Replacement for ST9500430SSD: Drop-In Alternatives We Stock
Looking for a replacement for the ST9500430SSD (ST9500430 - Seagate 500GB 7200RPM SAS 6Gb/s 2.5-inch Solid State 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 ST9500430SSD
| SKU | ST9500430SSD |
|---|---|
| Product | ST9500430 - Seagate 500GB 7200RPM SAS 6Gb/s 2.5-inch Solid State Drive |
| Stock status | In Stock |
| Detail page | View ST9500430SSD › |
Drop-in replacements for ST9500430SSD
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.
ST500LX025 - Seagate 500GB 5400RPM SATA 6Gb/s 128MB Cache 2.5-inch Solid State Drive
SKU: ST500LX025
Price: $68.42
ZA500CM1A002 - Seagate Barracuda 500GB SATA 6Gb/s 2.5-inch Solid State Drive
SKU: ZA500CM1A002
Price: $272.95
ZA500CM10002 - Seagate Barracuda 500GB Triple-Level-Cell SATA 6Gb/s 2.5-inch Solid State Drive
SKU: ZA500CM10002
Price: $357.09
9SU246-250 - Seagate 500GB 7200RPM SAS 6Gb/s Self Encrypting Drive SED SFF 2.5-inch Hard Drive
SKU: 9SU246-250
Price: $357.09
STBD750100 - Seagate 750GB 7200RPM SATA 6Gb/s 2.5-inch Solid State Drive
SKU: STBD750100
Price: $170.93
ST1000DX002 - Seagate FireCuda 1TB 7200RPM SATA 6Gb/s 64MB Cache 8GB Multi-Level-Cell 3.5-inch Solid State Hybrid Drive
SKU: ST1000DX002
Price: $282.20
ST9500620SS - Seagate Constellation.2 500GB 7200RPM SAS 6Gb/s 64MB Cache 2.5-inch Hard Drive
SKU: ST9500620SS
Price: $47.37
9RZ264-150 - Seagate Constellation.2 500GB 7200RPM SAS 6Gb/s 64MB Cache (CE) 2.5-inch Hard Drive
SKU: 9RZ264-150
Price: $47.37
ST9500430SS - Seagate Constellation 7200 500GB 7200RPM SAS 6Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: ST9500430SS
Price: $61.05
ST3500414SS - Seagate Constellation ES 7200.1 500GB 7200RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3500414SS
Price: $65.26
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.