Replacement for J938H: Drop-In Alternatives We Stock
Looking for a replacement for the J938H (J938H - Dell 240-Watts 3-Pin EXTERNAL AC Adapter for Precision M6400 M6500)? 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 J938H
| SKU | J938H |
|---|---|
| Product | J938H - Dell 240-Watts 3-Pin EXTERNAL AC Adapter for Precision M6400 M6500 |
| Current price | $181.05 |
| Stock status | In Stock |
| Detail page | View J938H › |
Drop-in replacements for J938H
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.
0J938H - Dell 240-Watts 3-Pin EXTERNAL AC Adapter for Precision M6400 M6500
SKU: 0J938H
Price: $148.61
0J211H - Dell 240-Watts 3-Pin EXTERNAL AC Adapter for Precision M6400 M6500
SKU: 0J211H
Price: $172.54
331-9053 - Dell 240-Watts 3-Pin EXTERNAL AC Adapter for Precision M6400 M6500 M4700
SKU: 331-9053
Price: $181.05
6RTJT - Dell 240-Watts 3-Pin EXTERNAL AC Adapter for ALIENWARE / Latitude LaptopS / Precision workstationS / ALIENWARE DesktopS
SKU: 6RTJT
Price: $181.05
331-3179 - Dell 240-Watts 3pin External AC Adapter for Precision M6400 M6500 M4700
SKU: 331-3179
Price: $181.05
450-ABIY - Dell 240-Watts 3pin External AC Adapter for Precision M6400 M6500
SKU: 450-ABIY
Price: $301.68
FHMD4 - Dell 240-Watts 3-Pin External AC Adapter for Presicion M6400 M6500 M4700
SKU: FHMD4
Price: $136.84
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.