Replacement for 9RZ268-139: Drop-In Alternatives We Stock
Looking for a replacement for the 9RZ268-139 (9RZ268-139 - Seagate Constellation.2 1TB 7200RPM SAS 6Gb/s 64MB Cache (CE) 2.5-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 9RZ268-139
| SKU | 9RZ268-139 |
|---|---|
| Product | 9RZ268-139 - Seagate Constellation.2 1TB 7200RPM SAS 6Gb/s 64MB Cache (CE) 2.5-inch Hard Drive |
| Current price | $354.59 |
| Stock status | In Stock |
| Detail page | View 9RZ268-139 › |
Drop-in replacements for 9RZ268-139
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.
1HT17Z-139 - Seagate Capacity V.4 6TB 7200RPM SATA 6Gb/s 128MB Cache (512e) 3.5-inch Enterprise Hard Drive
SKU: 1HT17Z-139
Price: $695.20
9FJ066-139 - Seagate Savvio 10K.3 146GB 10000RPM SAS 6Gb/s 16MB Cache (512e) 2.5-inch Hard Drive
SKU: 9FJ066-139
Price: $240.29
9FK066-139 - Seagate Savvio 10K.3 300GB 10000RPM SAS 6Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 9FK066-139
Price: $365.24
1HT274-139 - Seagate Capacity V.4 2TB 7200RPM SAS 12Gb/s 128MB Cache (512e) 3.5-inch Enterprise Hard Drive
SKU: 1HT274-139
Price: $327.76
1HT278-139 - Seagate Capacity V.4 4TB 7200RPM SAS 12Gb/s 128MB Cache (512e) 3.5-inch Enterprise Hard Drive
SKU: 1HT278-139
Price: $490.62
1HT27Z-139 - Seagate Capacity V.4 6TB 7200RPM SAS 12Gb/s 128MB Cache (512e) 3.5-inch Enterprise Hard Drive
SKU: 1HT27Z-139
Price: $857.67
9B0006-139 - Seagate BarraCuda 2LP 2.14GB 7200RPM Fast Wide SCSI 80-Pin 512KB Cache 3.5-inch Hard Drive
SKU: 9B0006-139
Price: $139.00
9B0003-139 - Seagate BarraCuda 2LP 2.2GB 7200RPM Fast Wide SCSI 68-Pin 512KB Cache (CE) 3.5-inch Hard Drive
SKU: 9B0003-139
Price: $144.07
ST91000642SS - Seagate Constellation.2 1TB 7200RPM SAS 6Gb/s 64MB Cache 2.5-inch Hard Drive
SKU: ST91000642SS
Price: $84.21
9RZ268-175 - Seagate Constellation.2 1TB 7200RPM SAS 6Gb/s 64MB Cache (CE) 2.5-inch Hard Drive
SKU: 9RZ268-175
Price: $96.84
9RZ268-001 - Seagate 1TB 7200RPM SAS 6Gb/s 64MB Cache 2.5-inch Hard Drive
SKU: 9RZ268-001
Price: $110.53
9YZ264-031 - Seagate Constellation ES 1TB 7200RPM SAS 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: 9YZ264-031
Price: $113.68
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.