Replacement for 9CA158-110: Drop-In Alternatives We Stock
Looking for a replacement for the 9CA158-110 (9CA158-110 - Seagate 1TB 7200RPM SATA 3Gb/s 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 9CA158-110
| SKU | 9CA158-110 |
|---|---|
| Product | 9CA158-110 - Seagate 1TB 7200RPM SATA 3Gb/s 3.5-inch Hard Drive |
| Current price | $211.00 |
| Stock status | In Stock |
| Detail page | View 9CA158-110 › |
Drop-in replacements for 9CA158-110
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.
9JW154-110 - Seagate Constellation ES 1TB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 9JW154-110
Price: $226.08
9YZ164-110 - Seagate Constellation ES 1TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: 9YZ164-110
Price: $402.12
9ZM173-110 - Seagate Constellation ES.3 1TB 7200RPM SATA 6Gb/s 128MB Cache (512n) 3.5-inch Hard Drive
SKU: 9ZM173-110
Price: $402.12
9BL148-110 - Seagate BarraCuda ES 750GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9BL148-110
Price: $110.53
9FF148-110 - Seagate BarraCuda ES 750GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9FF148-110
Price: $296.30
9FY156-110 - Seagate 500GB 7200RPM SATA 3Gb/s 32MB Cache 2.5-inch Hard Drive
SKU: 9FY156-110
Price: $369.84
ST31000340AS - Seagate BarraCuda 1TB 7200RPM SATA 3Gb/s 3.5-inch 3Gb/s 32MB Cache Hard Drive
SKU: ST31000340AS
Price: $226.08
9YZ162-110 - Seagate Constellation ES 500GB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: 9YZ162-110
Price: $175.51
9Y7385-110 - Seagate BarraCuda 7200.8 400GB 7200RPM SATA 1.5Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 9Y7385-110
Price: $199.86
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.