Replacement for CA05810B421: Drop-In Alternatives We Stock
Looking for a replacement for the CA05810B421 (CA05810B421 - Fujitsu 1.0GHz 1333MHz FSB 256KB L2 Cache Socket PPGA370 / SECC2495 Intel Pentium III 1-Core Processor)? 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 CA05810B421
| SKU | CA05810B421 |
|---|---|
| Product | CA05810B421 - Fujitsu 1.0GHz 1333MHz FSB 256KB L2 Cache Socket PPGA370 / SECC2495 Intel Pentium III 1-Core Processor |
| Current price | $82.42 |
| Stock status | In Stock |
| Detail page | View CA05810B421 › |
Drop-in replacements for CA05810B421
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.
ED1170P3866 - Fujitsu 866MHz 1333MHz FSB 256KB L2 Cache Socket PPGA370 / SECC2495 Intel Pentium III 1-Core Processor
SKU: ED1170P3866
Price: $86.38
ED1170P3800 - Fujitsu 800MHz 1333MHz FSB 256KB L2 Cache Socket PGA370 / SECC2495 Intel Pentium III 1-Core Processor
SKU: ED1170P3800
Price: $86.38
A3C40015962 - Fujitsu 700MHz 100MHz FSB 2MB L2 Cache Socket SECC330 Intel Pentium III Xeon 1-Core Processor
SKU: A3C40015962
Price: $82.42
A3C40015961 - Fujitsu 700MHz 100MHz FSB 1MB L2 Cache Socket SECC330 Intel Pentium III Xeon 1-Core Processor
SKU: A3C40015961
Price: $86.38
A3C40012216 - Fujitsu 700MHz 100MHz FSB 1MB L2 Cache Socket SECC330 Intel Pentium III Xeon 1-Core Processor
SKU: A3C40012216
Price: $86.38
90000156K - Fujitsu 600MHz 100MHz FSB 256KB L2 Cache Socket PPGA370 / SECC2495 Intel Pentium III 1-Core Processor
SKU: 90000156K
Price: $86.38
A3C40014633 - Fujitsu 700MHz 100MHz FSB 1MB L2 Cache Socket SECC330 Intel Pentium III Xeon 1-Core Processor
SKU: A3C40014633
Price: $86.38
GP5-FG20G - Fujitsu 700MHz 100MHz FSB 1MB L2 Cache Socket SECC330 Intel Pentium III Xeon 1-Core Processor
SKU: GP5-FG20G
Price: $86.38
AF35007 - Fujitsu 450MHz 100MHz FSB 512KB L2 Cache Socket SECC2242 / SECC2576 / SECC576 Intel Pentium III 1-Core Processor
SKU: AF35007
Price: $98.21
A3C40027606 - Fujitsu 900MHz 100MHz FSB 2MB L2 Cache Socket SECC330 Intel Pentium III Xeon 1-Core Processor
SKU: A3C40027606
Price: $111.64
GP5-FG20J - Fujitsu 900MHz 100MHz FSB 2MB L2 Cache Socket SECC330 Intel Pentium III Xeon 1-Core Processor
SKU: GP5-FG20J
Price: $111.64
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.