Intel Xeon X5470 4 Cores J (LGA 771) BX80574X5470A Server CPU

Enterprise Legacy Refresh Server CPU featuring 45 nm Harpertown Architecture with the Intel Xeon X5470

The Intel Xeon X5470 (SKU BX80574X5470A) is a single-socket LGA771 server processor designed for sustaining operational continuity in Xeon 5000/5400 platform estates where chassis, firmware baselines, and validated images must be retained. As a 4-core 45 nm Harpertown part, the Intel Xeon X5470 targets predictable per-core throughput for legacy application stacks that depend on high clock speed and stable platform behavior rather than newer multi-socket scalability.

On LGA771 systems, the Intel Xeon X5470 operates through a 1333 MT/s Front Side Bus, with memory performance governed by the chipset and board design rather than an on-die controller. This architecture aligns with refresh projects where the storage path (SAS/SATA controllers), PCIe expansion, and I/O topology are fixed by the existing server platform, and the priority is maximizing compute capability within established thermal and power envelopes. The Intel Xeon X5470 supports 64-bit workloads, Intel VT-x for basic virtualization hosts without Hyper-Threading, and Execute Disable Bit (NX) to reinforce platform security controls in older operating environments.

Why Choose the Intel Xeon X5470?

The Intel Xeon X5470 provides a practical density-to-performance uplift for LGA771 single-socket servers by combining 4 cores, a 12 MB L2 cache, and a 3.33 GHz base frequency within a 120 W TDP profile. For enterprises maintaining validated legacy infrastructures, the Intel Xeon X5470 enables controlled, low-risk compute refresh cycles while preserving existing management tooling, expansion cards, and storage backplanes.

Intel designs Xeon processors with an emphasis on predictable server behavior, platform validation, and long-term operational stability. For data centres standardizing on established deployment procedures, the boxed Intel Xeon X5470 supports disciplined maintenance workflows and consistent replacement logistics.

Key Applications:

• Legacy server refresh on LGA771 platforms
• Basic virtualization hosts with VT-x
• Entry compute nodes and batch processing
• Infrastructure services on stable OS baselines

At Happyware - Server Hardware you benefit from Non-Binding Offers tailored to your exact LGA771 refresh scope and procurement requirements, and you can secure an Extended Warranty up to 6 years to reduce operational risk in long-life legacy deployments.