T705 2TB vs WD Black SN770 1TB | PCPartMatch

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T705 2TB vs WD Black SN770 1TB | PCPartMatch

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Storage Drives
T705 2TB vs WD Black SN770 1TB

Crucial

T705 2TB

VS

Western Digital

WD Black SN770 1TB

6specs won

of7specs

1specs won

The Crucial T705 2TB wins in 6 out of 7 comparable specs. Its biggest advantage is Sequential Read (182% better).

WD Black SN770 1TB wins in 1 spec (MSRP: 75% better).

Recommendation

Choose T705 2TB if you want the best overall performance — especially sequential read.

Choose WD Black SN770 1TB if msrp matters more to you.

Detailed Specifications

Specification

CrucialT705 2TB

Western DigitalWD Black SN770 1TB

Storage

Capacity

2000 GB+100%

1000 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

14,500 MB/s+182%

5,150 MB/s

Sequential Write

12,700 MB/s+159%

4,900 MB/s

Endurance (TBW)

1,200+100%

600

Features

DRAM Cache

Yes+100%

No

Platform

Controller

Phison PS5026-E26

WD in-house

PCIe Gen

5+25%

4

Price

MSRP

$220

$55−75%

Release Date

Mar 2024

Feb 2022