Alternative to 865811Y: Better-Value Equivalents in Stock
Comparing the 865811Y (865811Y - IBM Netfinity 5100 Intel Pentium III 667MHz Processor 128MB RAM Server System) against alternatives? Pro Disk Network stocks 12 similar IBM parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the 865811Y
| SKU | 865811Y |
|---|---|
| Product | 865811Y - IBM Netfinity 5100 Intel Pentium III 667MHz Processor 128MB RAM Server System |
| Current price | $771.70 |
| Stock status | In Stock |
| Detail page | View 865811Y › |
Alternatives to 865811Y
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.
00N3622 - IBM 667MHz 133MHz FSB 256KB L2 Cache Socket PPGA370 / SECC2495 Intel Pentium III Single Core Processor for Netfinity 5500 -8658
SKU: 00N3622
Price: $97.14
09N9218 - IBM Pentium III 667MHZ 256KB L2 Cache 133MHZ FSB Slot-1 Processor for Netfinity Server
SKU: 09N9218
Price: $82.42
19K0911 - IBM Intel PENTIUM III Xeon 700MHz 1MB L2 Cache 100MHz FSB SLOT-1 Processor for NETFINITY
SKU: 19K0911
Price: $82.42
24P6867 - IBM 250-Watts Redundant Hot Swap Power Supply for Netfinity Server 5000/5100/5600/7100
SKU: 24P6867
Price: $73.68
00N7670 - IBM 250-Watts Hot-Pluggable Power Supply for Netfinity Server 5100
SKU: 00N7670
Price: $73.68
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.