
I watched a lot of YouTube and OWC videos to find installation guides. It was easy to transfer data from "old" SSD via Time Machine backup. The processing time for 750GB of data was about 24 hours (SSD installation less than 1 hour, data backup and migration 23 hours). Maybe back up and transfer your data before bed. Important note: I was able to use an OWC case with a non-Apple 1TB SSD. See attached photos and videos. The OWC website and Revain product description state that the case will only work with a genuine Apple SSD. Am I lucky? Not sure but works for me. Hope it will be for you. I highly recommend this upgrade if you need more storage. Worth the money to build yourself considering my laptop is over 6 years old. Brought life to my laptop. I wish you success.

Adata XPG SX8200 Pro 1TB NVMe SSD с 3D NAND, Gen3x4 PCIe M.2 2280, R/W 3500/3000MB/s (ASX8200PNP-1TT-C) can be translated to Russian as: "Adata XPG SX8200 Pro 1TB NVMe SSD с 3D NAND, Gen3x4 PCIe M.2 2280, R/W 3500/3000MB/s (ASX8200PNP-1TT-C)".
31 Review

Существенный внутренний твердотельный накопитель SATA Crucial BX500 480 ГБ 💾 с технологией 3D NAND, до 540 МБ/с - CT480BX500SSD1Z
51 Review

Solid State Drive Goldenfir 128GB SATA T650-128gb
24 Review

GIGABYTE SSD 240GB GP-GSTFS31240GNTD: Повысьте производительность с помощью мгновенного хранилища.
21 Review

Ударопрочный портативный жесткий диск Transcend StoreJet 25M3 USB 3.1 толщиной с питанием через USB, емкостью 500 ГБ
99 Review

Game console Microsoft Xbox One X 1000 GB HDD, black
53 Review

Жёсткий диск Seagate Backup Plus Hub для настольного компьютера на 8 ТБ с услугами восстановления данных
56 Review

2 TB External HDD ADATA DashDrive Durable HD650, USB 3.2 Gen 1, Blue
55 Review