Replacement for MWHY9: Drop-In Alternatives We Stock
Looking for a replacement for the MWHY9 (MWHY9 - Dell 4TB 7200RPM SATA 6Gb/s 3.5-inch Enterprise Class 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 MWHY9
| SKU | MWHY9 |
|---|---|
| Product | MWHY9 - Dell 4TB 7200RPM SATA 6Gb/s 3.5-inch Enterprise Class Hard Drive |
| Current price | $265.26 |
| Stock status | In Stock |
| Detail page | View MWHY9 › |
Drop-in replacements for MWHY9
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.
Dell 345-BLDT 240GB SATA 6Gb/s 64-layer 3D TLC NAND M.2 2280 Enterprise Class Solid State Drive for Boss Card
SKU: 345-BLDT
Price: $131.58
400-AFMX - Dell 120GB 3.5-inch 6GB/s MLC SATA Hybrid Enterprise Class Read Intensive Solid State Drive.
SKU: 400-AFMX
Price: $392.99
197CJ - Dell 120GB 3.5-inch inch 6Gb/s MLC SATA Hybrid Enterprise Class Read Intensive Solid State Drive.
SKU: 197CJ
Price: $403.00
0197CJ - Dell 120GB 3.5-inch inch 6Gb/s MLC SATA Hybrid Enterprise Class Read Intensive Solid State Drive.
SKU: 0197CJ
Price: $403.00
Dell 345-BJQZ Dell 480GB enterprise-class SATA SSD with 6Gbps interface, 512e sector format, 2.5-inch form factor, 1DWPD endurance rating for read-intensive workloads in data center environments.
SKU: 345-BJQZ
Price: $868.42
95M6K - Dell 4TB SATA 6Gb/s 7200RPM 512e 3.5-inch hard Drive for 14Gen Server Hard Drive
SKU: 95M6K
Price: $178.95
9PR63 - Dell 4TB 7200RPM SATA 6Gb/s 3.5-inch hard Drive for & Powervault Server Hard Drive
SKU: 9PR63
Price: $257.89
095M6K - Dell 4TB SATA 6Gb/s 7200RPM 512e 3.5-inch hard Drive for 14Gen Server Hard Drive
SKU: 095M6K
Price: $331.58
09PR63 - Dell 4TB 7200RPM SATA 6Gb/s 3.5-inch hard Drive for & Powervault Server Hard Drive
SKU: 09PR63
Price: $483.16
05G84D - Dell 4TB 7200RPM SATA 6Gb/s (512n) 3.5-inch hard Drive for R740XD / R7425 Server Hard Drive
SKU: 05G84D
Price: $485.53
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.