MPN:
S26361-F3791-E330
Fujitsu Intel Xeon E5-2643v2 processor 3.5 GHz 25 MB Smart Cache
- Cores
- 6
- Threads
- 12
- Base clock
- 3.5 GHz
- Boost clock
- 3.8 GHz
- Socket
- LGA 2011 (Socket R)
- TDP
- 130 W
- Processor line
- Intel Xeon E5 v2
- Cache
- 25 MB
- Process node
- 22 nm
Overview
The Fujitsu Intel Xeon E5-2643v2 processor 3.5 GHz 25 MB Smart Cache features Intel Xeon E5 v2 processor, 6 cores, a 3.5 GHz base clock and up to 3.8 GHz boost. Full verified specifications are listed below.
Compatibility
- Pairs with CPUs using the LGA 2011 (Socket R) socket.
- Requires DDR3 memory — not interchangeable with other generations.
- Draws up to 130 W — size your cooling and PSU headroom accordingly.
Compatibility data is automatically generated. Always verify critical specs before purchase.
Technical Specifications
Showing 28 key specifications of 59
All values come from this product’s catalog record.- Cores
- 6
- Threads
- 12
- Base clock
- 3.5 GHz
- Boost clock
- 3.8 GHz
- Socket
- LGA 2011 (Socket R)
- TDP
- 130 W
- Processor line
- Intel Xeon E5 v2
- Cache
- 25 MB
- Process node
- 22 nm
- ECC support
- Yes
- Max case temperature (Tcase)
- 74 °C
- Bus type
- QPI
- 64-bit support
- Yes
- Idle power states
- Yes
- Scalability
- 2S
- Intended use
- Server/Workstation
- Market segment
- Server
- Memory channels
- Quad-channel
- Model
- E5-2643V2
- Bus speed
- 8 GT/s
- VID voltage range
- 0.65 - 1.3
- Intel® Secure Key
- Yes
- Codename
- Ivy Bridge
- Execute Disable (NX)
- Yes
- Intel® Smart Cache
- Yes
- Number of QPI links
- 2
- Cache level
- Smart Cache
- Integrated graphics
- No
Show all 59 specifications
- CPU configuration (max)
- 2
- Conflict-free minerals
- No
- Intel Flex Memory Access
- No
- Intel Enhanced Halt State
- Yes
- PCI Express slots version
- 3.0
- CPU operating modes
- 64-bit
- Long-term availability
- No
- Instruction sets
- AVX
- Intel Demand Based Switching
- Yes
- Intel® Turbo Boost Technology
- 2.0
- Thermal monitoring
- Yes
- Physical Address Extension (PAE)
- 46
- Trusted Execution (TXT)
- Yes
- SpeedStep power scaling
- Yes
- PCIe lanes
- 40
- Memory types supported by processor
- DDR3-SDRAM
- Intel® vPro™ Platform Eligibility
- Yes
- Virtualization (VT-x)
- Yes
- Intel VT-x with Extended Page Tables (EPT)
- Yes
- Memory clock speeds supported by processor
- 800,1066,1333,1600,1866
- Intel® AES New Instructions (Intel® AES-NI)
- Yes
- Memory bandwidth supported by processor (max)
- 59.7
- Maximum internal memory supported by processor
- 768
- Intel® Identity Protection Technology (Intel® IPT)
- No
- Directed I/O virtualization (VT-d)
- Yes
- Intel® Hyper Threading Technology (Intel® HT Technology)
- Yes
- buildcores_verified
- 1
- buildcores_opendb_id
- 2ad8ca67-5f7d-4f45-a7aa-005770ef092d
- buildcores_category
- CPU
- socket
- LGA 2011
- tdp_watts
- 130
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Sources
Product lifecycle
Status uncertainAvailable catalog signals are incomplete, so current lifecycle status cannot be confirmed.
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