Replacement for FK633: Drop-In Alternatives We Stock
Looking for a replacement for the FK633 (FK633 - Dell 3.20GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5063 Dual Core 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 FK633
| SKU | FK633 |
|---|---|
| Product | FK633 - Dell 3.20GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5063 Dual Core Processor |
| Current price | $78.47 |
| Stock status | In Stock |
| Detail page | View FK633 › |
Drop-in replacements for FK633
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.
0FK633 - Dell 3.20GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5063 Dual Core Processor
SKU: 0FK633
Price: $78.47
311-6134 - Dell 3.20GHz 1066MHz FSB 4MB L2 Cache Socket PLGA771 Intel Xeon 5063 2-Core Processor
SKU: 311-6134
Price: $82.42
TW952 - Dell 1.6GHz 4MB L2 Cache 1066MHz FSB Socket LG771 65NM Intel Xeon 5110 Dual Core Processor
SKU: TW952
Price: $71.58
YJ049 - Dell 1.6GHz 4MB L2 Cache 1066MHz FSB Socket LGA771 Intel Xeon 5110 Dual Core Processor
SKU: YJ049
Price: $71.58
MY563 - Dell 2.66GHz 1066MHz FSB 4MB L2 Cache Socket PLGA775 Intel Xeon Processor 3070 Dual Core Processor
SKU: MY563
Price: $73.68
YJ610 - Dell 1.86GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5120 Dual Core Processor
SKU: YJ610
Price: $75.80
0YJ610 - Dell 1.86GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5120 Dual Core Processor
SKU: 0YJ610
Price: $75.80
311-6679 - Dell 1.86GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5120 Dual Core Processor
SKU: 311-6679
Price: $75.80
0HM038 - Dell 1.86GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5120 Dual Core Processor
SKU: 0HM038
Price: $75.80
HM038 - Dell 1.86GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5120 Dual Core Processor
SKU: HM038
Price: $75.80
311-6454 - Dell 1.86GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5120 Dual Core Processor for PowerEdge 1900
SKU: 311-6454
Price: $75.80
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.