Replacement for 9ZM275-515: Drop-In Alternatives We Stock
Looking for a replacement for the 9ZM275-515 (9ZM275-515 - Seagate Constellation ES.3 2TB 7200RPM SAS 6Gb/s 128MB Cache (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 9ZM275-515
| SKU | 9ZM275-515 |
|---|---|
| Product | 9ZM275-515 - Seagate Constellation ES.3 2TB 7200RPM SAS 6Gb/s 128MB Cache (512n) 3.5-inch Hard Drive |
| Current price | $529.58 |
| Stock status | In Stock |
| Detail page | View 9ZM275-515 › |
Drop-in replacements for 9ZM275-515
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.
9ZM175-515 - Seagate Constellation ES.3 2TB 7200RPM SATA 6Gb/s 128MB Cache (CE) 3.5-inch Hard Drive
SKU: 9ZM175-515
Price: $529.58
9ZM273-515 - Seagate Constellation ES.3 1TB 7200RPM SAS 6Gb/s 128MB Cache LFF (CE) 3.5-inch Hard Drive
SKU: 9ZM273-515
Price: $402.12
9ZM278-515 - Seagate Constellation ES.3 3TB 7200RPM SAS 6Gb/s 128MB Cache 512n 3.5-inch Hard Drive
SKU: 9ZM278-515
Price: $570.95
9ZM270-515 - Seagate Constellation ES.3 4TB 7200RPM SAS 6Gb/s 128MB Cache (CE) 3.5-inch Hard Drive
SKU: 9ZM270-515
Price: $736.62
9ZM173-515 - Seagate Constellation ES.3 1TB 7200RPM SATA 6Gb/s 128MB Cache (512n) 3.5-inch Hard Drive
SKU: 9ZM173-515
Price: $402.12
9ZM178-515 - Seagate Constellation ES.3 3TB 7200RPM SATA 6Gb/s 128MB Cache (512n) 3.5-inch Hard Drive
SKU: 9ZM178-515
Price: $625.50
9YZ168-515 - Seagate Constellation ES 2TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: 9YZ168-515
Price: $372.74
9RZ268-515 - Seagate Constellation.2 1TB 7200RPM SAS 6Gb/s 64MB Cache (CE) 2.5-inch Hard Drive
SKU: 9RZ268-515
Price: $259.50
1V4104-515 - Seagate Enterprise Capacity 2TB 7200RPM SATA 6Gb/s 128MB Cache (512n) 3.5-inch Hard Drive
SKU: 1V4104-515
Price: $313.76
9YZ162-515 - Seagate Constellation ES 500GB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: 9YZ162-515
Price: $175.51
9RZ168-515 - Seagate Constellation.2 1TB 7200RPM SATA 6Gb/s 64MB Cache 2.5-inch Hard Drive
SKU: 9RZ168-515
Price: $200.18
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.