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Hewlett-Packard (HP) 507794-B21 - 2.53Ghz 5.86GT/s 8MB Cache LGA1366 Intel Xeon E5540 Quad-Core CPU Processor

Item#: 507794-B21 Condition: Refurbished Frequency: 2.53 Ghz Manufacturer: Intel Family: Xeon Cores: 4 / Quad-Core Socket: LGA 1366
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Retail $99.00
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Hewlett-Packard (HP) 507794-B21 - 2.53Ghz 5.86GT/s 8MB Cache LGA1366 Intel Xeon E5540 Quad-Core CPU Processor

Hewlett-Packard (HP) 507794-B21 - 2.53Ghz 5.86GT/s 8MB Cache LGA1366 Intel Xeon E5540 Quad-Core CPU Processor

Item#: 507794-B21

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  • Product Description
  • Compatible Models
Product Description
Specifications
Status Launched
Launch Date Q1'09
Processor Number E5540
# of Cores 4
# of Threads 8
Clock Speed 2.53 GHz
Max Turbo Frequency 2.8 GHz
Intel® Smart Cache 8 MB
Intel® QPI Speed 5.86 GT/s
# of QPI Links 2
Instruction Set 64-bit
Embedded Options Available Yes
Lithography 45 nm
Max TDP 80 W
VID Voltage Range 0.75V -1.35V
Memory Types DDR3-800/1066
# of Memory Channels 3
Max Memory Bandwidth 25.6 GB/s
Physical Address Extensions 40-bit
ECC Memory Supported  Yes
Max CPU Configuration 2
TCASE 76°C
Package Size 42.5mm x 45mm
Processing Die Size 263 mm2
# of Processing Die Transistors 731 million
Sockets Supported FCLGA1366
Intel® Turbo Boost Technology Yes
Intel® Hyper-Threading Technology Yes
Intel® Virtualization Technology (VT-x) Yes
Intel® Virtualization Technology for Directed I/O (VT-d) Yes
Intel® VT-x with Extended Page Tables (EPT) Yes
Intel® 64 Yes
Idle States Yes
Enhanced Intel SpeedStep® Technology Yes
Intel® Demand Based Switching Yes
Trusted Execution Technology No
Execute Disable Bit Yes
Compatible Models

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