The listing, 2 x 2Tb Seagate SAS Internal 3.5" Drives has ended.
I bought the wrong drives! These are not "normal" desktop SATA drives; they're Serial Attached SCSI (SAS) drives, intended for use in Sun Microsystems servers. They come in hot swap trays, but can be easily removed from them. They were sold to me as used but working. I haven't been able to test them.
Specs:
ENTERPRISE GRADE
Capacity: 2TB
Speed: 7,200RPM
Interface Types: SAS Serial Attached SCSI
Form Factor: 3.5inx1.0in LFF Hard Drive
Sector Size: 512 / 512e
Sustained Throughput: 150
Average Seek Time: 8.5 / 9.5
Electrical Interface: SAS-2 Serial Attached SCSI v2 - 6.0Gbps
On-Board Cache: 16MB
Again, if you have to ask, these are probably not the right drives for you! They're not meant for desktops and even many servers can't use them!
As always, feel free to ask questions, and good luck! ^_^