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SR1XQ Intel Xeon E5-2643 v3 6 Core 3.40GHz 9.60GT/s QPI 20MB L3 Cache Socket FCLGA2011-3 Processor
Mfg Part No:
Global Part Number(GPN):
SR1XQ
Global Part Number(GPN):
1478389553
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Technical Specifications
| Processor - Package Model: E5-2643 v3 Socket Type: LGA 2011-3 | |
| Brand | Intel |
| Series | Xeon Processor |
| Core Model Type/ProcNo. | E5-2643 v3 |
| Processor Code Name | Haswell |
| Manufacturing Technology | 22 nm |
| # of Cores | 6 |
| # of Threads | 12 |
| Clock Speed | 3.40 GHz |
| L3 Cache Size | 20 MB |
| Front Side Bus / QuickPath Interconnect | 9.60 GT/s QPI |
| Thermal Power | 135 Watts |
| VID Voltage Range | 0.65V–1.30V |
| Max Memory Size | 768 GB |
| Memory Types |
DDR4-1600 DDR4-2133 |
| Maximum Memory Bandwidth | 68 GB/s |
| Physical Address Extensions | 46-bit |
| ECC Memory Supported | Yes |
| CPU Socket Type | LGA 2011-3 |
| Package Size | 52.5mm x 45mm |
| TCASE | 77.3 °C |
| Scalability | 2S |
| PCI Express | 3.0 |
| PCI Express Configurations |
x16 x4 x8 |
| Max # of PCI Express Lanes | 40 |
| Advanced Technologies |
Enhanced Intel SpeedStep Technology Idle States Instruction Set 64-bit Intel Demand Based Switching Intel Flex Memory Access Intel Hyper-Threading Technology Intel Identity Protection Technology Intel Turbo Boost Technology 2.0 Intel Virtualization Technology (VT-x) Intel Virtualization Technology for Directed I/O (VT-d) Intel vPro Platform Eligibility Thermal Monitoring Technologies |
| Instruction Set Extensions | Intel AVX2 |
| Security & Reliability |
Execute Disable Bit Intel AES New Instructions Intel OS Guard Intel Trusted Execution Technology Secure Key |
General Information
OEM CPUs.
SR1XQ Intel Xeon E5-2643 v3 6 Core 3.40GHz 9.60GT/s QPI 20MB L3 Cache Socket FCLGA2011-3 Processor
- The CPU you are ordering, if it is designated as OEM it can be NEW or Refurbished.
- Depending on how old the CPU is and how long it has been out of production, the CPU condition may be new, pull, pre-owned, or like-new condition. The older the cpu is the more likely it is out of production. In that case these pre-owned, pulls are the only ones available.
- ALL OEM Cpus are tested before shipping and carry a 21 day warranty for replacement only. There are NO cancellations or returns accepted for these parts.
- Please check your system requirements carefully before ordering CPU's.
- If you are going to use the CPU in a dual-cpu SERVER application or machine then YOU MUST match the SL code for the new CPU with your existing CPU . Please call us if you need help.
- SL codes - All INTEL cpu's are also designated by a Step code or SLcode. This is a 5 digit alpha-numberic code on the cpu itself. Your particular cpu may have many SL codes (think of them as versions of cpus made). In order to run dual cpus in one machine the SL codes must match
- If you have a brand name computer (eg HP, DELL, IBM you must provide us with a HeatSink part number or we will ship you a generic heatsink if you order one from us.)
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