539256-L21 HP 2.53GHz 5.86GT/s QPI 8MB L3 Cache Socket LGA1366 Intel Xeon E5540 Quad-Core Processor for ProLiant SL170z G6 Server
$445.30
| MPN: | 539256-L21 |
| Manufacturer: | HP |
| Detail: |
539256-L21 HP 2.53GHz 5.86GT/s QPI 8MB L3 Cache Socket LGA1366 Intel Xeon E5540 Quad-Core Processor for ProLiant SL170z G6 Server
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| Price: | $445.30 |
| Availability: | In Stock |
| Quantity |
General Information
539256-L21 HP 2.53GHz 5.86GT/s QPI 8MB L3 Cache Socket LGA1366 Intel Xeon E5540 Quad-Core Processor for ProLiant SL170z G6 Server
Technical Specs
| Manufacturer | HP |
| Manufacturer Part # | 539256-L21 |
| Processor model | E5540 |
| Processor base frequency | 2.53 GHz |
| Processor family | Intel® Xeon® 5000 Sequence |
| Processor cores | 4 |
| Processor socket | Socket B (LGA 1366) |
| Component for | Server/workstation |
| Processor lithography | 45 nm |
| Processor series | Intel Xeon 5000 Series |
| Processor threads | 8 |
| System bus rate | 5.86 GT/s |
| Processor operating modes | 64-bit |
| Processor boost frequency | 2.8 GHz |
| Processor cache | 8 MB |
| Processor cache type | Smart Cache |
| Thermal Design Power (TDP) | 80 W |
| VID Voltage Range | 0.75 - 1.35 V |
| Stepping | D0 |
| Bus type | QPI |
| Number of QPI links | 2 |
| Memory bandwidth supported by processor (max) | 25.6 GB/s |
| Maximum internal memory supported by processor | 144 GB |
| Memory types supported by processor | DDR3-SDRAM |
| Memory clock speeds supported by processor | 800, 1066 MHz |
| Memory channels | Triple-channel |
| ECC | yes |
| On-board graphics card | no |
| Execute Disable Bit | yes |
| Idle States | yes |
| Market segment | Server |
| Number of Processing Die Transistors | 731 M |
| Processing Die size | 263 mm² |
| Physical Address Extension (PAE) | yes |
| CPU configuration (max) | 2 |
| Embedded options available | yes |
| Physical Address Extension (PAE) | 40 bit |
| Intel® Hyper Threading Technology (Intel® HT Technology) | yes |
| Intel® Turbo Boost Technology | 1.0 |
| Enhanced Intel SpeedStep Technology | yes |
| Intel Trusted Execution Technology | no |
| Intel VT-x with Extended Page Tables (EPT) | yes |
| Intel Demand Based Switching | yes |
| Intel 64 | yes |
| Intel Virtualization Technology (VT-x) | yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | yes |
| Tcase | 76 °C |
| Compatibility | SL170Z G6 |
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