Product comparison · 2 internal solid state drives

Dell 400-ARRQ internal solid state drive vs Origin Storage Dell Precision 7520

8specifications compared
4differ
4identical
12known for one product only

Key differences

SSD capacity
- 400-ARRQ internal solid state drive:800 GB
- Dell Precision 7520:256 GB
Component for
- 400-ARRQ internal solid state drive:Server/workstation
- Dell Precision 7520:PC/Laptop
Storage drive adapter included
- 400-ARRQ internal solid state drive:Yes
- Dell Precision 7520:No

Side by side

Differences highlightedShow differences only

Comparison of 400-ARRQ, DELL-256MLC-NB82
20 specifications	A Dell 400-ARRQ internal solid state drive Model 400-ARRQ View product	B Origin Storage Dell Precision 7520 Model DELL-256MLC-NB82 View product
Features2 differ
SSD capacityDiffers	800 GB	256 GB
Memory typeKnown for one	Unknown — not stated by the source	TLC
Component forDiffers	Server/workstation	PC/Laptop
Hardware encryptionKnown for one	Unknown — not stated by the source	No
Read speedKnown for one	Unknown — not stated by the source	500 MB/s
Write speedKnown for one	Unknown — not stated by the source	500 MB/s
Hot-swapKnown for one	Unknown — not stated by the source	No
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Packaging data1 differ
Storage drive adapter includedDiffers	Yes	No
Storage drive adapter typeKnown for one	2.5" - 3.5"	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Other features1 differ
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compatible productsDiffers	EMC PowerEdge R640 (3.5"), R740 (3.5"), R740xd (3.5"), T440 (3.5"), T640 (3.5"); PowerEdge R230 (3.5"), R330 (3.5"), R430 (3.5"), R530 (3.5"), R630 (3.5"), R730 (3.5"), R730xd (3.5"), T330 (3.5"), T630 (3.5")	Dell Notebook
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.

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