![Do not cut a PM991 only the PM991a can be cut to exactly 30mm. The 991 is about 40mm when cut : r/SteamDeck Do not cut a PM991 only the PM991a can be cut to exactly 30mm. The 991 is about 40mm when cut : r/SteamDeck](https://preview.redd.it/do-not-cut-a-pm991-only-the-pm991a-can-be-cut-to-exactly-v0-w9xp94j6aba91.jpg?width=640&crop=smart&auto=webp&s=086798fb6a042ee7898e29f1e85a5e12cb50f5a0)
Do not cut a PM991 only the PM991a can be cut to exactly 30mm. The 991 is about 40mm when cut : r/SteamDeck
![Amazon.com: Samsung SSD 512GB PM991 M.2 2242 42mm NVMe PCIe Gen3 x4 MZALQ512HALU MZ-ALQ5120 Solid State Drive M Key : Electronics Amazon.com: Samsung SSD 512GB PM991 M.2 2242 42mm NVMe PCIe Gen3 x4 MZALQ512HALU MZ-ALQ5120 Solid State Drive M Key : Electronics](https://m.media-amazon.com/images/I/6128uDcJLrL.jpg)
Amazon.com: Samsung SSD 512GB PM991 M.2 2242 42mm NVMe PCIe Gen3 x4 MZALQ512HALU MZ-ALQ5120 Solid State Drive M Key : Electronics
New Dell Inspiron 5000 with really slow samsung PM991 256GB nvme ssd read/write speeds - Dell Community
![Amazon.com: Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive : Electronics Amazon.com: Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive : Electronics](https://m.media-amazon.com/images/I/61MOXqJCU0L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive : Electronics
![Amazon.com: Samsung SSD 512GB PM991 M.2 2242 42mm NVMe PCIe Gen3 x4 MZALQ512HALU MZ-ALQ5120 Solid State Drive M Key : Electronics Amazon.com: Samsung SSD 512GB PM991 M.2 2242 42mm NVMe PCIe Gen3 x4 MZALQ512HALU MZ-ALQ5120 Solid State Drive M Key : Electronics](https://m.media-amazon.com/images/I/61N81-emEEL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Samsung SSD 512GB PM991 M.2 2242 42mm NVMe PCIe Gen3 x4 MZALQ512HALU MZ-ALQ5120 Solid State Drive M Key : Electronics
![Samsung PM991 Internal SSD, 256GB PCIe Gen3 x4 NVMe Solid State Drive, M.2 2230 M Key, Speeds up to 2000 MB/s read and 1000 MB/s write, OEM Package - Newegg.com Samsung PM991 Internal SSD, 256GB PCIe Gen3 x4 NVMe Solid State Drive, M.2 2230 M Key, Speeds up to 2000 MB/s read and 1000 MB/s write, OEM Package - Newegg.com](https://c1.neweggimages.com/ProductImageCompressAll1280/B0GJS210823wP8Qo.jpg)