Samsung 980 PRO 1TB Review: Still Worth It?

Samsung 980 PRO 1TB (MZ-V8P1T0B/AM)

Photos coming soon.

The short version

Buy it if

PC builders on AM4, AM5 or recent Intel boards with a PCIe 4.0 M.2 slot
Anyone upgrading from a SATA SSD or hard drive who finds it priced below newer drives
Owners of PCIe 3.0 systems planning a later platform upgrade

Skip it if

The 990 PRO or SN850X costs about the same, since both are newer and faster
You need a heatsink for a console or a hot case; look for the heatsink version instead
You don't want to deal with checking and updating firmware

What owners like

Among the fastest consumer drives at launch, with strong write and random performance
Runs cooler than early PCIe 4.0 rivals at idle and typical loads
Long warranty and mature Samsung software

Common complaints

Write speed drops sharply once the SLC buffer is full during large transfers
Temperatures can pass 80C under heavy sustained transfers, so Samsung recommends cooling for heavy use
A firmware bug (3B2QGXA7) caused rapid health loss and read-only failures, mostly on 2TB units, fixed by firmware 5B2QGXA7
Priced above rivals at launch, and now outpaced by newer drives

Based on Samsung's US product page, editorial reviews from StorageReview and The SSD Review, a NAS Compares report on the firmware fault, and a StoredBits comparison of current rivals.

Research scores

Performance 8.5 7,000 MB/s reads and strong random speed, though writes slow once the SLC buffer fills

Build quality 7.0 DRAM cache and 600 TBW, but a firmware fault caused failures on some drives

Ease of use 8.0 standard M.2 install and Magician software, with a firmware check needed

Value 6.5 newer 990 PRO and SN850X are faster for similar money

Scored from the maker's specs and what owners report. Drew's own notes and photos will refine these.

Ownership

Times bought1

Price range$$

Drew's hands-on notes for this product are on the way. Long-term updates will be added to this timeline.

What it does

A 1TB M.2 2280 PCIe 4.0 NVMe solid state drive from Samsung, now an older generation that has been followed by the 990 PRO.

PCIe 4.0 speeds on supported boards, and works on PCIe 3.0 slots at lower speed
Full 1GB DRAM cache for steady random performance
Intelligent TurboWrite 2.0 SLC buffer for fast bursts of writes
Samsung Magician software for firmware updates and drive health checks
Bare drive with no heatsink in this model number

A fast, well reviewed PCIe 4.0 drive for a desktop, laptop or console upgrade, rated for up to 7,000 MB/s reads with a full DRAM cache and a 5-year warranty. The trade-offs are age and history: the newer 990 PRO and WD Black SN850X write faster, and a firmware fault that mostly hit 2TB units means any 980 PRO should be updated through Samsung Magician right away. Samsung's US store lists the 1TB model as out of stock, so it mostly makes sense when found at a lower price than its successors.

How it compares

Samsung 990 PRO 1TBThe direct successor, with faster rated writes (6,900 MB/s) and the same 600 TBW and 5-year warranty$$$

WD Black SN850X 1TBClose to 990 PRO speed with the same endurance and warranty, often for less money$$

Specs

Model: MZ-V8P1T0B/AM
Capacity: 1TB
Form factor: M.2 2280, 80.15 x 22.15 x 2.38 mm
Interface: PCIe 4.0 x4, NVMe
Sequential speed: Up to 7,000 MB/s read, 5,000 MB/s write
Random speed: Up to 1,000K IOPS read and write
Controller: Samsung Elpis
NAND and cache: Samsung 3-bit V-NAND with 1GB LPDDR4 DRAM
Endurance: 600 TB written (StorageReview spec table)
Warranty: 5 years limited

Worth knowing

Update to the latest firmware with Samsung Magician; a firmware update stops further health loss but does not repair a drive that has already degraded or failed.
Samsung recommends a cooling solution for sustained heavy workloads.

Questions

Is the Samsung 980 PRO still worth buying?

Only at a clear discount. It is still a fast PCIe 4.0 drive, but the 990 PRO and WD Black SN850X are newer and write faster.

Does the 980 PRO firmware problem affect the 1TB model?

Reports say the 3B2QGXA7 firmware fault mostly hit 2TB drives but lower capacities were not immune. Drives on 4B2QGXA7 or 5B2QGXA7 are not affected. Update through Samsung Magician.

Will the 980 PRO work in a PCIe 3.0 slot?

Yes. It is backward compatible with PCIe 3.0, at PCIe 3.0 speeds.

Does the 980 PRO need a heatsink?

Not for typical use, but it can pass 80C under heavy sustained transfers and Samsung recommends cooling for heavy workloads.

Sources

Researched 2026-10-02. We bought this product; our page is built from the maker's details and what owners report across reviews and forums. We never copy Amazon customer reviews.