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Lenovo ThinkCentre M820z User Manual

Lenovo ThinkCentre M820z
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M820z User Guide and Hardware
Maintenance Manual
Energy Star Machine Types: 10SC, 10SD, 10Y7, and 10Y8

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Lenovo ThinkCentre M820z Specifications

General IconGeneral
Panel typeWVA
Screen shapeFlat
LED backlightYes
Display surfaceMatt
Display diagonal21.5 \
Display brightness250 cd/m²
Native aspect ratio16:9
Bus typeDMI3
Tjunction100 °C
Processor cache9 MB
Processor cores6
Processor modeli5-8400
System bus rate8 GT/s
Processor familyIntel® Core™ i5
Processor socketLGA 1151 (Socket H4)
Processor codenameCoffee Lake
Processor frequency2.8 GHz
Processor cache typeSmart Cache
Processor lithography14 nm
Processor manufacturerIntel
PCI Express slots version3.0
Processor boost frequency4 GHz
Processor operating modes64-bit
PCI Express configurations1x16, 1x8+2x4, 2x8
Thermal Design Power (TDP)65 W
Maximum number of PCI Express lanes16
Memory types supported by processorDDR4-SDRAM
Memory clock speeds supported by processor2666 MHz
Memory bandwidth supported by processor (max)41.6 GB/s
Maximum internal memory supported by processor64 GB
Memory slots2
Internal memory8 GB
Memory slots typeSO-DIMM
Memory form factorDIMM/SO-DIMM
Maximum internal memory32 GB
Memory layout (slots x size)1 x 8 GB
SSD capacityThe Solid State Drive's storage capacity in Gigabytes.
SSD interfaceNVMe, PCI Express
Storage mediaSSD
SSD form factorM.2
Optical drive typeDVD±RW
Total storage capacity256 GB
Compatible memory cards-
Number of storage drives installed1
Number of execution units23
On-board graphics card ID0x3E92
Discrete graphics card modelNot available
On-board graphics card modelIntel® UHD Graphics 630
On-board graphics card familyIntel® UHD Graphics
On-board graphics card OpenGL version4.5
On-board graphics card base frequency350 MHz
On-board graphics card DirectX version12.0
On-board graphics card dynamic frequency (max)1050 MHz
Number of displays supported (on-board graphics)3
AC adapter power150 W
AC adapter frequency50/60 Hz
AC adapter input voltage100 - 240 V
Audio chipRealtek ALC233
Audio systemDolby Audio Premium
RMS rated power4 W
Camera signal format1080p
Optical drive interfaceSATA
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version4.1
Top Wi-Fi standardWi-Fi 5 (802.11ac)
Ethernet LAN data rates10, 100, 1000 Mbit/s
USB 2.0 ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
Product colorBlack
Sustainability certificatesRoHS, EPEAT Gold, ENERGY STAR
Product typeAll-in-One PC
Motherboard chipsetIntel® B360
Scalability1S
Processor ARK ID126687
Processor package size37.5 x 37.5 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2
Thermal solution specificationPCG 2015C
Intel Identity Protection Technology version1.00
Intel Stable Image Platform Program (SIPP) version0.00
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)252 mm
Height (with stand)416 mm
Weight (with stand)7650 g
Depth (without stand)49 mm
Width (without stand)491 mm
Height (without stand)342 mm
Weight (without stand)5050 g

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