Seagate Nytro 5550H U.2 SAS SSD 12.8TB (Used)

The Seagate Nytro 5550H is a solid-state drive in the U.2 form factor. It is available in capacities ranging from 800 GB to 13 TB. This page reports specifications for the 13 TB variant. With the rest of the system, the Seagate Nytro 5550H interfaces using a PCI-Express 4.0 x4 connection. The SSD controller is the PS5020-E20 X1 from Phison. Seagate has installed 128-layer TLC NAND flash on the Nytro 5550H, the flash chips are made by SK Hynix. Thanks to support for the fast PCI-Express 4.0 interface, performance is excellent. The Nytro 5550H is rated for sequential read speeds of up to 7,400 MB/s and 7,200 MB/s write; random IO reaches 1700K IOPS for read and 495K for writes.

Specifications:
Form Factor: U.2
Interface: PCIe 4.0 x4
Power Draw: 5W idle | 23W max
Sequential Read: 7,400 MB/s
Sequential Write: 7,200 MB/s
Endurance: 70,000 TBW
MTBF: 2.5 Million Hours
Drive Writes Per Day (DWPD): 3
Warranty Period: 5 Years

For more detailed specifications visit the official website.