Replacement for 043WMN: Drop-In Alternatives We Stock
Looking for a replacement for the 043WMN (043WMN - Dell 500MHz Intel Pentium III Processor)? 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 043WMN
| SKU | 043WMN |
|---|---|
| Product | 043WMN - Dell 500MHz Intel Pentium III Processor |
| Current price | $138.89 |
| Stock status | In Stock |
| Detail page | View 043WMN › |
Drop-in replacements for 043WMN
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.
311-0878 - Dell 500MHz 100MHz FSB 1MB L2 Cache Socket SECC330 Intel Pentium III Xeon 1-Core Processor
SKU: 311-0878
Price: $81.25
05361T - Dell 500MHz 100MHz FSB 512KB L2 Cache Socket SECC2242 / SECC242 / SECC2576 / SECC576 Intel Pentium III 1-Core Processor
SKU: 05361T
Price: $82.42
06914P - Dell 500MHz 100MHz FSB 512KB L2 Cache Socket SECC2242 / SECC242 / SECC2576 / SECC576 Intel Pentium III 1-Core Processor
SKU: 06914P
Price: $82.42
0680XE - Dell 500MHz 100MHz FSB 512KB L2 Cache Socket SECC2242 / SECC242 / SECC2576 / SECC576 Intel Pentium III 1-Core Processor
SKU: 0680XE
Price: $82.42
05914P - Dell 500MHz 100MHz FSB 512KB L2 Cache Socket SECC2242 / SECC242 / SECC2576 / SECC576 Intel Pentium III 1-Core Processor
SKU: 05914P
Price: $82.42
05809D - Dell 500MHz 100MHz FSB 512KB L2 Cache Socket SECC2242 / SECC242 / SECC2576 / SECC576 Intel Pentium III 1-Core Processor
SKU: 05809D
Price: $82.42
053CWU - Dell 500MHz 100MHz FSB 512KB L2 Cache Socket SECC2242 / SECC242 / SECC2576 / SECC576 Intel Pentium III 1-Core Processor
SKU: 053CWU
Price: $82.42
03658T - Dell 500MHz 100MHz FSB 512KB L2 Cache Socket SECC2242 / SECC242 / SECC2576 / SECC576 Intel Pentium III 1-Core Processor
SKU: 03658T
Price: $82.42
0288D - Dell 500MHz 100MHz FSB 512KB L2 Cache Socket SECC2242 / SECC242 / SECC2576 / SECC576 Intel Pentium III 1-Core Processor
SKU: 0288D
Price: $82.42
0321R - Dell 500MHz 100MHz FSB 512KB L2 Cache Socket SECC2242 / SECC242 / SECC2576 / SECC576 Intel Pentium III 1-Core Processor
SKU: 0321R
Price: $82.42
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.