one	Yes	Unknown — not stated by the source
NAND flash typeKnown for one	Unknown — not stated by the source	MLC (Multi Level Cell)
Weight & dimensions1 differ
WeightDiffers	55 g	80 g
Packaging dataidentical
Downloadable softwareKnown for one	Magician Software for SSD management	Unknown — not stated by the source
Operational conditionsidentical
Non-operating shockKnown for one	Unknown — not stated by the source	1500 G
Other featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
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.