Seagate Constellation ST32000644NS 2TB 7200 RPM 64MB Cache SATA 3.0Gb/s 3.5" Enterprise Internal Hard Drive (Used)

The Seagate Constellation ST32000644NS is a 2TB enterprise-class hard drive engineered for the relentless demands of 24/7 datacenter and server environments. Built on Seagate's Constellation platform, this 3.5" drive spins at 7200 RPM with a 64MB cache buffer and a SATA 3.0Gb/s interface — delivering the sustained throughput and workload endurance that separates true enterprise storage from consumer-grade alternatives. At this price point, the ST32000644NS is a smart, high-value addition to any server, NAS or storage array build.

Specifications

• Part Number: ST32000644NS
• Brand: Seagate
• Series: Constellation
• Capacity: 2TB
• Spindle Speed: 7200 RPM
• Cache: 64MB
• Interface: SATA 3.0Gb/s
• Form Factor: 3.5"
• Workload Rating: 24/7 datacenter and server use

Condition

This drive is sold in Used condition and has gone through a rigorous multi-point testing protocol to confirm full functionality. It has been professionally cleaned and repackaged in industry-leading custom protective packaging — so it arrives ready to deploy. Every unit is backed by a 90-day warranty for complete peace of mind.

Why Buy From Us

We specialize in enterprise storage and hold every drive to a high standard before it leaves our facility. Our multi-point testing and inspection process, professional cleaning, and premium protective packaging ensure you receive hardware that performs on day one. Most orders ship free with 2-day delivery, and your purchase is protected by our 90-day warranty — a level of confidence you simply won't find from a private seller.