Cisco 300GB 10K 12Gb/s 2.5" SAS Enterprise HDD UCS-HD300G10K12G AL14SEB030N
Refurbished | Free Shipping | Allstate-Serviced Warranty | Money Back Guarantee
Fully Tested | 12Gb/s SAS | 2.5-Inch SFF | 300GB | 10K RPM | Cisco PN: UCS-HD300G10K12G | AL14SEB030N
Designed for supported Cisco UCS servers and other systems that accept 2.5" SAS hard drives
Avoid compatibility mistakes and downtime. This exact Cisco enterprise 2.5" SAS HDD is sold as Refurbished, professionally tested, and identified by the correct Cisco part number UCS-HD300G10K12G and model AL14SEB030N—so you can validate fitment before deployment and order with confidence.
Built for business and datacenter environments, this 300GB 10K SAS 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 12Gb/s (Serial Attached SCSI)
Form Factor: 2.5-inch SFF enterprise drive
Important: This is SAS, not SATA. A SATA-only backplane/controller will not accept a SAS drive.
For server installs, confirm controller/backplane compatibility, firmware expectations, and whether you need a specific tray/caddy/carrier for your chassis.
If you’re replacing an existing drive, matching the Cisco part number UCS-HD300G10K12G and model AL14SEB030N helps reduce ordering errors and speeds up approval for production installs.
Specifications
Brand: Cisco
Capacity: 300GB
Form Factor: 2.5" SFF
Interface: SAS 12Gb/s
Speed: 10,000 RPM
Cisco Part Number: UCS-HD300G10K12G
Model: AL14SEB030N
Drive Type: Enterprise Hard Disk Drive (HDD)
Use Case: Servers, RAID arrays, hot spares, enterprise storage with systems that support 2.5" SAS 12Gb/s hard drives, including many Cisco UCS server configurations and other enterprise platforms using SAS controllers/backplanes. Please verify:
Why Buy Refurbished
This item is offered through the Refurbished program from a quality-vetted seller. states that Refurbished products include free shipping, 30-day free returns, and an Allstate-serviced warranty, with Money Back Guarantee also applying. That gives you two layers of protection: warranty coverage and transaction protection.
Warranty Note (Important)
If your listing is in the Certified Refurbished tier, states the included Allstate-serviced warranty is two years.
If it is listed under Excellent / Very Good / Good, states the included warranty is one year.
Use the warranty length that matches your specific refurb tier.
What’s Included
Cisco 300GB 2.5" SAS 12Gb/s 10K Enterprise HDD
Cisco PN: UCS-HD300G10K12G | Model: AL14SEB030N
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 is included.
Buy with confidence from an Refurbished seller offering free shipping, tested enterprise hardware, and verified Cisco part-number identification—a dependable replacement option for supported SAS server environments.
