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| Item number: CIEN9-13817123 Manufacturer no.: KC.54001.EPE EAN/GTIN: n/a |
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 | Intel's latest-generation microarchitecture represents the next step in unprecedented processor performance and dynamic scalability. Designed from the ground up to take advantage of hafnium-based Intel® 45nm hi-k metal gate silicon technology, Intel® Microarchitecture (Nehalem) unleashes parallel processing performance enabled by Intel® QuickPath technology providing an integrated memory controller and high-speed interconnect per independent processing core. More information: Memory | Memory channels | Triple-channel |  | Maximum internal memory supported by processor | 144 GB |  | Memory types supported by processor | DDR3-SDRAM |  | Memory clock speeds supported by processor | 800,1066 MHz |  | ECC | Yes | Other features | Intel® Virtualization Technology (Intel® VT) | VT-d, VT-x | Processor special features | Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |  | Intel® Turbo Boost Technology | Yes |  | Enhanced Intel SpeedStep Technology | Yes |  | Intel VT-x with Extended Page Tables (EPT) | Yes |  | Intel Demand Based Switching | Yes |  | Intel Virtualization Technology (VT-x) | Yes |  | Intel Virtualization Technology for Directed I/O (VT-d) | Yes | Features | Execute Disable Bit | Yes |  | Idle States | Yes |  | Market segment | Server |  | Processing Die size | 263 mm² |  | Embedded options available | Yes | Operational conditions | Tcase | 76 °C | Processor | Processor family | Intel® Xeon® 5000 Sequence |  | Processor cores | 4 |  | Processor socket | Socket B (LGA 1366) |  | Processor lithography | 45 nm |  | Processor model | E5540 |  | Processor base frequency | 2.53 GHz |  | Component for | Server/workstation |  | Processor threads | 8 |  | System bus rate | 5.86 GT/s |  | Processor boost frequency | 2.8 GHz |  | Processor cache | 8 MB |  | Processor cache type | L3 |  | Thermal Design Power (TDP) | 80 W |  | VID Voltage Range | 0.75 - 1.35 V |  | Stepping | D0 |  | Bus type | QPI |  | CPU multiplier (bus/core ratio) | 19 |  | Number of QPI links | 2 |  | Memory bandwidth supported by processor (max) | 25.6 GB/s | Weight & dimensions | Package dimensions (WxDxH) | 42.5 x 42.5 x 45 mm | Graphics | On-board graphics card | Yes |
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 | Other search terms: Xeon, intel cpu, processor, CPU, CPUs, AMD, Intel, Dual-Core, Athlon, Quad processor, opteron, celeron, sempron, pentium, xeon, turion, pentium 4 |
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