508343-B21 HP 2.53GHz 5.86GT/s QPI 8MB L3 Cache Intel Xeon E5540

508343‑B21 Specifications

Intel Xeon E5540

Manufacturer: Intel
Manufacturer Model: Xeon E5540
Product Line: Intel Xeon 5000 Series
Product Series: E5540
Product Type: Server Processor (Dual‑Socket Capable)
Product Name: Intel Xeon E5540

KEY FEATURES:

Cores / Threads: 4 cores / 8 threads

Base Clock Speed: 2.53 GHz

Max Turbo Frequency: 2.80 GHz

Cache: 8 MB SmartCache (L3)

QPI Speed: 5.86 GT/s

Socket: FCLGA1366 (Socket B)

Lithography: 45 nm

TDP (Thermal Design Power): 80 W

PERFORMANCE NOTES:

Supports Intel® Turbo Boost Technology and Intel® Hyper‑Threading Technology

Supports triple‑channel DDR3 memory (800/1066 MHz) with ECC support

ENVIRONMENTAL & RELIABILITY:

Designed for enterprise server deployments; supports 64‑bit computing (Intel 64) and virtualization features VT‑x and VT‑d

PHYSICAL / PACKAGE:

Socket B (LGA1366) package; processor is qualified for dual‑processor configurations