HITACHI SEAGATE 300GB 10K SAS 2.5" HDD ST300MM0006 5541890-A Server Drive
Refurbished | Free Shipping | Allstate-Serviced Warranty | Money Back Guarantee
Fully Tested | 300GB | 10,000 RPM | SAS 6Gb/s | 2.5-Inch | Model: ST300MM0006 | P/N: 5541890-A
Designed for supported servers, storage arrays, and other systems that accept 2.5" SAS hard drives.
Avoid compatibility mistakes and downtime. This exact Hitachi Seagate 2.5" SAS enterprise hard drive is sold as Refurbished, professionally tested, and identified by the correct model ST300MM0006 and part number 5541890-A so you can validate fitment before deployment and order with confidence.
Built for business and datacenter environments, this 300GB 10K SAS HDD is a practical choice for server replacements, RAID arrays, hot spares, and enterprise inventory stocking where matching interface, form factor, and model number 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
SAS interface detection and stability confirmation
Capacity recognition confirmation
Interface, Compatibility & Downtime Risk (Read This)
Interface: SAS 6Gb/s (Serial Attached SCSI)
Form Factor: 2.5-inch enterprise hard drive
Capacity: 300GB
Speed: 10,000 RPM
Important: This is a SAS drive, 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, or carrier for your chassis.
If you’re replacing an existing drive, matching the model ST300MM0006 and part number 5541890-A helps reduce ordering errors and speeds approval for production installs.
Specifications
Brand: Hitachi / Seagate
Capacity: 300GB
Form Factor: 2.5"
Interface: SAS 6Gb/s
Speed: 10,000 RPM
Drive Type: Enterprise Hard Disk Drive (HDD)
Model: ST300MM0006
Part Number: 5541890-A
Use Case: Servers, RAID arrays, hot spares, enterprise storage with systems that support 2.5" SAS 6Gb/s hard drives, including many server and enterprise storage configurations using SAS controllers/backplanes. Please verify:
Why Buy Refurbished
This item is offered through the Refurbished program from a quality-vetted seller. Refurbished listings include free shipping, 30-day free returns, an Allstate-serviced warranty, and Money Back Guarantee. That gives you two layers of protection: warranty coverage and transaction protection.
Warranty Note (Important)
If your listing is in the Certified Refurbished tier, the included Allstate-serviced warranty is two years.
If it is listed under Excellent / Very Good / Good, the included warranty is one year.
Use the warranty length that matches your specific refurb tier.
What’s Included
Hitachi Seagate 300GB 2.5" SAS 6Gb/s 10K Enterprise HDD
Model: ST300MM0006
Part Number: 5541890-A
Only the item shown in the photos is included unless otherwise stated. For server parts, please review photos to confirm whether any tray, caddy, or bracket is included.
Buy with confidence from an Refurbished seller offering free shipping, tested enterprise hardware, and verified model identification—a dependable replacement option for supported SAS server and storage environments.
