Replacement for ST3500630AR: Drop-In Alternatives We Stock
Looking for a replacement for the ST3500630AR (ST3500630AR Seagate 500GB 7200RPM ATA 100 3.5-)? 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 ST3500630AR
| SKU | ST3500630AR |
|---|---|
| Product | ST3500630AR Seagate 500GB 7200RPM ATA 100 3.5- |
| Current price | $359.43 |
| Stock status | In Stock |
| Detail page | View ST3500630AR › |
Drop-in replacements for ST3500630AR
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.
9BJ046-505 - Seagate 500GB 7200RPM IDE Ultra ATA/100 (ATA-6) 16MB Cache 3.5-inch Hard Drive
SKU: 9BJ046-505
Price: $225.97
9CS048-901 - Seagate 500GB 7200RPM IDE Ultra ATA/100 (ATA-6) 16MB Cache 3.5-inch Hard Drive
SKU: 9CS048-901
Price: $243.67
9BJ046-567 - Seagate BarraCuda 7200.1 500GB 7200RPM IDE Ultra ATA/100 (ATA-6) 16MB Cache 3.5-inch Hard Drive
SKU: 9BJ046-567
Price: $259.46
9BJ036-065 - Seagate BarraCuda 7200.1 500GB 7200RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 3.5-inch Hard Drive
SKU: 9BJ036-065
Price: $274.88
9BJ036-224 - Seagate BarraCuda 7200.1 500GB 7200RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 3.5-inch Hard Drive
SKU: 9BJ036-224
Price: $274.88
9BJ036-286 - Seagate BarraCuda 7200.1 500GB 7200RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 3.5-inch Hard Drive
SKU: 9BJ036-286
Price: $274.88
9BD048-303 - Seagate BarraCuda 7200.9 500GB 7200RPM IDE Ultra ATA/100 (ATA-6) 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9BD048-303
Price: $278.14
9BJ036-305 - Seagate BarraCuda 7200.1 500GB 7200RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 3.5-inch Hard Drive
SKU: 9BJ036-305
Price: $286.55
9BD038-303 - Seagate BarraCuda 7200.9 500GB 7200RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 3.5-inch Hard Drive
SKU: 9BD038-303
Price: $296.80
9BD038-304 - Seagate BarraCuda 7200.9 500GB 7200RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 3.5-inch Hard Drive
SKU: 9BD038-304
Price: $342.18
ST3500630NA - Seagate 500GB 7200RPM IDE Ultra ATA/100 (ATA-6) 16MB Cache 3.5-inch Hard Drive
SKU: ST3500630NA
Price: $365.24
ST3500830NA - Seagate 500GB 7200RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 3.5-inch Hard Drive
SKU: ST3500830NA
Price: $365.24
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.