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 |
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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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