Replacement for ST3750640AV: Drop-In Alternatives We Stock
Looking for a replacement for the ST3750640AV (ST3750640AV - Seagate SV35.2 750GB 7200RPM IDE Ultra ATA/100 (ATA-6) 16MB Cache 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 ST3750640AV
| SKU | ST3750640AV |
|---|---|
| Product | ST3750640AV - Seagate SV35.2 750GB 7200RPM IDE Ultra ATA/100 (ATA-6) 16MB Cache Hard Drive |
| Current price | $375.95 |
| Stock status | In Stock |
| Detail page | View ST3750640AV › |
Drop-in replacements for ST3750640AV
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.
ST3750840NA - Seagate 750GB 7200RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 3.5-inch Hard Drive
SKU: ST3750840NA
Price: $402.12
9BJ043-500 - Seagate BarraCuda 7200.10 300GB 7200RPM IDE Ultra ATA/100 (ATA-6) 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9BJ043-500
Price: $198.16
9BJ043-305 - Seagate BarraCuda 7200.10 300GB 7200RPM IDE Ultra ATA/100 (ATA-6) 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9BJ043-305
Price: $198.16
9BJ043-300 - Seagate BarraCuda 7200.10 300GB 7200RPM IDE Ultra ATA/100 (ATA-6) 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9BJ043-300
Price: $198.16
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
9BD044-320 - Seagate 300GB 7200RPM IDE Ultra ATA/100 (ATA-6) 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9BD044-320
Price: $265.28
9BD044-520 - Seagate 300GB 7200RPM IDE Ultra ATA/100 (ATA-6) 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9BD044-520
Price: $265.28
9BD044-560 - Seagate 300GB 7200RPM IDE Ultra ATA/100 (ATA-6) 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9BD044-560
Price: $265.28
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
ST3250620NA - Seagate 250GB 7200RPM IDE Ultra ATA/100 (ATA-6) 16MB Cache 3.5-inch Hard Drive
SKU: ST3250620NA
Price: $302.36
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.