Replacement for 458638-201: Drop-In Alternatives We Stock
Looking for a replacement for the 458638-201 (458638-201 - HP 2.10GHz 800MHz FSB 3MB L2 Cache Socket PGA478 Intel Core 2 Duo T8100 2-Core Processor)? Pro Disk Network ships HP 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 458638-201
| SKU | 458638-201 |
|---|---|
| Product | 458638-201 - HP 2.10GHz 800MHz FSB 3MB L2 Cache Socket PGA478 Intel Core 2 Duo T8100 2-Core Processor |
| Current price | $86.38 |
| Stock status | In Stock |
| Detail page | View 458638-201 › |
Drop-in replacements for 458638-201
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.
458638-002 - HP 2.40GHz 800MHz FSB 3MB L2 Cache Socket PGA478 Intel Mobile Core 2 Duo T8300 Processor
SKU: 458638-002
Price: $82.42
458638-212 - HP 2.40GHz 800MHz FSB 3MB L2 Cache Socket PGA478 Intel Mobile Core 2 Duo T8300 Processor
SKU: 458638-212
Price: $82.42
458638-202 - HP 2.40GHz 800MHz FSB 3MB L2 Cache Socket PGA478 Intel Mobile Core 2 Duo T8300 Processor
SKU: 458638-202
Price: $82.42
458638-001 - HP 2.10GHz 800MHz FSB 3MB L2 Cache Socket PGA478 Intel Core 2 Duo T8100 2-Core Processor
SKU: 458638-001
Price: $86.38
459905-201 - HP 2.26GHz 1066MHz FSB 3MB L2 Cache Socket PGA478 Intel Core 2 Duo P8400 2-Core Processor
SKU: 459905-201
Price: $86.38
367219-201 - HP 3.2GHz 800MHz FSB 1MB L2 Cache Socket LGA775 Intel Pentium 4 540 / 540J 1-Core Processor
SKU: 367219-201
Price: $82.42
230357-201 - HP 800MHz 100MHz FSB 128KB L2 Cache Socket PPGA370 Intel Celeron 1-Core Processor
SKU: 230357-201
Price: $86.38
349931-201 - HP 3.60GHz 800MHz FSB 1MB L2 Cache Socket PGA604 Intel Xeon 1-Core Processor
SKU: 349931-201
Price: $86.38
344931-201 - HP 3.60GHz 800MHz FSB 1MB L2 Cache Socket PGA604 Intel Xeon 1-Core Processor
SKU: 344931-201
Price: $86.38
385574-201 - HP 3.00GHz 800MHz FSB 2MB L2 Cache Socket LGA775 Intel Pentium D 830 2-Core Processor
SKU: 385574-201
Price: $86.38
379289-201 - HP 3.00GHz 800MHz FSB 2MB L2 Cache Socket LGA775 Intel Pentium 4 630 1-Core Processor
SKU: 379289-201
Price: $86.38
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.