Systems Manager.
Seagate Makes excellent Hybrid SSHD drives, combining Fast SSD as cache with huge TB of disc storage. Now NVM is the latest technology with GB/sec read write speeds.
Seagate should make an NVM Hybrid Product, an NVM+HD.
Imagine: 64 GB NVM stick as cache backed by 4/8/10 TB of Disk, linked by LPDDR4 16GB RAM cache and custom 3 level cache controller chip.
Users could copy over a full BluRay disk in 2 seconds, and the drive would migrate it from it's RAM cache to NVM, and from NVM to disk as needed.
Three Level Caching allows RAM disk speeds for huge 10 TB Seagate Drives. RAM speed, cached by SSD Flash memory, and long term storage provided by those Ultra reliable HAMR discs.
I use PrimoCache Software with Seagate Drives, and get 9 Gigabyte / Sec Writes, 14 Gibabyte / Reads.
That's correct: 9GB/Sec Write and 14GB/Sec Reads on all my Seagate 4TB & 8TB Hard Drives.
Seagate could build an automatic NVM adapter exactly the same, at a reasonable cost.
Imagine your 16 TB drives with GB/Sec reads and writes. Boot up times in fraction of a second.
Your Drive will be waiting for the CPU to issue commands, not the other way around.
Instead of a 16TB drive with SATA controller, it has a cable connected to NVM M.2 adapter.
The M.2 Adapter houses the 4GB LPDDR4 Level 1, and 64GB NVM Flash Level 2.
64GB is enough space to hold Windows 10 and plenty of data, with the bulk of low use data stored on the huge 16TB platters. M.2 NVM speeds with Warehouse size storage.
Product Mix could be 2 levels: Pro and Ultra.
Pro holding the 4GB RAM / 64GB Flash storage. 4TB 8TB 10TB drives.
Ultra having 8GB faster RAM / 256GB Flash storage 10TB 12TB 16TB and larger drives.
Mass production drives down the cost and the unbeatable performance locks in Seagate as Market leader. Seagate should buy Romex Software the company, or design similar 3 Level caching firmware / controllers. https://www.romexsoftware.com/en-us/primo-cache/index.html