Dell XT764 ST973451SS 73GB 15K 3Gb/s 2.5" SAS Enterprise Server HDD Hard Drive
Refurbished | Free Shipping | Allstate-Serviced Warranty | Money Back Guarantee
Fully Tested | SAS 3Gb/s | 2.5-Inch | 73GB | 15K RPM | Dell PN: XT764 | Seagate Model: ST973451SS
Designed for supported Dell PowerEdge servers and other systems that accept 2.5" SAS hard drives.
Avoid compatibility mistakes and downtime. This exact Dell 73GB 15K 2.5" SAS hard drive is sold as Refurbished, professionally tested, and identified by the correct part numbers XT764 / ST973451SS—so you can validate fitment before deployment and order with confidence.
Built for business and datacenter environments, this 73GB 15K SAS enterprise drive is a practical choice for server replacements, RAID arrays, hot spares, and inventory stocking where matching interface, form factor, and part numbers matters.
Testing / Functional Status (Fully Tested)
This drive is fully tested and verified for proper operation prior to shipment. Our goal is simple: deliver a reliable enterprise hard drive that’s ready for installation and backed by the protections associated with the Refurbished program.
Typical validation includes:
Power-on / initialization verification
Health check and functional read/write verification
Interface detection and stability confirmation
Interface, Compatibility & Downtime Risk (Read This)
Interface: SAS 3Gb/s (Serial Attached SCSI)
Form Factor: 2.5-inch enterprise drive
Important: This is SAS, not SATA. A SATA-only backplane or controller will not accept a SAS drive.
For server installs, confirm controller/backplane compatibility, firmware expectations, and whether your system requires a specific tray, caddy, or carrier.
If you’re replacing an existing drive, matching the Dell part number XT764 and drive model ST973451SS helps reduce ordering errors and speeds approval for production installs.
Specifications
Brand: Dell
Capacity: 73GB
Form Factor: 2.5"
Interface: SAS 3Gb/s
Speed: 15,000 RPM
Dell Part Number: XT764
Drive Model: ST973451SS
Drive Type: Enterprise Hard Disk Drive (HDD)
Use Case: Servers, RAID arrays, hot spares, enterprise storage with systems that support 2.5" SAS hard drives, including many Dell PowerEdge server configurations and other enterprise platforms using SAS controllers/backplanes. Please verify:
Why Buy Refurbished
says Refurbished products include free shipping, 30-day free returns, and an Allstate-serviced warranty. ’s official program pages say Certified Refurbished includes a two-year warranty, while Certified Open Box, Excellent, Very Good, and Good include a one-year warranty. also states that the Money Back Guarantee applies to eligible purchases. (pages..com)
Warranty Note (Important)
According to ’s official Refurbished warranty page, warranty coverage begins on the date of purchase. Use two years for Certified Refurbished listings, and one year for Certified Open Box / Excellent / Very Good / Good listings. ()
What’s Included
Dell 73GB 2.5" SAS 3Gb/s 15K Enterprise Hard Drive
Part Numbers: XT764 / ST973451SS
Only the item shown in the photos is included unless otherwise stated. For server parts, please review photos to confirm whether any tray, caddy, bracket, or carrier is included.
Buy with confidence from an Refurbished seller offering free shipping, tested enterprise hardware, and verified Dell part-number identification—a dependable replacement option for supported SAS server environments.
