Alternative to 7947-3642: Better-Value Equivalents in Stock
Comparing the 7947-3642 (7947-3642 - IBM 2.80GHz 6.40GT/s QPI 8MB L3 Cache Intel Xeon X5560 Quad Core Processor) 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 7947-3642
| SKU | 7947-3642 |
|---|---|
| Product | 7947-3642 - IBM 2.80GHz 6.40GT/s QPI 8MB L3 Cache Intel Xeon X5560 Quad Core Processor |
| Current price | $144.96 |
| Stock status | In Stock |
| Detail page | View 7947-3642 › |
Alternatives to 7947-3642
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.
7946-3642 - IBM 2.80GHz 6.40GT/s QPI 8MB L3 Cache Intel Xeon X5560 Quad Core Processor
SKU: 7946-3642
Price: $144.96
7947-7752 - IBM 2.53GHz 5.86GT/s QPI 8MB L3 Cache Intel Xeon E5540 Quad Core Processor
SKU: 7947-7752
Price: $130.34
7947-6993 - IBM 2.53GHz 5.86GT/s QPI 8MB L3 Cache Intel Xeon E5540 Quad Core Processor
SKU: 7947-6993
Price: $130.34
7947-7750 - IBM 2.26GHz 5.86GT/s QPI 8MB L3 Cache Intel Xeon E5520 Quad Core Processor
SKU: 7947-7750
Price: $131.67
7947-6991 - IBM 2.26GHz 5.86GT/s QPI 8MB L3 Cache Intel Xeon E5520 Quad Core Processor
SKU: 7947-6991
Price: $131.67
7947-3639 - IBM 2.26GHz 5.86GT/s QPI 8MB L3 Cache Intel Xeon L5520 Quad Core Processor
SKU: 7947-3639
Price: $133.00
7947-4411 - IBM 2.26GHz 5.86GT/s QPI 8MB L3 Cache Intel Xeon L5520 Quad Core Processor
SKU: 7947-4411
Price: $133.00
7947-3643 - IBM 2.93GHz 6.40GT/s QPI 8MB L3 Cache Intel Xeon X5570 Quad Core Processor
SKU: 7947-3643
Price: $134.33
7947-4415 - IBM 2.93GHz 6.40GT/s QPI 8MB L3 Cache Intel Xeon X5570 Quad Core Processor
SKU: 7947-4415
Price: $134.33
7947-3641 - IBM 2.66GHz 6.40GT/s QPI 8MB L3 Cache Intel Xeon X5550 Quad Core Processor
SKU: 7947-3641
Price: $143.64
7947-4413 - IBM 2.66GHz 6.40GT/s QPI 8MB L3 Cache Intel Xeon X5550 Quad Core Processor
SKU: 7947-4413
Price: $143.64
7947-4414 - IBM 2.80GHz 6.40GT/s QPI 8MB L3 Cache Intel Xeon X5560 Quad Core Processor
SKU: 7947-4414
Price: $144.96
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.