Western Digital

WD BLACK SN8100 HS 2000GB

Brand:: Western Digital
Capacity:: 2TB
Interface:: PCIe NVMe
Heatsink:: Included
Disk Mark Score:: 91095

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Manufacturer: Western Digital Last updated: 2026-09-15

WD BLACK SN8100 HS 2000GB Review

WD BLACK SN8100 HS 2000GB PCIe NVMe M.2 SSD with heatsink.

This WD_BLACK SN8100 comes in the heatsinked variant at 2TB. Benchmarked via harddrivebenchmark.net with a DiskMark score of 91095, placing it in the 78th performance percentile.

Specifications

Identity

Brand	Western Digital
Model Number	WD BLACK SN8100 HS 2000GB
Series	WD_BLACK SN8100

Interface and form

Drive Type	Internal
Drive Type	Internal
Bus Interface	PCIe NVMe, M.2
Bus Interface	PCIe 5.0 x4
Protocol	NVMe
Form Factor	M.2 2280

Capacity

Capacity	2000 GB

Sequential performance

Sequential Read	14900 MB/s
Sequential Write	14000 MB/s

Controller and cache

Controller	Silicon Motion SM2508
Controller Vendor	Silicon Motion
DRAM Cache	DRAM
DRAM Size	2048 MB

NAND

NAND Type	TLC
NAND Vendor	Western Digital

Endurance and reliability

Endurance TBW	1200 TBW

Power and thermals

Heatsink	Included
Heatsink	Yes

Physical and commercial

Warranty	5 years

Capacity Options	2TB
Disk Mark Score	91095
Performance Percentile	78%
Data Source	harddrivebenchmark.net

FAQs

What are the key specifications of the WD BLACK SN8100 HS 2000GB?

The WD BLACK SN8100 HS 2000GB is a component from Western Digital. Key specs: Interface PCIe NVMe, M.2, Capacity Options 2TB, Type Internal, Heatsink Option Included, Disk Mark Score 91095.