Replacement for SL4BR: Drop-In Alternatives We Stock
Looking for a replacement for the SL4BR (SL4BR - Intel Pentium III 1.00GHz 100MHz FSB 256KB L2 Cache Socket SECC2 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 SL4BR
| SKU | SL4BR |
|---|---|
| Product | SL4BR - Intel Pentium III 1.00GHz 100MHz FSB 256KB L2 Cache Socket SECC2 Processor |
| Stock status | In Stock |
| Detail page | View SL4BR › |
Drop-in replacements for SL4BR
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.
153097-001 - HP 550MHz 100MHz FSB 1MB L2 Cache Socket Slot 2 Intel Pentium III Xeon 550 MHz Processor Single Core Processor
SKU: 153097-001
Price: $115.58
00N0746 - IBM 700MHz 100MHz FSB 1MB L2 Cache Socket SECC330 Intel Pentium III Xeon 1-Core Processor
SKU: 00N0746
Price: $43.53
00N3877 - IBM 500MHz 100MHz FSB 512KB L2 Cache Socket SECC2242 / SECC242 / SECC2576 / SECC576 Intel Pentium III 1-Core Processor
SKU: 00N3877
Price: $44.24
00N8559 - IBM 700MHz 100MHz FSB 256KB L2 Cache Socket PPGA370 / SECC2495 Intel Pentium III 1-Core Processor
SKU: 00N8559
Price: $47.37
0009TK - Dell 700MHz 100MHz FSB 1MB L2 Cache Socket SECC330 Intel Pentium III Xeon 1-Core Processor
SKU: 0009TK
Price: $53.71
009TK - Dell 700MHz 100MHz FSB 1MB L2 Cache Socket SECC330 Intel Pentium III Xeon 1-Core Processor
SKU: 009TK
Price: $53.71
00N3397 - IBM 550MHz 100MHz FSB 512KB L2 Cache Socket SECC330 / SECC540 Intel Pentium III Xeon 1-Core Processor
SKU: 00N3397
Price: $59.00
175292-001 - Compaq 700MHz 100MHz FSB 1MB L2 Cache Intel Pentium III Xeon Socket S.E.C.C Processor
SKU: 175292-001
Price: $71.58
117810-B21 - HP 550MHz 100MHz FSB 512KB L2 Cache Socket Slot 2 Intel Pentium III Xeon Processor Kit for ProLiant 3000
SKU: 117810-B21
Price: $71.58
28L4441 - IBM 500MHz 100MHz FSB 512KB L2 Cache Socket SECC330 Intel Pentium III Xeon 1-Core Processor
SKU: 28L4441
Price: $71.58
114525-001 - Compaq 500MHz 100MHz FSB 512KB L2 Cache Socket Slot-1 Intel Pentium III Processor
SKU: 114525-001
Price: $71.58
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.