9100 Pro 8TB vs WD Black SN770 2TB | PCPartMatch

Skip to content

Build PC Compare

The smarter way to build a PC.

Browse

GPUs
CPUs
RAM
Motherboards

More Components

Storage
PSUs
Cases
Coolers
Laptops

Company

Compare
About
Contact
Privacy
Terms

As an Amazon Associate, PCPartMatch earns from qualifying purchases. Product prices and availability are accurate as of the time of publication and are subject to change.

© 2026 PCPartMatch. Specifications, prices, and benchmarks are collected from public sources and may not be 100% accurate. Always verify before purchasing.

We value your privacy

We use cookies to remember your settings and — with your permission — measure how the site is used so we can improve it. Essentials only, or choose what to allow.

·Privacy Policy

9100 Pro 8TB vs WD Black SN770 2TB | PCPartMatch

Home
Compare
Storage Drives
9100 Pro 8TB vs WD Black SN770 2TB

Samsung

9100 Pro 8TB

VS

Western Digital

WD Black SN770 2TB

6specs won

of7specs

1specs won

The Samsung 9100 Pro 8TB wins in 6 out of 7 comparable specs. Its biggest advantage is Capacity (300% better).

WD Black SN770 2TB wins in 1 spec (MSRP: 88% better).

Recommendation

Choose 9100 Pro 8TB if you want the best overall performance — especially capacity.

Choose WD Black SN770 2TB if msrp matters more to you.

Detailed Specifications

Specification

Samsung9100 Pro 8TB

Western DigitalWD Black SN770 2TB

Storage

Capacity

8000 GB+300%

2000 GB

Type

NVMe SSD

NVMe SSD

Interface

Add Another Component

PCIe Gen5 x4

PCIe Gen4 x4

Form Factor

M.2-2280

M.2-2280

NAND Type

TLC

TLC

Performance

Sequential Read

14,800 MB/s+187%

5,150 MB/s

Sequential Write

13,400 MB/s+176%

4,850 MB/s

Endurance (TBW)

4,800+300%

1,200

Features

DRAM Cache

Yes+100%

No

Platform

Controller

Samsung Presto

WD in-house

PCIe Gen

5+25%

4

Price

MSRP

$850

$100−88%

Release Date

Mar 2025

Feb 2022