Replacement for 0WJ770: Drop-In Alternatives We Stock
Looking for a replacement for the 0WJ770 (0WJ770 - Dell System Board (Motherboard) for Dimension 3100 / E310 / 5100 / 5150 / E510)? 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 0WJ770
| SKU | 0WJ770 |
|---|---|
| Product | 0WJ770 - Dell System Board (Motherboard) for Dimension 3100 / E310 / 5100 / 5150 / E510 |
| Current price | $250.53 |
| Stock status | In Stock |
| Detail page | View 0WJ770 › |
Drop-in replacements for 0WJ770
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.
WJ770 - Dell System Board (Motherboard) for Dimension 3100 / E310 / 5100 / 5150 / E510
SKU: WJ770
Price: $250.53
0KF623 - Dell System Board (motherboard) Socket LGA775 for Dimension E510 / 5150 / 5100
SKU: 0KF623
Price: $226.08
KF623 - Dell System Board (motherboard) Socket LGA775 for Dimension E510 / 5150 / 5100
SKU: KF623
Price: $226.08
L230P - Dell 230W ATX Power Supply For Dell Optiplex 210L/320/330/360/GX520,Dimension E310/3100/5150 Desktop Computers
SKU: L230P
Price: $126.74
0L230P - Dell 230-Watts ATX Power Supply for Dell Optiplex 210L 320 330 360 GX520 Dimension E310 3100 5150 Desktop Computers
SKU: 0L230P
Price: $126.74
R8042 - Dell 230-Watts ATX Power Supply For Dell Optiplex 210L/320/330/360/GX520,Dimension E310/3100/5150 Desktop Computers
SKU: R8042
Price: $157.07
L230P-00 - Dell 230W ATX Power Supply For Dell Optiplex 210L/320/330/360/GX520 Dimension E310/3100/5150 Desktop Computers
SKU: L230P-00
Price: $157.07
0R8042 - Dell 230-Watts ATX Power Supply For Dell Optiplex 210L/320/330/360/GX520 Dimension E310/3100/5150 Desktop Computers
SKU: 0R8042
Price: $157.07
N305P-04 - Dell 305-Watts 100-120V / 200-240V ATX Power Supply for Dimension 3100 5150 E510 E520 / OptiPlex MT GX320 GX620 SC430 SC440
SKU: N305P-04
Price: $117.89
Dell NPS-230DB-1 A 230-Watts ATX Power Supply for OptiPlex 210L 320 330 360 GX520 / Dimension E310 3100 5150
SKU: NPS-230DB-1-A
Price: $141.70
Dell NPS-230DB A 230-Watts ATX Power Supply for OptiPlex 210L 320 330 360 GX520 / Dimension E310 3100 5150
SKU: NPS-230DB-A
Price: $143.39
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.