SAMSUNG SSD M.2 PM981 256GB 512GB 1TB Solid State Hard Disk M2 SSD NVMe PCIe 3.0 x4 NVMe Laptop Internal disco duro m.2 - AliExpress
New PM981 SSD MZVLB1T0HBLR 1TB M.2 2280- Pci Express 3.0 X4 (nvme) Solid State Drive Opal. OEM for Spectre x360 2-in-1 Omen New Inspiron XPS 13 15 Pression Asus Lenovo Laptops (1TB NVME SSD) : Electronics - Amazon.com
SAMSUNG SSD M.2 PM981 256GB 512GB 1TB Solid State Hard Disk M2 SSD NVMe PCIe 3.0 x4 NVMe Laptop Internal disco duro m.2 - AliExpress
For anyone wanting to expand their S21 storage, I recommend portable SSDs from Samsung. Smaller than a credit card, connects directly to your phone, and optional password lock encryption on the drive.
Changing the BIOS language | HUAWEI Support Global
HP ProBook 640 G4 14" Genuine Samsung 256Gb NVMe M.2 Ssd Solid State L12807-001
HP ZBook Studio G4 15.6" Genuine Samsung 256Gb NVMe M.2 SSD Drive MZ-VLB2560 | eBay