Replacement for 078DHT: Drop-In Alternatives We Stock
Looking for a replacement for the 078DHT (078DHT - Dell 4TB 7200RPM SATA 6Gb/s 3.5-inch Hot-Pluggable hard Drive for 13g Server Hard Drive)? Pro Disk Network ships Dell 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 078DHT
| SKU | 078DHT |
|---|---|
| Product | 078DHT - Dell 4TB 7200RPM SATA 6Gb/s 3.5-inch Hot-Pluggable hard Drive for 13g Server Hard Drive |
| Current price | $503.09 |
| Stock status | In Stock |
| Detail page | View 078DHT › |
Drop-in replacements for 078DHT
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.
78DHT - Dell 4TB 7200RPM SATA 6Gb/s 3.5-inch Hot-Pluggable hard Drive for 13g Server Hard Drive
SKU: 78DHT
Price: $503.09
085HG6 - Dell 4TB 7200RPM SATA 6Gb/s 3.5-inch Hot-Pluggable hard Drive for 13g Server Hard Drive
SKU: 085HG6
Price: $503.09
85HG6 - Dell 4TB 7200RPM SATA 6Gb/s 3.5-inch Hot-Pluggable hard Drive for 13g Server Hard Drive
SKU: 85HG6
Price: $503.09
6PYJ3 - Dell 4TB 7200RPM SATA 6Gb/s 3.5-inch Hot-pluggable Hard Drive with Tray for 13G Server
SKU: 6PYJ3
Price: $240.00
400-AFXY - Dell 4TB 7200RPM SATA 6GB/s 3.5-inch Hot-Pluggable Hard Drive for 13g PowerEdge Server
SKU: 400-AFXY
Price: $240.00
400-AEGJ - Dell 4TB 7200RPM SATA 6GB/s 3.5-inch Hot-Pluggable Hard Drive for 13g PowerEdge Server
SKU: 400-AEGJ
Price: $240.00
KH21H - Dell 4TB SATA 6Gb/s 7200RPM 512n 3.5-inch Hot-Pluggable Hard Drive for 13Gen PowerEdge Server
SKU: KH21H
Price: $254.74
0RVRJX - Dell 4TB 7200RPM SATA 6Gb/s 3.5-inch Hot-pluggable Hard Drive with Tray
SKU: 0RVRJX
Price: $296.30
RVRJX - Dell 4TB 7200RPM SATA 6Gb/s 3.5-inch Hot-pluggable Hard Drive with Tray
SKU: RVRJX
Price: $296.30
400-AGSM - Dell 4TB 7200RPM SATA 6GB/s 3.5-inch Hot-pluggable Hard Drive with Tray
SKU: 400-AGSM
Price: $344.84
400-ADZO - Dell 4TB 7200RPM SATA 6GB/s 3.5-inch Hot-pluggable Hard Drive with Tray
SKU: 400-ADZO
Price: $344.84
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.