Alternative to E3-1280V3: Better-Value Equivalents in Stock
Comparing the E3-1280V3 (E3-1280V3 - Intel Xeon E3-1280 v3 Quad Core 3.60GHz 5.00GT/s DMI 8MB L3 Cache Socket FCLGA1150 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 E3-1280V3
| SKU | E3-1280V3 |
|---|---|
| Product | E3-1280V3 - Intel Xeon E3-1280 v3 Quad Core 3.60GHz 5.00GT/s DMI 8MB L3 Cache Socket FCLGA1150 Processor |
| Current price | $952.71 |
| Stock status | In Stock |
| Detail page | View E3-1280V3 › |
Alternatives to E3-1280V3
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.
638636-001 - HP 3.50GHz 5GT/s DMI 8MB L3 Cache Socket LGA1155 Intel Xeon E3-1280 Quad-Core Processor
SKU: 638636-001
Price: $231.28
645836-L21 - HP 3.50GHz 5GT/s DMI 8MB L3 Cache Socket LGA1155 Intel Xeon E3-1280 Quad-Core Processor
SKU: 645836-L21
Price: $254.42
641916-L21 - HP 3.50GHz 5GT/s DMI 8MB L3 Cache Socket LGA1155 Intel Xeon E3-1280 Quad-Core Processor
SKU: 641916-L21
Price: $254.42
E3-1280 - Intel Xeon Quad Core 3.50GHz 5.00GT/s DMI 8MB L3 Cache Processor
SKU: E3-1280
Price: $259.50
SR00R - Intel Xeon Quad Core E3-1280 3.5GHz 8MB SMART Cache 5.0GT/s DMI Socket LGA-1155 32NM 95W Processor
SKU: SR00R
Price: $259.50
BX80623E31280 - Intel Xeon E3-1280 Quad Core 3.5GHz 8MB SMART Cache 5GT/s DMI Socket LGA-1155 32NM 95W Processor
SKU: BX80623E31280
Price: $357.09
SR150 - Intel Xeon E3-1280 v3 Quad Core 3.60GHz 5.00GT/s DMI 8MB L3 Cache Socket FCLGA1150 Processor
SKU: SR150
Price: $402.11
725286-001 - HP 3.50GHz 5GT/s DMI 8MB L3 Cache Socket LGA1155 Intel Xeon E3-1280 Quad-Core Processor
SKU: 725286-001
Price: $507.51
46W6608 - IBM 3.60GHz 5.00GT/s DMI 8MB L3 Cache Intel Xeon E3-1280 v3 Quad Core Processor
SKU: 46W6608
Price: $531.36
721863-001 - HP 3.50GHz 5GT/s DMI 8MB L3 Cache Socket LGA1155 Intel Xeon E3-1280 Quad-Core Processor
SKU: 721863-001
Price: $568.36
03T6754 - Lenovo 3.60GHz 5.00GT/s DMI 8MB L3 Cache Intel Xeon E3-1280 v3 Quad Core Processor
SKU: 03T6754
Price: $583.01
CM8064601467001 - Intel Xeon E3-1280 v3 Quad Core 3.60GHz 5.00GT/s DMI 8MB L3 Cache Socket FCLGA1150 Processor
SKU: CM8064601467001
Price: $990.07
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.