This is a high-speed USB 4 External SSD enclosure from Quiizlabs. It has read/Write performance in excess of 3000 MB/s and provides great heat dissipation. It is one of the fastest I have tested and rivals best-in-class for a better overall value. The links below are Amazon Affiliate links. As an affiliate, I earn a small commission from your purchases without affecting your price. Thank you for your continued support of the channel. Qwiizlsbs Fanless External NVMe: NVMe SSDs' SAMSUNG 980 PRO SSD 1TB PCIe 4.0: SABRENT 1TB Rocket Nvme PCIe 4.0: Crucial P3 Plus 2TB PCIe Gen4: Thunderbolt/USB4 NVMe Enclosures ACASIS 40Gbps M.2 NVMe SSD Enclosure: ORICO Upgraded M.2 NVMe SSD Enclosure 40Gbps: ORICO M.2 Enclosure for NVMe SSD, USB4.0 40Gbps: NAS Units QNAP QNAP TS-464-8G-US 4 Bay High-Performance Desktop NAS: QNAP TS-h973AX-32G 9-Bay: QNAP TS-453D-4G 4 Bay NAS: QNAP TVS-872XT-i5-16G-US 8 Bay: Synology Synology DS224+ 2-Bay Diskstation NAS (Intel Celeron: