Samsung

Samsung 990 Pro 1TB Gen4 NVMe SSD 7450MB/s 6900MB/s R/W 1550K/1200K IOPS 600TBW 1.5M Hrs MTBF for PS5 5yrs

Name: Samsung 990 Pro 1TB Gen4 NVMe SSD 7450MB/s 6900MB/s R/W 1550K/1200K IOPS 600TBW 1.5M Hrs MTBF for PS5 5yrs
Brand: Samsung
SKU: B0B9C3ZVHR

Status: Samsung 990 Pro 1TB Gen4 NVMe SSD 7450MB/s… (1TB PCIe 4.0 NVMe SSD): Unavailable on Amazon as of 2026-10-27 04:13 UTC. Lowest-priced in-stock match (same 1TB PCIe 4.0 NVMe): Fikwot FN950 1TB NVMe SSD PCIe Gen4x4 M.2 2280, $159.99 on Amazon as of 2026-10-27 04:14 UTC (price may vary). eBay sellers may still list this model new or used.

What to buy instead: the Fikwot FN950 1TB NVMe SSD PCIe Gen4x4 M.2 2280 at $159.99 on Amazon as of 2026-10-27 04:14 UTC (price may vary). It has the same 1TB PCIe 4.0 NVMe SSD as this listing and is the lowest of the 3 same-spec offers priced in the last 24 hours.

View Current Price — $159.99 🛒 Search eBay for this model

Bottom line: The Samsung 990 Pro 1TB Gen4 NVMe SSD 7450MB/s 6900MB/s R/W 1550K/1200K: 7,450MB/s sequential read - top of the PCIe 4.0 curve; main trade-off: gen4 interface caps it below newer Gen5 NVMe drives.

Unavailable on Amazon as of 2026-10-27 04:13 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives with matching specs:

Same 1TB PCIe 4.0 NVMe: Corsair MP600 Elite 1TB M.2 PCIe Gen4 x4 NVMe SSD — $304.00 on Amazon as of 2026-10-26 22:18 UTC (price may vary).

View Current Price — $304.00

Same 1TB PCIe 4.0 NVMe: Fikwot FN950 1TB NVMe SSD PCIe Gen4x4 M.2 2280 — $159.99 on Amazon as of 2026-10-27 04:14 UTC (price may vary).

View Current Price — $159.99

Same 1TB PCIe 4.0 NVMe: Fikwot FX660 1TB M.2 SSD — $159.99 on Amazon as of 2026-10-27 10:25 UTC (price may vary).

View Current Price — $159.99

Original listing (currently unavailable) → Compare to similar ssds & storage

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-27

Mike Perry — Hardware researcher since 2014. For SSDs and PC storage upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ 7,450MB/s sequential read - top of the PCIe 4.0 curve
✓ 1,550K read / 1,200K write IOPS for random-heavy workloads
✓ 600TBW endurance rating on the 1TB capacity
✓ 5-year limited warranty plus 1.5M hour MTBF

Cons

✗ Gen4 interface caps it below newer Gen5 NVMe drives
✗ 1TB fills fast with modern 100GB+ game installs
✗ PS5 use needs a heatsink Samsung doesn't include in all SKUs
✗ Samsung Magician tuning software is Windows-oriented

Manufacturer description

The Samsung 990 Pro 1TB is a Gen4 NVMe SSD built for people who want the top of the PCIe 4.0 performance curve rather than a mid-tier compromise. Sequential reads hit 7,450MB/s and writes reach 6,900MB/s, with random performance rated at 1,550K read IOPS and 1,200K write IOPS - numbers that put this drive at the ceiling of what the Gen4 interface allows. That translates into fast game level loads, quick shader decompression, and snappy handling of large project files on mainstream PCs and laptops. Endurance is rated at 600TBW with a 1.5 million hour MTBF and a 5-year limited warranty, so…

SpecPicks Verdict

SpecPicks scored Samsung 990 Pro 1TB Gen4 NVMe SSD 7450MB/s 6900MB/s R/W 1550K/1200K… using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. Samsung's ssds & storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Is the Samsung 990 Pro 1TB fast enough for PS5?

Yes. Sony requires 5,500MB/s or better for PS5 expansion slots and the 990 Pro is rated at 7,450MB/s read, well above that floor. Confirm your unit includes or accommodates a heatsink, which the PS5 slot requires.

How long will the 990 Pro 1TB last?

Samsung rates the 1TB model at 600TBW - 600 terabytes written - with a 1.5 million hour MTBF and a 5-year limited warranty. For typical desktop and gaming use that endurance budget far exceeds the warranty window.

What are the real-world read and write speeds?

Rated sequential performance is 7,450MB/s read and 6,900MB/s write, with 1,550K read IOPS and 1,200K write IOPS random. Samsung notes performance varies based on system hardware configuration, so a Gen3 slot will roughly halve sequential throughput.

Do I need Samsung Magician software?

It is optional but useful. Magician handles firmware updates, drive health monitoring, and performance optimization. The drive works as a standard NVMe device without it, including in a PS5 or a Linux system.

Is this a Gen4 or Gen5 drive?

The 990 Pro is a PCIe Gen4 NVMe drive. It saturates the Gen4 interface at 7,450MB/s, so newer Gen5 drives can post higher sequential numbers, though Gen4 remains the mainstream standard for current motherboards and the PS5.

Key Features

The free Samsung Magician software optimises performance for you and keeps the drive up to date with updates
Designed for mainstream PCs and laptops for personal, gaming and business use
Excellence in performance
Performance varies based on system hardware configuration

Full Specifications

Brand	Samsung
Color	Black
Model Name	990 PRO
Read Speed	7450 megabytes_per_second
Form Factor	M.2 2280
Media Speed	900.0 megabytes_per-second
Model Number	MZ-V9P1T0BW
Compatibility	PS5
Built-In Media	Samsung SSD 990 PRO, installation instructions, user manual (English language not guaranteed)
Item Type Name	SSD
Hard-Drive Size	1 TB
Mfr Part Number	MZ-V9P1T0BW
Number of Items	1
Special Feature	Portable
Hardware Platform	Mac, PC
Installation Type	Internal Hard Drive
Compatible Devices	Gaming Console
Data Transfer Rate	7450 megabits_per_second
Enclosure Material	Nand
Additional Features	Portable

Hardware benchmark data

Ready to buy?

Amazon shows no buyable offer for Samsung 990 Pro 1TB Gen4 NVMe SSD 7450MB/s… at the last check. The closest in-stock match with the same 1TB PCIe 4.0 NVMe is Corsair MP600 Elite 1TB M.2 PCIe Gen4 x4 NVMe SSD. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price — $304.00