870 EVO 1TB vs Platinum P51 2TB | PCPartMatch

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870 EVO 1TB vs Platinum P51 2TB | PCPartMatch

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Storage Drives
870 EVO 1TB vs Platinum P51 2TB

Samsung

870 EVO 1TB

VS

SK Hynix

Platinum P51 2TB

1specs won

of6specs

4specs won

The SK Hynix Platinum P51 2TB wins in 4 out of 6 comparable specs, with 1 tie. Its biggest advantage is Sequential Read (2525% better).

870 EVO 1TB wins in 1 spec (MSRP: 73% better).

Recommendation

Choose Platinum P51 2TB if you want the best overall performance — especially sequential read.

Choose 870 EVO 1TB if msrp matters more to you.

Detailed Specifications

Specification

Samsung870 EVO 1TB

SK HynixPlatinum P51 2TB

Storage

Capacity

1000 GB

2000 GB+100%

Type

SATA SSD

NVMe SSD

Interface

Add Another Component

SATA 6 Gb/s

PCIe Gen5 x4

Form Factor

2.5"

M.2-2280

NAND Type

TLC

TLC

Performance

Sequential Read

560 MB/s

14,700 MB/s+2525%

Sequential Write

530 MB/s

13,400 MB/s+2428%

Endurance (TBW)

600

1,200+100%

Features

DRAM Cache

Yes

Yes

Platform

Controller

Samsung MKX

SK Hynix Alistar

PCIe Gen

N/A

5

Price

MSRP

$70−73%

$260

Release Date

Jan 2021

Feb 2025