s by Alfred Friedrich

Name: 💥 Sabrent 1TB Rocket Q4 NVMe PCIe 4.0 M.2 2280 Internal SSD with Heatsink - Maximum Performance Solid State Drive R/W 4700/1800 MB/s
Item: 💥 Sabrent 1TB Rocket Q4 NVMe PCIe 4.0 M.2 2280 Internal SSD with Heatsink - Maximum Performance Solid State Drive R/W 4700/1800 MB/s
Rating: 5

November 02, 2022

The read/write speed is unstable and the connection to the motherboard sometimes drops

The read/write speed is unstable, I tested it on an external device and ran it on a MacBook Pro. It shows around 1000 MB/s in the first round and then around 400 MB/s each time. Then I installed it in my Dell G5 5500 and then tested it with the Linux hdparm command. Sometimes the read speed is 1500MB/s, sometimes 2000MB/s. This is not the worst case. I am copying some files from another NvMe driver around 300GB and the copying stops for a while because this SSD is not recognized. It seems unreliable for large file operations.

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