Intel Xeon E5-2660 10 Cores 20 Threads 3.3GHz R3 (LGA 2011-3) CM8064401446117 Server CPU

Dual-Socket Enterprise Server CPU foundation with Intel Xeon E5-2660 for scalable LGA2011-3 platforms

The Intel Xeon E5-2660 v3 (SKU CM8064401446117) is a Haswell-EP, 22nm tray server processor engineered for LGA2011-3 (R3) dual-socket architectures, enabling consistent compute density in legacy virtualization clusters and scale-out CPU nodes. With 10 cores and 20 threads per socket, the Intel Xeon E5-2660 supports predictable consolidation while maintaining headroom for mixed infrastructure services.

For memory architecture, the Intel Xeon E5-2660 platform supports DDR4-2133 ECC with capacities up to 768GB, allowing higher VM density and larger in-memory working sets while preserving data integrity. PCIe 3.0 connectivity (up to 40 lanes, platform-dependent) provides expansion for high-throughput NICs, RAID/HBA controllers, or accelerator-adjacent I/O, while storage design can be aligned to SAS/SATA tiers or all-flash arrays through external controllers. AVX/AVX2 capability and a 25MB L3 cache make the Intel Xeon E5-2660 suitable for CPU-only analytics and legacy HPC codes that scale on vectorized integer and floating-point paths.

Why Choose the Intel Xeon E5-2660?

The Intel Xeon E5-2660 delivers a balanced density-to-performance profile for 2-socket servers where operational continuity, spare-part availability, and predictable thermals matter. Its virtualization features (VT-x, EPT, VT-d) support stable hypervisor deployments, while AES-NI and platform security features help maintain compliant baselines in enterprise estates extending lifecycle-managed infrastructure.

Intel designs Xeon processors with a focus on validated platform interoperability, long-term firmware support, and reliable RAS characteristics for data centre operations. This CPU family aligns with standardized rack server designs, established DDR4 ECC memory ecosystems, and mature PCIe 3.0 expansion planning.

Key Applications:

• Legacy virtualization hosts
• Web and application servers
• Infrastructure services (DNS, DHCP, monitoring)
• Scale-out CPU compute nodes
• CPU-only AVX/AVX2 HPC workloads

At Happyware - Server Hardware you benefit from Bulk Order Discount options for standardized refresh projects and an Extended Warranty up to 6 years to protect long-running Intel Xeon E5-2660 deployments across production racks.