Alternative to 661-5047: Better-Value Equivalents in Stock
Comparing the 661-5047 (661-5047 - Apple 2.93GHz 6.40GT/s QPI 8MB L3 Cache Socket FCLGA1366 Intel Xeon X5570 Processor) against alternatives? Pro Disk Network stocks 12 similar Intel 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 661-5047
| SKU | 661-5047 |
|---|---|
| Product | 661-5047 - Apple 2.93GHz 6.40GT/s QPI 8MB L3 Cache Socket FCLGA1366 Intel Xeon X5570 Processor |
| Current price | $3,373.96 |
| Stock status | In Stock |
| Detail page | View 661-5047 › |
Alternatives to 661-5047
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.
661-5097 - Apple 2.93GHz 4.8GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon W3540 4-Core Processor
SKU: 661-5097
Price: $2,045.76
661-5066 - Apple 2.93GHz 4.8GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon W3540 4-Core Processor
SKU: 661-5066
Price: $3,373.96
317-1710 - Dell 2.26GHz 8MB L2 Cache 8MB L3 Cache 5.86GT/s QPI Socket B(LGA-1366) 45NM 80W Intel Xeon L5520 Quad Core Processor for PROLI
SKU: 317-1710
Price: $156.78
661-5064 - Apple 2.26GHz 5.86GT/s FSB 8MB L3 Cache Intel Xeon Quad-Core Processor
SKU: 661-5064
Price: $1,381.68
661-5096 - Apple 2.66GHz 4.8GT/s FSB 8MB L3 Cache Intel Xeon Quad-Core Processor
SKU: 661-5096
Price: $1,514.50
661-4997 - Apple 2.26GHz 5.86GT/s FSB 8MB L3 Cache Intel Xeon Quad-Core Processor
SKU: 661-4997
Price: $1,713.74
661-5065 - Apple 2.66GHz 6.4 GT/s FSB 8MB L3 Cache Intel Xeon Quad-Core Processor
SKU: 661-5065
Price: $2,709.87
661-5046 - Apple 2.66GHz 4.8GT/s FSB 8MB L3 Cache Intel Xeon Quad-Core Processor
SKU: 661-5046
Price: $2,709.87
661-4308 - Apple 3.00GHz 1333MHz FSB 8MB L2 Cache Intel Xeon Quad-Core Processor
SKU: 661-4308
Price: $3,373.96
661-4611 - Apple 3.00GHz 1333MHz FSB 8MB L2 Cache Intel Xeon Quad-Core Processor
SKU: 661-4611
Price: $3,373.96
8202482A - Apple 2.66GHz 4.8GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon W3520 4-Core Processor
SKU: 8202482A
Price: $82.75
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.