

🚀 Upgrade your speed, storage, and style — don’t get left behind!
The Samsung PM991a 1TB M.2 2230 NVMe PCIe Gen3 x4 SSD delivers ultra-fast 3100MB/s read and 2000MB/s write speeds in a compact 22x30mm form factor. Designed for laptops, ultrabooks, tablets, and gaming consoles like Xbox and Steam Deck, it features Full Power Mode for sustained high performance and broad device compatibility, making it the perfect internal storage upgrade for professionals and gamers craving speed and reliability.
| ASIN | B0BGYLVLJD |
| Best Sellers Rank | #340 in Internal Solid State Drives |
| Brand | Samsung |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (35) |
| Date First Available | September 30, 2022 |
| Flash Memory Size | 1 TB |
| Hard Drive | 1 TB Solid State Drive |
| Hard Drive Interface | Solid State |
| Item Dimensions LxWxH | 0.87 x 0.87 x 0.09 inches |
| Item Weight | 0.634 ounces |
| Item model number | MZ9LQ1T0HBLB |
| Manufacturer | SAMSUNG |
| Product Dimensions | 0.87 x 0.87 x 0.09 inches |
| Series | Samsung PM991a Series |
J**.
Great quality SSD
Arrived ahead of schedule and worked great
M**Z
After a false start, the drive started working just fine.
I had problems getting this drive to be recognized on a Windows 11 Pro system. However, after connecting it to a Linux system I was able to repartition and format without problem. I assume there may have been an issue with the state the drive was in after final quality control checks. Since the drive has started working, it seems to be fine. It is currently in a Raspberry Pi 5 with a M.2 SSD board. If there are any issues in the future, I'll come back and update this review.
S**D
Works well if you need a gen 3 SSD
There are definitely cheaper options, and faster, but if you're limited to using gen 3 PCIE (Like with my surface pro 7+) then this works well. 1TB is a great upgrade for something like a surface where portability is king. Remember many surface pros will NOT play well with gen 4 SSD. I could install but would get random crashes. Gen 3 is good to go there.
S**S
It does not show up on the Samsung magic
It’s truly not Samsung but a company that works under Samsung
P**U
Surface pro 8
I recently installed this 1TB ssd in my surface pro 8. Works great! Been using for couple weeks now without issue. Much more responsive then the OEM 256GB ssd. Driver package can be downloaded from microsoft. Tablet is picky what drives can be used since circuitry can not handle extra power draw from other brands.
A**C
Perfect for Adding Space to an Older Laptop!
I bought a Gateway gaming laptop back in 2007 that is still a decent performer today, but I have taken its 2-SATA RAID as far as it can go, so it was time to add an internal SSD, since there was an unused micro PCIe slot next to the processor heatsink. Using a micro PCIe adapter, this Samsung SSD was a perfect option! Just be absolutely certain you get an adapter that is correctly keyed for the SSD! It works for storage in Windows 10; the only drawback is that the BIOS is too old to allow it to be a boot drive. It is perfect otherwise, though!
S**Z
Excellent. Don't buy anything else.
Bought to upgrade storage of my Surface Pro 7 5G. Don't buy anything else..
R**D
Appears to be the correct SSD.
Appears to be the correct SSD, but I haven't had a chance to use it because the external case I purchased is defective.
N**N
サーフェスプロ8のSSDと交換しましたが、問題なく動作しています。
A**R
SurfacePro7+の内蔵SSDの容量アップに使用。はじめWDのGEN4×4の1TBを使用したがクリーンインストール中に何度もブルースクリーン発生。何とかインストール後もブルースクリーン発生。他で電源プランの詳細のPCIEの設定を変更すれば使用出来ることはわかり無事使用出来たが気持ち悪い。元はGEN3×4なので相性が悪かったのだろうと思いこちらの製品を再購入したところ一発でクリーンインストール出来てその後も安定して動作しています。無事Windows11にアップグレード出来て一安心です。
Trustpilot
5 days ago
2 days ago