Alternative to 49Y9943: Better-Value Equivalents in Stock
Comparing the 49Y9943 (49Y9943 - IBM 1.87GHz 4.80GT/s QPI 18MB L3 Cache Socket FCLGA1567 Intel Xeon E7520 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 49Y9943
| SKU | 49Y9943 |
|---|---|
| Product | 49Y9943 - IBM 1.87GHz 4.80GT/s QPI 18MB L3 Cache Socket FCLGA1567 Intel Xeon E7520 Quad Core Processor |
| Current price | $420.00 |
| Stock status | In Stock |
| Detail page | View 49Y9943 › |
Alternatives to 49Y9943
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.
46M6863 - IBM Intel Xeon Quad Core E7520 1.86GHz 1MB L2 Cache 18MB L3 Cache 4.8GT/s QPI Speed 95W Socket FCLGA-1567 Processor
SKU: 46M6863
Price: $111.18
49Y4306 - IBM Intel Xeon MP Quad Core E7520 1.86GHz 1MB L2 Cache 18MB L3 Cache 4.8GT/s QPI Speed 45NM 95W Socket FCLGA-1567 Processor
SKU: 49Y4306
Price: $189.75
60Y0317 - IBM Intel Xeon MP Quad Core E7520 1.86GHz 1MB L2 Cache 18MB L3 Cache 4.8GT/s QPI Socket FCLGA-1567 Processor
SKU: 60Y0317
Price: $420.00
49Y4312 - IBM 1.87GHz 4.80GT/s QPI 18MB L3 Cache Socket FCLGA1567 Intel Xeon E7520 Quad Core Processor
SKU: 49Y4312
Price: $189.75
43X5363 - IBM 1.87GHz 4.80GT/s QPI 18MB L3 Cache Socket FCLGA1567 Intel Xeon E7520 Quad Core Processor
SKU: 43X5363
Price: $189.75
49Y9931 - IBM 1.87GHz 4.80GT/s QPI 18MB L3 Cache Socket FCLGA1567 Intel Xeon E7520 Quad Core Processor
SKU: 49Y9931
Price: $262.54
46M6859 - IBM 1.87GHz 4.80GT/s QPI 18MB L3 Cache Socket FCLGA1567 Intel Xeon E7520 Quad Core Processor
SKU: 46M6859
Price: $420.00
59Y6111 - IBM 1.86GHz 4.80 GT/s QPI 18MB Cache Socket FCLGA1567 Intel Xeon E7520 Quad Core Processor
SKU: 59Y6111
Price: $420.00
46M6860 - IBM 1.87GHz 4.80GT/s QPI 18MB L3 Cache Socket FCLGA1567 Intel Xeon E7520 Quad Core Processor
SKU: 46M6860
Price: $420.00
46M6861 - IBM 1.87GHz 4.80GT/s QPI 18MB L3 Cache Socket FCLGA1567 Intel Xeon E7520 Quad Core Processor
SKU: 46M6861
Price: $420.00
59Y6230 - IBM 1.87GHz 4.80GT/s QPI 18MB L3 Cache Socket FCLGA1567 Intel Xeon E7520 Quad Core Processor
SKU: 59Y6230
Price: $420.00
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.