Replacement for 9YN166-899: Drop-In Alternatives We Stock
Looking for a replacement for the 9YN166-899 (9YN166-899 - Seagate BarraCuda 3TB 7200RPM SATA 6Gb/s 64MB Cache (CE) 3.5-inch Hard Drive)? Pro Disk Network ships Seagate drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 9YN166-899
| SKU | 9YN166-899 |
|---|---|
| Product | 9YN166-899 - Seagate BarraCuda 3TB 7200RPM SATA 6Gb/s 64MB Cache (CE) 3.5-inch Hard Drive |
| Current price | $625.50 |
| Stock status | In Stock |
| Detail page | View 9YN166-899 › |
Drop-in replacements for 9YN166-899
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
1CH166-899 - Seagate BarraCuda 3TB 7200RPM SATA 6Gb/s 64MB Cache (RoHS) 3.5-inch Hard Drive
SKU: 1CH166-899
Price: $625.50
9SM160-899 - Seagate Constellation ES.2 3TB 7200RPM SATA 6Gb/s 64MB Cache (CE) LLF Hot-pluggable 3.5-inch Hard Drive
SKU: 9SM160-899
Price: $335.26
1DY166-899 - Seagate Constellaton CS 3TB 7200RPM SATA 6Gb/s 64MB Cache (CE) 3.5-inch Hard Drive
SKU: 1DY166-899
Price: $361.47
1ER166-899 - Seagate 3TB 7200RPM SATA 6Gb/s 64MB Cache (RoHS) 3.5-inch Hard Drive
SKU: 1ER166-899
Price: $625.50
1E6166-899 - Seagate 3TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: 1E6166-899
Price: $625.50
1CH162-899 - Seagate BarraCuda 1TB 7200RPM SATA 6Gb/s 64MB Cache LFF 3.5-inch Hard Drive
SKU: 1CH162-899
Price: $402.12
1E6162-899 - Seagate BarraCuda 1TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: 1E6162-899
Price: $402.12
9YN162-899 - Seagate BarraCuda 1TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: 9YN162-899
Price: $402.12
9YN164-899 - Seagate BarraCuda 2TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: 9YN164-899
Price: $529.58
1CH164-899 - Seagate BarraCuda 2TB 7200RPM SATA 6Gb/s 64MB Cache LFF 3.5-inch Hard Drive
SKU: 1CH164-899
Price: $529.58
1F316N-899 - Seagate 3TB 5900RPM SATA 6Gb/s 64MB Cache (CE) 3.5-inch Hard Drive
SKU: 1F316N-899
Price: $458.74
1ET166-899 - Seagate 3TB 5900RPM SATA 6Gb/s 64MB Cache (CE) 3.5-inch Hard Drive
SKU: 1ET166-899
Price: $458.74
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.