Replacement for XRA-ST1CH-750G7KZ: Drop-In Alternatives We Stock
Looking for a replacement for the XRA-ST1CH-750G7KZ (XRA-ST1CH-750G7KZ - Sun 750GB 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 XRA-ST1CH-750G7KZ
| SKU | XRA-ST1CH-750G7KZ |
|---|---|
| Product | XRA-ST1CH-750G7KZ - Sun 750GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive |
| Current price | $417.54 |
| Stock status | In Stock |
| Detail page | View XRA-ST1CH-750G7KZ › |
Drop-in replacements for XRA-ST1CH-750G7KZ
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.
XRA-ST1CE-250G7K - Sun XRA-ST1CE-250G7K 250 GB Internal Hard Drive - SATA/150 - 7200 rpm
SKU: XRA-ST1CE-250G7K
Price: $313.01
XRA-ST1CH-500G7KZ - Sun 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: XRA-ST1CH-500G7KZ
Price: $211.00
XRA-SS2CF-73G10K - Sun XRA-SS2CF-73G10K 73 GB 2.5 Internal Hard Drive - SAS - 10000 rpm - Hot Swappable
SKU: XRA-SS2CF-73G10K
Price: $276.80
XRA-SS2ND-146G10KZ - Sun 146GB 10000RPM SAS 3Gb/s 16MB Cache Hot-Pluggable 2.5-inch Hard Drive
SKU: XRA-SS2ND-146G10KZ
Price: $134.61
XRA-SS2CD-73G10K - Sun 73GB 10000RPM SAS 3Gb/s 16MB Cache Hot-Pluggable 2.5-inch Hard Drive
SKU: XRA-SS2CD-73G10K
Price: $189.47
XRA-SS2CD-73G15KZ - Sun 73GB 15000RPM SAS 3GB/s 16MB Cache 2.5-inch Hard Drive
SKU: XRA-SS2CD-73G15KZ
Price: $239.97
XRA-SS2CF-73G15K - Sun 73GB 15000RPM SAS 3GB/s 16MB Cache 2.5-inch Hard Drive
SKU: XRA-SS2CF-73G15K
Price: $480.21
XRA-SS2CD-73G15K - Sun 73GB 15000RPM SAS 3GB/s 16MB Cache 2.5-inch Hard Drive
SKU: XRA-SS2CD-73G15K
Price: $525.96
XRA-SS2CF-146G10K2 - Sun 146GB 10000RPM SAS 3Gb/s 16MB Cache Hot-Pluggable 2.5-inch Hard Drive
SKU: XRA-SS2CF-146G10K2
Price: $571.68
XRA-SS1CR-300G15K - Sun 300GB 15000RPM SAS 3GB/s Hot-Pluggable 16MB Cache 3.5-inch Hard Drive
SKU: XRA-SS1CR-300G15K
Price: $587.05
XRA-SS1CR300G15K - Sun 300GB 15000RPM SAS 3Gb/s 16MB Cache Hot-Pluggable 3.5-inch Hard Drive with Bracket
SKU: XRA-SS1CR300G15K
Price: $608.79
XRA-ST2CF-500G7K-N - Sun 500GB 7200RPM SATA 3GB/s 32MB Cache 2.5-inch Hard Drive
SKU: XRA-ST2CF-500G7K-N
Price: $196.49
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.