Alternative to A6891A: Better-Value Equivalents in Stock
Comparing the A6891A (A6891A - HP 650MHz 1.5MB L3 Cache PA8700 Processor Upgrade for RP2470 Server) against alternatives? Pro Disk Network stocks 12 similar HP 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 A6891A
| SKU | A6891A |
|---|---|
| Product | A6891A - HP 650MHz 1.5MB L3 Cache PA8700 Processor Upgrade for RP2470 Server |
| Current price | $210.53 |
| Stock status | In Stock |
| Detail page | View A6891A › |
Alternatives to A6891A
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.
A6891-69001 - HP 650MHz 1.5MB Cache PA-8700 RISC Processor for 9000 Server rp2400
SKU: A6891-69001
Price: $283.34
A6443-69001 - HP PA-RISC 8700 650MHz Processor with 2.25MB Cache Includes Attached Heat Sink for 9000 rp7410 Server
SKU: A6443-69001
Price: $890.64
D9431AR - HP Net Server LPr Intel Pentium III 650MHz 64MB RAM 2U Rack-Mountable Server
SKU: D9431AR
Price: $889.47
D9432AV - HP Net Server LPr Intel Pentium III 650MHz 64MB RAM 2U Rack-Mountable Server
SKU: D9432AV
Price: $889.47
F2111-69102 - HP 650MHz 100MHz FSB 256KB L2 Cache Socket PPGA370 / SECC2495 Intel Pentium III 1-Core Processor
SKU: F2111-69102
Price: $78.99
F1890-69101 - HP 650MHz 100MHz FSB 256KB L2 Cache Socket PPGA370 / SECC2495 Intel Pentium III 1-Core Processor
SKU: F1890-69101
Price: $78.99
A6891-60002 - HP 650MHz 100MHz FSB 256KB L2 Cache Socket PPGA370 / SECC2495 Intel Pentium III 1-Core Processor
SKU: A6891-60002
Price: $78.99
679804-001 - HP 650MHz 100MHz FSB 256KB L2 Cache Socket PPGA370 / SECC2495 Intel Pentium III 1-Core Processor
SKU: 679804-001
Price: $78.99
F1980-69101 - HP 650MHz 100MHz FSB 256K Cache Socket PPGA495 Intel Pentium III Processor
SKU: F1980-69101
Price: $106.49
1821-5687 - HP 650MHz 100MHz FSB 256KB L2 Cache Socket PPGA370 / SECC2495 Intel Pentium III 1-Core Processor
SKU: 1821-5687
Price: $109.21
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.