Replacement for 19R1501: Drop-In Alternatives We Stock
Looking for a replacement for the 19R1501 (19R1501 - IBM 2.40GHz 400MHz FSB 128KB L2 Cache Socket PPGA478 Intel Celeron 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 19R1501
| SKU | 19R1501 |
|---|---|
| Product | 19R1501 - IBM 2.40GHz 400MHz FSB 128KB L2 Cache Socket PPGA478 Intel Celeron 1-Core Processor |
| Current price | $86.38 |
| Stock status | In Stock |
| Detail page | View 19R1501 › |
Drop-in replacements for 19R1501
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.
91P7766 - IBM 1.80GHz 400MHz FSB 256KB L2 Cache Socket PGA478 Mobile Intel Celeron 1-Core Processor
SKU: 91P7766
Price: $82.42
88P7696 - IBM 2.40GHz 400MHz FSB 128KB L2 Cache Socket PGA478 Intel Celeron 1-Core Processor
SKU: 88P7696
Price: $82.42
88P7699 - IBM 2.40GHz 400MHz FSB 128KB L2 Cache Socket PGA478 Intel Celeron 1-Core Processor
SKU: 88P7699
Price: $82.42
77P0936 - IBM 2.70GHz 400MHz FSB 128KB L2 Cache Socket PGA478 Intel Celeron 1-Core Processor
SKU: 77P0936
Price: $82.42
88P5860 - IBM 2.30GHz 400MHz FSB 128KB L2 Cache Socket PGA478 Intel Celeron 1-Core Processor
SKU: 88P5860
Price: $82.42
88P5866 - IBM 2.30GHz 400MHz FSB 128KB L2 Cache Socket PGA478 Intel Celeron 1-Core Processor
SKU: 88P5866
Price: $82.42
91P7272 - IBM 2.00GHz 400MHz FSB 256KB L2 Cache Socket PGA478 Mobile Intel Celeron 1-Core Processor
SKU: 91P7272
Price: $82.42
93P4268 - IBM 1.40GHz 400MHz FSB 512KB L2 Cache Socket PGA478 Intel Celeron M 330 1-Core Processor
SKU: 93P4268
Price: $82.42
93P4282 - IBM 1.40GHz 400MHz FSB 1MB L2 Cache Socket PGA478 Intel Celeron M 360 1-Core Processor
SKU: 93P4282
Price: $82.42
02R4094 - IBM 2.20GHz 400MHz FSB 128KB L2 Cache Socket PPGA478 Intel Celeron 1-Core Processor
SKU: 02R4094
Price: $82.42
13R8903 - IBM 2.60GHz 400MHz FSB 128KB L2 Cache Socket PPGA478 Intel Celeron 1-Core Processor
SKU: 13R8903
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.