Dell 0R749K / ST3450857SS 450GB 15000 RPM SAS 6Gb/s 3.5inch Internal Hard Drive (Used)

The Dell 0R749K / ST3450857SS is a 450GB, 15000 RPM SAS hard drive built for the demands of enterprise and datacenter environments. Spinning at 15K RPM over a SAS 6Gb/s interface, this 3.5-inch drive delivers the kind of low-latency, high-throughput performance that mission-critical workloads require — a class above standard desktop or nearline storage and engineered for continuous 24/7 operation. If your servers demand fast, reliable SAS storage, this drive delivers at a compelling price point.

Specifications

• Dell Part Number: 0R749K
• Model Number: ST3450857SS
• Brand: Dell
• Capacity: 450GB
• Spindle Speed: 15,000 RPM
• Interface: SAS 6Gb/s
• Form Factor: 3.5-inch Internal

Condition

This drive is sold in used condition and has passed a rigorous multi-point testing protocol carried out by our in-house technicians. It has been professionally cleaned and repackaged in custom protective packaging specifically designed to ensure it arrives ready to install. A 90-day warranty is included, giving you peace of mind from the moment it lands at your door.

Why Buy From Us

We specialize in enterprise IT hardware and back every used and refurbished drive with a proven process — multi-point testing, professional cleaning, and industry-leading protective packaging. Most orders ship free via 2-day delivery, so your infrastructure upgrade stays on schedule. Shop with confidence knowing your purchase is protected by our 90-day warranty.