Dell ST91000640NS 2.5 Inch 1TB 7.2K RPM 6Gb/s SATA Hard Drive – Refurb

The Dell ST91000640NS Constellation.2 is a reliable 2.5-inch enterprise SATA hard drive designed for storage expansion and replacement in servers and workstations. With a capacity of 1TB, a 7,200 RPM spindle speed, and a 64MB cache, it delivers dependable performance and data integrity.

Featuring a 6Gb/s SATA interface and enterprise-class durability, this refurbished hard drive is optimized for 24/7 operation, ensuring consistent speed and reliability in demanding IT environments.

✔ Key Features & Benefits

✔ 1TB storage capacity provides reliable space for enterprise data.
✔ 7,200 RPM spindle speed ensures stable, efficient performance.
✔ 64MB cache improves responsiveness and access times.
✔ 6Gb/s SATA interface delivers fast data transfers.
✔ Enterprise-grade build supports continuous 24/7 operation.

✔ Ideal Uses

✔ Expanding storage capacity in enterprise servers and workstations.
✔ Reliable replacement drive for Dell and Seagate-compatible systems.
✔ Backup and archival storage with enterprise reliability.
✔ Data center and business applications requiring consistent uptime.

✔ Specifications

✔ Condition: Refurbished device with minor scratches and scuffs. Device has been extensively tested and is fully functional.
✔ Brand: Dell (Seagate OEM)
✔ Model: ST91000640NS – Constellation.2
✔ Form Factor: 2.5 Inch
✔ Capacity: 1TB
✔ Spindle Speed: 7,200 RPM
✔ Cache: 64MB
✔ Interface: SATA 6Gb/s
✔ Average Seek Time (Read): 7.5 ms
✔ Average Seek Time (Write): 8.5 ms
✔ Average Latency: 4.16 ms
✔ Dimensions: 15 mm (H) × 70.10 mm (W) × 100.45 mm (L)
✔ Weight: 0.2 kg
✔ Power Usage: 5.43W typical, 2.95W idle
✔ Operating Temperature: 5°C to 60°C
✔ Acoustics (Idle): 2.2 bels

✔ Warranty: 3 Month Carry-in Warranty
✔ What’s in the Box: Dell ST91000640NS 1TB 7.2K RPM SATA Hard Drive