Lenovo ThinkCentre E74z Intel® Celeron® G3900T

Lenovo ThinkCentre E74z Intel® Celeron® G3900T

50.8 cm (20") 1600 x 900 pixels All-in-One PC 2 GB DDR4-SDRAM 500 GB HDD Windows 10 Home Black, Silver

Model E74zPart no. 10LN001UCV

100 specifications
  • Display50.8 cm (20")
  • Resolution1600 x 900 pixels
  • ProcessorIntel® Celeron®
  • Memory2 GB
  • Storage500 GB
  • GraphicsNot available
See all specifications

Overview

Display
50.8 cm (20")
Resolution
1600 x 900 pixels
Processor
Intel® Celeron®
Memory
2 GB
Storage
500 GB
Graphics
Not available
Brand
Lenovo
Model
E74z
Part numbers
10LN001UCV, 10LN001YCV, 10LN001XCV, 10LN0023CV, 10LN0029CN
Also known as
Lenovo ThinkCentre E74z Intel® Celeron® G3900T 50.8 cm (20") 1600 x 900 pixels All-in-One PC 2 GB DDR4-SDRAM 500 GB HDD Windows 10 Home Black, Silver

Specifications

100 specifications in 16 groups

Display

SpecificationValue
Display diagonal50.8 cm (20")
Display resolution1600 x 900 pixels
HD typeHD+
LED backlightYes
Native aspect ratio16:9
Screen shapeFlat

Processor

SpecificationValue
Processor manufacturerIntel
Processor familyIntel® Celeron®
Processor modelG3900T
Processor cores2
Processor threads2
Processor frequency2.6 GHz
Processor cache2 MB
Processor cache typeSmart Cache
System bus rate8 GT/s
Thermal Design Power (TDP)35 W
Bus typeDMI3
Maximum number of PCI Express lanes16
PCI Express configurations1x16, 1x8+2x4, 2x8
PCI Express slots version3.0
Processor codenameSkylake
Processor lithography14 nm
Processor operating modes64-bit
Conflict-Free processorYes
Maximum internal memory supported by processor64 GB
Memory types supported by processorDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor1333,1600,1866,2133 MHz
Memory bandwidth supported by processor (max)34.1 GB/s
Memory channels supported by processorDual
ECC supported by processorYes
Memory voltage supported by processor1.35 V

Memory

SpecificationValue
Internal memory2 GB
Internal memory typeDDR4-SDRAM
Memory clock speed2133 MHz
Memory form factorDIMM/SO-DIMM

Storage

SpecificationValue
Total storage capacity500 GB
Storage mediaHDD
Number of HDDs installed1
HDD capacity500 GB
HDD speed7200 RPM

Graphics

SpecificationValue
Discrete graphics card modelNot available
On-board graphics cardYes
On-board graphics card familyIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 510
Maximum on-board graphics card memory64 GB
Number of displays supported (on-board graphics)3
On-board graphics card base frequency350 MHz
On-board graphics card dynamic frequency (max)950 MHz
On-board graphics card DirectX version12.0
On-board graphics card ID0x1902
On-board graphics card OpenGL version4.4

Audio

SpecificationValue
Built-in speaker(s)Yes

Camera

SpecificationValue
Built-in cameraYes

Network

SpecificationValue
Ethernet LANYes
BluetoothYes
Bluetooth version4.0

Ports & interfaces

SpecificationValue
Ethernet LAN (RJ-45) ports1
USB 2.0 ports quantity4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
DisplayPorts quantity1
Headphone outputs1
Microphone inYes

Design

SpecificationValue
Product colourBlack, Silver

Performance

SpecificationValue
Product typeAll-in-One PC

Software

SpecificationValue
Operating system installedWindows 10 Home
Operating system architecture64-bit

Processor special features

SpecificationValue
CPU configuration (max)1
Embedded options availableNo
Enhanced Intel SpeedStep TechnologyYes
Execute Disable BitYes
Idle StatesYes
Intel 64Yes
Intel Clear Video TechnologyYes
Intel Software Guard Extensions (Intel SGX)Yes
Intel Stable Image Platform Program (SIPP)No
Intel TSX-NINo
Intel Trusted Execution TechnologyNo
Intel VT-x with Extended Page Tables (EPT)Yes
Intel Virtualization Technology (VT-x)Yes
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel® AES New Instructions (Intel® AES-NI)Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Yes
Intel® Hyper Threading Technology (Intel® HT Technology)No
Intel® InTru™ 3D TechnologyYes
Intel® OS GuardNo
Intel® Quick Sync Video TechnologyYes
Intel® Secure KeyYes
Intel® Turbo Boost TechnologyNo
Processor ARK ID90738
Processor package size37.5 x 37.5 mm
Scalability1S
Supported instruction setsSSE4.1, SSE4.2
Thermal Monitoring TechnologiesYes
Thermal solution specificationPCG 2015A

Weight & dimensions

SpecificationValue
Width (with stand)502.8 mm
Depth (with stand)38 mm
Height (with stand)343.6 mm

Packaging content

SpecificationValue
Mouse includedNo
Keyboard includedNo

Other features

SpecificationValue
Detachable displayNo

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