1.2TB Server Hard Drives

Key takeaways

  • 1,995 listings match this collection right now.
  • 1.2TB and 2.4TB 10K drives share the same 2.5-inch SFF SAS interface and physical size, so an array built on one capacity can step up to the other without any other change.
  • 10K SAS drives at this capacity are built in the 2.5-inch SFF form factor only; there is no 3.5-inch version at 1.2TB and 10,000 RPM.
  • The dual-port 12Gb/s SAS interface gives path redundancy in a dual-controller enclosure, a capability no SATA drive at any capacity or RPM provides.

1.2TB is the highest-volume enterprise 2.5-inch hard drive capacity: 10,000 RPM SAS drives at 12Gb/s, sold bare or in the OEM carrier for a specific chassis. They fill the drive bays of two-socket servers and are the usual replacement in existing 10K arrays.

1,995 listings in this collection, filtered from Server Hard Drives. The part number and manufacturer are stated on every listing, and the condition wherever the catalogue records one. For quantity, request a volume quote.

How to choose server hard drives

Match the interface and link rate the controller or backplane presents, the bay width (2.5-inch or 3.5-inch), and the rotational class already in the array: 10K and 15K drives for latency-sensitive duty, 7200 RPM nearline drives for capacity. Replacing an array member also means matching capacity and sector format, or the controller can reject the drive.

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