Replacement for 1C1175-997: Drop-In Alternatives We Stock
Looking for a replacement for the 1C1175-997 (1C1175-997 - Seagate Constellation ES.3 2TB 7200RPM SATA 6Gb/s 128MB Cache (SED / 512n) 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 1C1175-997
| SKU | 1C1175-997 |
|---|---|
| Product | 1C1175-997 - Seagate Constellation ES.3 2TB 7200RPM SATA 6Gb/s 128MB Cache (SED / 512n) 3.5-inch Hard Drive |
| Current price | $529.58 |
| Stock status | In Stock |
| Detail page | View 1C1175-997 › |
Drop-in replacements for 1C1175-997
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.
9ZM175-997 - Seagate Constellation ES.3 2TB 7200RPM SATA 6Gb/s 128MB Cache (CE) 3.5-inch Hard Drive
SKU: 9ZM175-997
Price: $529.58
9ZM275-997 - Seagate Constellation ES.3 2TB 7200RPM SAS 6Gb/s 128MB Cache (512n) 3.5-inch Hard Drive
SKU: 9ZM275-997
Price: $529.58
1C1173-997 - Seagate Constellation ES.3 1TB 7200RPM SATA 6Gb/s 128MB Cache (SED / 512n) 3.5-inch Hard Drive
SKU: 1C1173-997
Price: $402.12
9ZM173-997 - Seagate Constellation ES.3 1TB 7200RPM SATA 6Gb/s 128MB Cache (512n) 3.5-inch Hard Drive
SKU: 9ZM173-997
Price: $402.12
1C1178-997 - Seagate Constellation ES.3 3TB 7200RPM SATA 6Gb/s 128MB Cache (SE / CE) 3.5-inch Hard Drive
SKU: 1C1178-997
Price: $625.50
9ZM178-997 - Seagate Constellation ES.3 3TB 7200RPM SATA 6Gb/s 128MB Cache (512n) 3.5-inch Hard Drive
SKU: 9ZM178-997
Price: $625.50
9ZM273-997 - Seagate Constellation ES.3 1TB 7200RPM SAS 6Gb/s 128MB Cache LFF (CE) 3.5-inch Hard Drive
SKU: 9ZM273-997
Price: $469.59
9ZM278-997 - Seagate Constellation ES.3 3TB 7200RPM SAS 6Gb/s 128MB Cache 512n 3.5-inch Hard Drive
SKU: 9ZM278-997
Price: $570.95
9ZM270-997 - Seagate Constellation ES.3 4TB 7200RPM SAS 6Gb/s 128MB Cache (CE) 3.5-inch Hard Drive
SKU: 9ZM270-997
Price: $841.57
1R8174-997 - Seagate Mobile 2TB 5400RPM SATA 6Gb/s 128MB Cache (RoHS) 2.5-inch Hard Drive
SKU: 1R8174-997
Price: $971.38
1HT17Z-997 - Seagate Capacity V.4 6TB 7200RPM SATA 6Gb/s 128MB Cache (512e) 3.5-inch Enterprise Hard Drive
SKU: 1HT17Z-997
Price: $695.20
9ZM170-997 - Seagate 4TB 7200RPM SATA 6Gb/s 128MB Cache 3.5-inch Hard Drive
SKU: 9ZM170-997
Price: $877.61
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.