Seagate Exos ST16000NM000H 16TB SATA 6Gb/s 3.5" Enterprise HDD (Used, Tested)
Only 2 left in stock
About this item
Overview: This listing is for one (1) tested, wiped, enterprise-grade Seagate Exos 16TB SATA hard drive, part number ST16000NM000H. Two units are available from this lot; one unit ships per order. Each drive has passed a full diagnostic cycle including SMART health check, extended self-test, and secure data erase prior to sale.
Condition: Used, fully tested. Both units in this lot (U-501, U-502) passed SMART health checks with 0 reallocated, 0 pending, and 0 uncorrectable sectors, and completed an extended self-test with no errors. Power-on hours across the lot range from 18,732 to 18,849, placing both drives in the Light Use tier (500-20,000 hrs). Odometer data was cross-checked against drive logs for accuracy. Measured sequential performance was 276-279 MB/s read and 277-281 MB/s write per unit, consistent with factory-rated performance for this model. All data has been securely erased using ATA enhanced secure erase and verified blank prior to listing. Photos show the actual drive(s) being sold; any visible identifiers in the images have been altered and do not reflect the unit's actual serial number. No serial numbers, WWNs, or seal numbers are disclosed in this listing or provided to buyers pre-sale.
Buyers may select their preferred warranty tier on the product page. The drive(s) in this lot are offered with a 24-month seller warranty based on the Light Use classification above.
Shipping & Returns: Ships within 1 business day in protective anti-static packaging with foam padding to prevent drive damage in transit. 30-day return policy - if the drive does not perform as described, contact us for a full refund or replacement. Buyer pays return shipping unless the item is not as described.
Technical spec sheet
Per-unit test results
2 of 2 units passed every required test, tested Nov 11, 2026. Choose an exact unit to read its full report.
- 2/2 hard drives passed all required tests
- SMART clean: 0 reallocated sectors
- Extended self-test passed
- Odometer cross-check verified
- Wiped, verified
- 279 MB/s sequential read, measured
Warranty and shipping
Warranty and returns
2-year warranty- Replacement or refund after verified failure, prepaid return label on defective items.
- 30-day returns: defective items ship back on our label, change-of-mind returns pay return postage.
- Compatibility help by email before and after purchase.
Dispatch and packaging
Same-day dispatch on orders before 3PM Mountain- Free shipping to all lower 48 states.
- ESD-safe anti-static shielding bags with heavy-duty crush-resistant padding.
- Full declared value carrier insurance with instant tracking notifications.

