Product comparison · 2 internal solid state drives

Origin Storage 1TB MLC SSD Precision Workstation 7520 vs Origin Storage 2.0TB 2.5in PCIe 3.1 x4 3D1 TLC

Key differences

SSD capacity
- 1TB MLC SSD Precision Workstation 7520:1 TB
- 2.0TB 2.5in PCIe 3.1 x4 3D1 TLC:2 TB
Interface
- 1TB MLC SSD Precision Workstation 7520:Serial ATA III
- 2.0TB 2.5in PCIe 3.1 x4 3D1 TLC:PCI Express 3.0
Memory type
- 1TB MLC SSD Precision Workstation 7520:MLC
- 2.0TB 2.5in PCIe 3.1 x4 3D1 TLC:TLC
Component for
- 1TB MLC SSD Precision Workstation 7520:PC/Laptop
- 2.0TB 2.5in PCIe 3.1 x4 3D1 TLC:Server/workstation
Read speed
- 1TB MLC SSD Precision Workstation 7520:500 MB/s
- 2.0TB 2.5in PCIe 3.1 x4 3D1 TLC:3000 MB/s
Write speed
- 1TB MLC SSD Precision Workstation 7520:500 MB/s
- 2.0TB 2.5in PCIe 3.1 x4 3D1 TLC:2500 MB/s
Storage drive adapter included
- 1TB MLC SSD Precision Workstation 7520:Yes
- 2.0TB 2.5in PCIe 3.1 x4 3D1 TLC:No

Differences highlightedShow differences only

Comparison of DELL-1000MLC-NB82, NB-2.0TB-NVME/2.5
19 specifications	A Origin Storage 1TB MLC SSD Precision Workstation 7520 Model DELL-1000MLC-NB82 View product	B Origin Storage 2.0TB 2.5in PCIe 3.1 x4 3D1 TLC Model NB-2.0TB-NVME/2.5 View product
Features6 differ
SSD capacityDiffers	1 TB	2 TB
InterfaceDiffers	Serial ATA III	PCI Express 3.0
Memory typeDiffers	MLC	TLC
Component forDiffers	PC/Laptop	Server/workstation
Read speedDiffers	500 MB/s	3000 MB/s
Write speedDiffers	500 MB/s	2500 MB/s
Packaging data1 differ
Storage drive adapter includedDiffers	Yes	No
Package typeKnown for one	Unknown — not stated by the source	Blister
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.