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Key Features
- 1TB Storage Capacity
- M.2 2280 Form Factor
- PCIe 5.0 x2 / 4.0 x4 Interface
- Host Memory Buffer (HMB) Cache
Built using their V NAND TLC NAND (V8) flash technology and in-house controller, the 1TB 990 EVO Plus PCIe 5.0 x2 M.2 Internal SSD from Samsung offers an M.2 2280 form factor and a PCIe 5.0 x2/4.0 x4 interface to deliver sequential read speeds of up to 7150 MB/s and sequential write speeds of up to 6300 MB/s. Users will also have access to encryption via AES 256-bit, TCG/Opal 2.0, and MS eDrive, while a TBW (Total Bytes Written) rating of 600TB helps ensure a long operational life.
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Can the 1TB be used as ssd cache in a Synology ...
Can the 1TB be used as ssd cache in a Synology DS1821+?
You cannot use the Samsung 1TB 990 EVO Plus PCIe 5.0 x2 M.2 Internal SSD as cache for the Synology DS1821+; you can only use Synology brand SSDs such as the Synology 800GB SNV3410 NVMe M.2 2280 SSD (B&H # SYSNV3410800).
Date published: 2025-02-10
Can this be used in a dell precision 7550 laptop?
Can this be used in a dell precision 7550 laptop?
Norma Leah,
Yes, the 990 EVO Plus is compatible with the Dell Precision 7550 Laptop.
~Samsung Pro
Date published: 2026-03-18