Intel Core Precision T3420 Intel® Core™ i7 i7-6700 8 GB DDR4-SDRAM 1 TB HDD Windows 7 Professional SFF Workstation Black
- ECC support
- Y
- Depth
- 292 mm
- Max case temperature (Tcase)
- 71 °C
- Wi-Fi
- N
- Width
- 92.6 mm
- Height
- 290 mm
- Weight
- 5300 g
- Non-ECC
- Y
- Bus type
- DMI3
Overview
The DELL Precision T3420 Intel® Core™ i7 i7-6700 8 GB DDR4-SDRAM 1 TB HDD Windows 7 Professional SFF Workstation Black features Intel Core i7 processor, 4 cores, up to 4 GHz boost and 8 GB of memory. Full verified specifications are listed below.
Compatibility
- Pairs with CPUs using the LGA 1151 (Socket H4) socket.
- Requires DDR3 memory — not interchangeable with other generations.
- Draws up to 65 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 140
All values come from this product’s catalog record.- ECC support
- Yes
- Depth
- 292 mm
- Max case temperature (Tcase)
- 71 °C
- Wi-Fi
- No
- Width
- 92.6 mm
- Height
- 290 mm
- Weight
- 5300 g
- Non-ECC
- Yes
- Bus type
- DMI3
- DVI port
- No
- 64-bit support
- Yes
- Line-out
- Yes
- Stepping
- R0
- Idle power states
- Yes
- Scalability
- 1S
- Chassis type
- SFF
- Ethernet LAN
- Yes
- Capacity
- 1 TB
- Intel TSX-NI
- Yes
- Memory slots
- 4x DIMM
- Power supply
- 240
- Product type
- Workstation
- Microphone input
- Yes
- Storage media
- HDD
- Processor code
- SR2BT
- Colour
- Black
- Security lock slot
- Yes
- Capacity
- 8 GB
Show all 140 specifications
- Certifications
- EPEAT, China CECP, GS Mark
- Memory channels
- Dual-channel
- Cache
- 8 MB
- Cores
- 4
- Model
- i7-6700
- Bus speed
- 8 GT/s
- Display included
- No
- Intel® OS Guard
- Yes
- Intel ARK ID
- 88196
- Processor line
- Intel Core i7
- Processor series
- Intel Core i7-6700 Desktop series
- Socket
- LGA 1151 (Socket H4)
- Headphone outputs
- 1
- Threads
- 8
- Cabling technology
- 10/100/1000Base-T(X)
- Intel® Insider™
- Yes
- Intel® Secure Key
- Yes
- Memory clock
- 2133 MHz
- Optical drive type
- DVD±RW
- Codename
- Skylake
- Execute Disable (NX)
- Yes
- HDMI ports
- 1
- Chipset
- Intel C236
- Number of 3.5" bays
- 1
- PS/2 ports
- 2
- Password protection
- Yes
- Placement supported
- Horizontal/Vertical
- Clock speed
- 3.4 GHz
- Intel TSX-NI version
- 1.00
- Memory type
- DDR4-SDRAM
- Number of 5.25" bays
- 1
- Cache level
- Smart Cache
- Generation
- Intel Core i7-6xxx
- DisplayPorts quantity
- 2
- Process node
- 14 nm
- Serial ports
- 1
- Integrated graphics
- Yes
- CPU brand
- Intel
- Processor package size
- 37.5 x 37.5
- Storage
- 1 TB
- USB 2.0 ports
- 4
- CPU configuration (max)
- 1
- Conflict-free minerals
- Yes
- Ethernet LAN data rates
- 10,100,1000
- Max memory
- 64 GB
- Optical drives quantity
- 1
- Number of HDDs installed
- 1
- Intel Enhanced Halt State
- Yes
- On-board graphics card ID
- 1912
- PCI Express slots version
- 3.0
- Boost clock
- 4 GHz
- CPU operating modes
- 64-bit
- ECC memory support
- No
- Long-term availability
- Yes
- Ethernet ports
- 1
- Graphics & IMC lithography
- 14
- Operating system
- Windows 7 Professional
- PCI Express configurations
- 2x8,1x8+2x4,1x16
- Instruction sets
- SSE4.1,AVX 2.0,SSE4.2
- TDP
- 65 W
- VGA ports
- 0
- Eco certifications
- ENERGY STAR
- Dedicated GPU model
- Not available
- Intel Clear Video Technology
- Yes
- Integrated GPU model
- Intel HD Graphics 530
- Thunderbolt 3 ports quantity
- 0
- On-board graphics card family
- Intel HD Graphics
- OS architecture
- 64-bit
- Intel® InTru™ 3D Technology
- Yes
- Intel® Turbo Boost Technology
- 2.0
- Number of processors installed
- 1
- PCI Express x4 (Gen 3.x) slots
- 1
- Thermal solution specification
- PCG 2015C
- PCI Express x16 (Gen 3.x) slots
- 1
- Thermal monitoring
- Yes
- Trusted Execution (TXT)
- Yes
- Number of storage drives installed
- 1
- Optional operating system supplied
- Windows 10 Pro
- SpeedStep power scaling
- Yes
- Intel Secure Key Technology version
- 1.00
- Intel® Quick Sync Video Technology
- Yes
- PCIe lanes
- 16
- Memory types supported by processor
- DDR3L-SDRAM,DDR4-SDRAM
- Maximum on-board graphics card memory
- 1.74
- Memory voltage supported by processor
- 1.35
- On-board graphics card OpenGL version
- 4.4
- On-board graphics card base frequency
- 350
- Virtualization (VT-x)
- Yes
- On-board graphics card DirectX version
- 12.0
- Intel® Wireless Display (Intel® WiDi)
- Yes
- Intel Stable Image Platform Program (SIPP)
- Yes
- Intel VT-x with Extended Page Tables (EPT)
- Yes
- Memory clock speeds supported by processor
- 1333,1600,1866,2133
- Intel Software Guard Extensions (Intel SGX)
- Yes
- Intel Identity Protection Technology version
- 1.00
- Intel Small Business Advantage (SBA) version
- 1.00
- Intel® AES New Instructions (Intel® AES-NI)
- Yes
- Memory bandwidth supported by processor (max)
- 34.1
- Intel® Small Business Advantage (Intel® SBA)
- Yes
- Maximum internal memory supported by processor
- 64
- On-board graphics card dynamic frequency (max)
- 1150
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 6
- USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
- 0
- USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- 0
- USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
- 0
- Number of displays supported (on-board graphics)
- 3
- Intel Stable Image Platform Program (SIPP) version
- 1.00
- Intel® Clear Video HD Technology (Intel® CVT HD)
- Yes
- Intel® Identity Protection Technology (Intel® IPT)
- Yes
- Directed I/O virtualization (VT-d)
- Yes
- Intel® Hyper Threading Technology (Intel® HT Technology)
- Yes
- Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
- Yes
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Sources
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Status uncertainAvailable catalog signals are incomplete, so current lifecycle status cannot be confirmed.
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