Brand: Lenovo · SKU: 0A36178 · MPN: 0A36178 · Category: Components

Lenovo Xeon E5640, Intel® Xeon® 5000 Sequence, Socket B (LGA 1366), 32 nm, E5640, 2.66 GHz, 64-bit. Lenovo Xeon E5640 processor 2.66 GHz 12 MB L2 (part number 0A36178) is an enterprise processors product available from Server Tech Central. Key specifications include component for Server/workstation, market segment Server, processor cache 12 MB, processor cores 4, processor model E5640, system bus rate 5.86 GT/s, processor family Intel® Xeon® 5000 Sequence, processor socket Socket B (LGA 1366). Every unit is fully tested and backed by our standard 3-Year Warranty, with free US ground shipping and same-day dispatch on in-stock orders. Volume pricing and Net-30 terms are available for qualified businesses, government, and education.
| Component for | Server/workstation |
|---|---|
| Market segment | Server |
| Processor cache | 12 MB |
| Processor cores | 4 |
| Processor model | E5640 |
| System bus rate | 5.86 GT/s |
| Processor family | Intel® Xeon® 5000 Sequence |
| Processor socket | Socket B (LGA 1366) |
| VID Voltage Range | 0.800 - 1.300 V |
| Processor cache type | L2 |
| Processor lithography | 32 nm |
| Processor base frequency | 2.66 GHz |
| Processor front side bus | 1066 MHz |
| Processor operating modes | 64-bit |
| Thermal Design Power (TDP) | 80 W |
| CPU multiplier (bus/core ratio) | 20 |
| Warranty | 3-Year Warranty |
Intel Xeon E5640 Processor (2.66GHz 1066MHz 12MB Turbo SMT)
Lenovo Xeon E5640. Processor family: Intel® Xeon® 5000 Sequence, Processor socket: Socket B (LGA 1366), Processor lithography: 32 nm. Market segment: Server
Yes, this Lenovo Xeon E5640 processor 2.66 GHz 12 MB L2 (0A36178) is 100% genuine Lenovo hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Lenovo Xeon E5640 processor 2.66 GHz 12 MB L2 includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 0A36178.