Replacement for ST4000NM0085: Drop-In Alternatives We Stock
Looking for a replacement for the ST4000NM0085 (ST4000NM0085 - Seagate Capacity 4TB 7200RPM SATA 6Gb/s 256MB Cache 4Kn 3.5-inch Enterprise Hard Drive Generic New)? 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 ST4000NM0085
| SKU | ST4000NM0085 |
|---|---|
| Product | ST4000NM0085 - Seagate Capacity 4TB 7200RPM SATA 6Gb/s 256MB Cache 4Kn 3.5-inch Enterprise Hard Drive Generic New |
| Current price | $642.43 |
| Stock status | In Stock |
| Detail page | View ST4000NM0085 › |
Drop-in replacements for ST4000NM0085
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.
1FT178-001 - Seagate Capacity V.4 4TB 7200RPM SATA 6Gb/s 4Kn 128MB Cache 3.5-inch Enterprise Hard Drive
SKU: 1FT178-001
Price: $280.66
ST4000NM0024 - Seagate Capacity V.4 4TB 7200RPM SATA 6Gb/s 128MB Cache 3.5-inch Hard Drive
SKU: ST4000NM0024
Price: $357.89
1HT178-001 - Seagate Capacity V.4 4TB 7200RPM SATA 6Gb/s 128MB Cache (CE) 3.5-inch Enterprise Hard Drive
SKU: 1HT178-001
Price: $438.83
1HT178-076 - Seagate Capacity V.4 4TB 7200RPM SATA 6Gb/s 128MB Cache (CE) 3.5-inch Enterprise Hard Drive
SKU: 1HT178-076
Price: $483.61
2DC107-136 - Seagate Capacity V.5 4TB 7200RPM SATA 6Gb/s 128MB Cache 512n 3.5-inch Enterprise Hard Drive
SKU: 2DC107-136
Price: $484.80
ST4000NM0265 - Seagate Capacity V.5 4TB 7200RPM SATA 6Gb/s 128MB Cache 512n 3.5-inch Enterprise Hard Drive
SKU: ST4000NM0265
Price: $537.39
ST4000NM0004 - Seagate Capacity V.4 4TB 7200RPM SATA 6Gb/s 4Kn 128MB Cache 3.5-inch Enterprise Hard Drive
SKU: ST4000NM0004
Price: $1,821.47
ST8000NM0055 - Seagate Capacity V.5 8TB 7200RPM SATA 6Gb/s 256MB Cache 512e 3.5-inch Hard Drive
SKU: ST8000NM0055
Price: $305.26
1RM112-002 - Seagate Capacity V.5 8TB 7200RPM SATA 6Gb/s 256MB Cache 512e 3.5-inch Enterprise Hard Drive
SKU: 1RM112-002
Price: $307.37
ST8000NM0105 - Seagate Capacity V.5 8TB 7200RPM SATA 6Gb/s 256MB Cache 512e 3.5-inch Hard Drive
SKU: ST8000NM0105
Price: $400.00
ST8000NM0045 - Seagate Capacity V.5 8TB 7200RPM SATA 6Gb/s 256MB Cache 4Kn 3.5-inch Hard Drive
SKU: ST8000NM0045
Price: $480.21
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.