Replacement for 721242-021: Drop-In Alternatives We Stock
Looking for a replacement for the 721242-021 (721242-021 - Intel Server L440GX Dual Processor Motherboard)? Pro Disk Network ships Intel 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 721242-021
| SKU | 721242-021 |
|---|---|
| Product | 721242-021 - Intel Server L440GX Dual Processor Motherboard |
| Current price | $783.26 |
| Stock status | In Stock |
| Detail page | View 721242-021 › |
Drop-in replacements for 721242-021
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.
48.4V901.021 - HP Intel System Board (Motherboard) for Elitebook 6930p
SKU: 48.4V901.021
Price: $110.18
179600-021 - Compaq 500MHz 100MHz FSB 512KB L2 Cache Socket SECC330 Intel Pentium III Xeon 1-Core Processor
SKU: 179600-021
Price: $82.42
179625-021 - Compaq 450MHz 100MHz FSB 512KB L2 Cache Socket SC330 Intel Pentium II Xeon 1-Core Processor
SKU: 179625-021
Price: $82.42
721600-021 - HP 3.40GHz 5GT/s DMI2 6MB SmartCache Socket FCLGA1150 Intel Core i5-4670K 4-Core Processor
SKU: 721600-021
Price: $263.92
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.