Product comparison · 2 internal solid state drives

Origin Storage Dell Precision 7520 vs Seagate BarraCuda 500 GB 2.5" Serial ATA III 3D TLC

16specifications compared
4differ
12identical
23known for one product only

Key differences

SSD capacity
- Dell Precision 7520:512 GB
- BarraCuda 500 GB 2.5" Serial ATA III 3D TLC:500 GB
Memory type
- Dell Precision 7520:TLC
- BarraCuda 500 GB 2.5" Serial ATA III 3D TLC:3D TLC
Read speed
- Dell Precision 7520:500 MB/s
- BarraCuda 500 GB 2.5" Serial ATA III 3D TLC:560 MB/s
Write speed
- Dell Precision 7520:500 MB/s
- BarraCuda 500 GB 2.5" Serial ATA III 3D TLC:535 MB/s

Side by side

Differences highlightedShow differences only

Comparison of DELL-512MLC-NB82, BarraCuda
39 specifications	A Origin Storage Dell Precision 7520 Model DELL-512MLC-NB82 View product	B Seagate BarraCuda 500 GB 2.5" Serial ATA III 3D TLC Model BarraCuda View product
Features4 differ
SSD capacityDiffers	512 GB	500 GB
Memory typeDiffers	TLC	3D TLC
Read speedDiffers	500 MB/s	560 MB/s
Write speedDiffers	500 MB/s	535 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	90000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	90000 IOPS
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1800000 h
TBW ratingKnown for one	Unknown — not stated by the source	249
NVMeKnown for one	No	Unknown — not stated by the source
NAND flash typeKnown for one	TLC (Triple Level Cell)	Unknown — not stated by the source
Hardware encryptionKnown for one	No	Unknown — not stated by the source
RAID supportKnown for one	Yes	Unknown — not stated by the source
Hot-swapKnown for one	No	Unknown — not stated by the source
Poweridentical
Power consumption (average)Known for one	Unknown — not stated by the source	2.6 W
Power consumption (sleep)Known for one	Unknown — not stated by the source	0.005 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.192 W
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightKnown for one	Unknown — not stated by the source	50 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	165 mm
Package depthKnown for one	Unknown — not stated by the source	31 mm
Package heightKnown for one	Unknown — not stated by the source	135 mm
Package weightKnown for one	Unknown — not stated by the source	100 g
Storage drive adapter includedKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Non-operating shockKnown for one	Unknown — not stated by the source	1500 G
Other featuresidentical
Compatible productsKnown for one	Dell Notebook	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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