Replacement for 63H0739: Drop-In Alternatives We Stock
Looking for a replacement for the 63H0739 (63H0739 - IBM 266MHz 66MHz FSB 512KB L2 Cache Socket SECC Intel Pentium II 1-Core Processor)? Pro Disk Network ships IBM 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 63H0739
| SKU | 63H0739 |
|---|---|
| Product | 63H0739 - IBM 266MHz 66MHz FSB 512KB L2 Cache Socket SECC Intel Pentium II 1-Core Processor |
| Current price | $107.55 |
| Stock status | In Stock |
| Detail page | View 63H0739 › |
Drop-in replacements for 63H0739
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.
63H0740 - IBM 266MHz 66MHz FSB 512KB L2 Cache Socket SECC Intel Pentium II 1-Core Processor
SKU: 63H0740
Price: $107.55
33L2587 - IBM 333MHz 66MHz FSB 512KB L2 Cache Socket SECC Intel Pentium II 1-Core Processor
SKU: 33L2587
Price: $95.91
01K4329 - IBM 333MHz 66MHz FSB 512KB L2 Cache Socket SECC Intel Pentium II 1-Core Processor
SKU: 01K4329
Price: $95.91
01K4390 - IBM 333MHz 66MHz FSB 512KB L2 Cache Socket SECC Intel Pentium II 1-Core Processor
SKU: 01K4390
Price: $95.91
01K8025 - IBM 333MHz 66MHz FSB 512KB L2 Cache Socket SECC Intel Pentium II 1-Core Processor
SKU: 01K8025
Price: $95.91
02K2565 - IBM 333MHz 66MHz FSB 512KB L2 Cache Socket SECC Intel Pentium II 1-Core Processor
SKU: 02K2565
Price: $95.91
10L1307 - IBM 333MHz 66MHz FSB 512KB L2 Cache Socket SECC Intel Pentium II 1-Core Processor
SKU: 10L1307
Price: $95.91
01K3135 - IBM 333MHz 66MHz FSB 512KB L2 Cache Socket SECC Intel Pentium II 1-Core Processor
SKU: 01k3135
Price: $97.14
01K4327 - IBM 333MHz 66MHz FSB 512KB L2 Cache Socket SECC Intel Pentium II 1-Core Processor
SKU: 01K4327
Price: $97.14
00N4339 - IBM 350MHz 100MHz FSB 512KB L2 Cache Socket SECC Intel Pentium II 1-Core Processor
SKU: 00N4339
Price: $52.05
10K2330 - IBM 700MHz 100MHz FSB 1MB L2 Cache Socket SECC Intel Pentium III Xeon Processor
SKU: 10K2330
Price: $78.24
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.