Replacement for XTA-ST1NC-500G7K: Drop-In Alternatives We Stock
Looking for a replacement for the XTA-ST1NC-500G7K (XTA-ST1NC-500G7K - Sun 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive)? Pro Disk Network ships 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 XTA-ST1NC-500G7K
| SKU | XTA-ST1NC-500G7K |
|---|---|
| Product | XTA-ST1NC-500G7K - Sun 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive |
| Current price | $170.53 |
| Stock status | In Stock |
| Detail page | View XTA-ST1NC-500G7K › |
Drop-in replacements for XTA-ST1NC-500G7K
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.
XTA-ST1CF-500G7KZ - Sun 500GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Drive for StorageTek 6140 Array
SKU: XTA-ST1CF-500G7KZ
Price: $525.96
XTA-ST1CF-500G7K - Sun 500GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Drive for StorageTek 6140 Array
SKU: XTA-ST1CF-500G7K
Price: $525.96
XTA-ST1NJ-500G7K - Sun 500GB 7200RPM SATA 3GB/s NCQ 3.5-inch Hard Drive
SKU: XTA-ST1NJ-500G7K
Price: $304.07
XTA-ST1NG-500G7K - Sun 500GB 7200RPM SATA 3GB/s NCQ 3.5-inch Hard Drive
SKU: XTA-ST1NG-500G7K
Price: $442.11
XTA-3510-300GB-15K - Sun 300GB 15000RPM Fibre Channel 4GB/s 16MB Cache 3.5-inch Hard Drive for Sun StorEdge 3510
SKU: XTA-3510-300GB-15K
Price: $525.96
XTA-3510-300GB15KZ - Sun 300GB 15000RPM Fibre Channel 4GB/s 16MB Cache 3.5-inch Hard Drive for Sun StorEdge 3510
SKU: XTA-3510-300GB15KZ
Price: $525.96
XTA-3510-300GB15K - Sun 300GB 15000RPM Fibre Channel 4GB/s 16MB Cache 3.5-inch Hard Drive for Sun StorEdge 3510
SKU: XTA-3510-300GB15K
Price: $525.96
XTA-SS1NG-73G15K - Sun 73GB 15000RPM SAS 3GB/s Hot-Pluggable 16MB Cache 3.5-inch Hard Drive
SKU: XTA-SS1NG-73G15K
Price: $291.79
XTA-SS1NG-300G15K - Sun 300GB 15000RPM SAS 3GB/s Hot-Pluggable 16MB Cache 3.5-inch Hard Drive
SKU: XTA-SS1NG-300G15K
Price: $473.68
XTA-SS1NG-1T7K - Sun 1TB 7200RPM SATA 3GB/s 32MB Cache 3.5-inch Hard Drive
SKU: XTA-SS1NG-1T7K
Price: $191.33
XTA-ST1NJ-1T7K - Sun 1TB 7200RPM SATA 3GB/s 32MB Cache 3.5-inch Hard Drive
SKU: XTA-ST1NJ-1T7K
Price: $200.00
XTA-ST1NG-2T7K - Sun 2TB 7200RPM SATA 3GB/s 32MB Cache 3.5-inch Hard Drive
SKU: XTA-ST1NG-2T7K
Price: $565.32
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.