Replacement for ST-4096: Drop-In Alternatives We Stock
Looking for a replacement for the ST-4096 (ST-4096 - Seagate 80MB 5.25-inch Modified Frequency Modulation MFM 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 ST-4096
| SKU | ST-4096 |
|---|---|
| Product | ST-4096 - Seagate 80MB 5.25-inch Modified Frequency Modulation MFM Hard Drive |
| Current price | $565.32 |
| Stock status | In Stock |
| Detail page | View ST-4096 › |
Drop-in replacements for ST-4096
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.
ST9500325ASG - Seagate Seagate Momentus 5400.6 500GB 5400RPM SATA 3Gb/s 8MB Cache 2.5-inch Hot Swappable Hard Drive
SKU: ST9500325ASG
Price: $143.39
9W2083-307 - Seagate Seagate Barracuda 7200.7 Plus 120GB 7200RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 3.5-inch Hard Drive
SKU: 9W2083-307
Price: $153.67
ST3300650SS - Seagate Seagate Constellation ES.2 3TB 7200RPM SAS 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: ST3300650SS
Price: $165.79
Seagate STJJ5000400 Seagate LaCie 5TB Rugged Mini USB 3.0 External Hard Drive
SKU: STJJ5000400
Price: $347.37
Seagate ST12000NM001J ST12000NM001J - Seagate Exos X18 12 TB SATA 6Gb/s Hard Drive
SKU: ST12000NM001J
Price: $721.05
Seagate XA3840LE10007 Seagate Nytro 1370 3.84TB SATA 6Gb/s 2.5-inch enterprise SSD, 1 DWPD
SKU: XA3840LE10007
Price: $2,602.63
ST9160824AS - Seagate Momentus 5400 FDE.2 ST9160824AS 160 GB 2.5 Internal Hard Drive - SATA/150 - 5400 rpm - 8 MB Buffer
SKU: ST9160824AS
Price: $35.00
9WE066-150 - Seagate 300GB 10000RPM SAS 6Gb/s 64MB Cache 2.5-inch Hard Drive
SKU: 9WE066-150
Price: $47.37
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.