ADATA Crucial Gigabyte HP Innovation IT Intenso Kingston KIOXIA LEXAR Patriot PNY SAMSUNG SanDisk Seagate Synology Teamgroup Toshiba Transcend Verbatim Western Digital

HDD SSD

1TB 2TB 4TB 8TB 12TB 16TB 20TB 120GB 240GB 500GB

2.5inch (7mm) 3.5inch M.2 2230 M.2 2280 U.2 2.5inch

550 MB/s 3500 MB/s 5000 MB/s 7000 MB/s 12000 MB/s

None (DRAM-less) Yes - 1GB Yes - 256MB

Included Not Included

Data Center Desktop Enterprise Laptop NAS Surveillance

NVMe PCIe Gen3 x4 NVMe PCIe Gen4 x4 NVMe PCIe Gen5 x4 SAS 12Gb/s SATA III 6Gb/s U.2 (NVMe)

3D QLC 3D TLC MLC SLC

1.3 1.4 2.0

Gen3 Gen4 Gen5

64MB 128MB 256MB 512MB

5400 RPM 7200 RPM 10000 RPM

520 MB/s 3000 MB/s 4500 MB/s 6500 MB/s 11000 MB/s