ThinkCentre M820z Intel® Core™ i5 i5-8400

54.6 cm (21.5") 1920 x 1080 pixels All-in-One PC 8 GB DDR4-SDRAM 256 GB SSD Windows 10 Pro Wi-Fi 5 (802.11ac) B

Model M820zPart no. 10SC0023PBEAN 192940543867

145 specifications

Overview

Brand: Lenovo
Category: All-in-One PCs/Workstations
Model: M820z
Part numbers: 10SC0023PB, 10SC002GGE, 10SC002GMB, 10SC002GMH, 10SC000QUS, 10SC000RUS +34 more
EAN / UPC: 192940543867, 192940882508, 192940879591, 192940881013 +48 more
Also known as: Lenovo ThinkCentre M820z Intel® Core™ i5 i5-8400 54.6 cm (21.5") 1920 x 1080 pixels All-in-One PC 8 GB DDR4-SDRAM 256 GB SSD Windows 10 Pro Wi-Fi 5 (802.11ac) B

145 specifications in 19 groups

Specification	Value
Processor manufacturer	Intel
Processor family	Intel® Core™ i5
Processor generation	8th gen Intel® Core™ i5
Processor model	i5-8400
Processor cores	6
Processor threads	6
Processor boost frequency	4 GHz
Processor frequency	2.8 GHz
Processor cache	9 MB
Processor cache type	Smart Cache
Processor socket	LGA 1151 (Socket H4)
System bus rate	8 GT/s
Thermal Design Power (TDP)	65 W
Bus type	DMI3
Maximum number of PCI Express lanes	16
PCI Express configurations	1x16, 1x8+2x4, 2x8
PCI Express slots version	3.0
Processor codename	Coffee Lake
Processor lithography	14 nm
Processor operating modes	64-bit
Tjunction	100 °C
Conflict-Free processor	Yes
Maximum internal memory supported by processor	64 GB
Memory types supported by processor	DDR4-SDRAM
Memory clock speeds supported by processor	2666 MHz
Memory bandwidth supported by processor (max)	41.6 GB/s
Memory channels supported by processor	Dual
ECC supported by processor	No

Specification	Value
Total storage capacity	256 GB
Storage media	SSD
Number of storage drives installed	1
Number of SSDs installed	1
SSD capacity	256 GB
Optical drive type	DVD±RW
Card reader integrated	Yes

Specification	Value
Discrete graphics card	No
Discrete graphics card model	Not available
On-board graphics card	Yes
On-board graphics card family	Intel® UHD Graphics
On-board graphics card model	Intel® UHD Graphics 630
Maximum on-board graphics card memory	64 GB
Number of displays supported (on-board graphics)	3
On-board graphics card base frequency	350 MHz
On-board graphics card dynamic frequency (max)	1050 MHz
On-board graphics card DirectX version	12.0
On-board graphics card ID	0x3E92
On-board graphics card OpenGL version	4.5
Number of execution units	23

Specification	Value
Ethernet LAN (RJ-45) ports	1
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0
Thunderbolt 3 ports quantity	0
Thunderbolt ports quantity	0
HDMI ports quantity	0
VGA (D-Sub) ports quantity	0
DisplayPorts quantity	1
Headphone outputs	1
Combo headphone/mic port	Yes

Specification	Value
Product colour	Black

Specification	Value
Operating system installed	Windows 10 Pro
Operating system architecture	64-bit

Specification	Value
CPU configuration (max)	1
Embedded options available	No
Enhanced Intel SpeedStep Technology	Yes
Execute Disable Bit	Yes
Idle States	Yes
Intel 64	Yes
Intel Clear Video Technology	Yes
Intel Enhanced Halt State	Yes
Intel Identity Protection Technology version	1.00
Intel Secure Key Technology version	1.00
Intel Software Guard Extensions (Intel SGX)	Yes
Intel Stable Image Platform Program (SIPP)	No
Intel Stable Image Platform Program (SIPP) version	0.00
Intel TSX-NI	No
Intel TSX-NI version	0.00
Intel Trusted Execution Technology	No
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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	No
Intel® Identity Protection Technology (Intel® IPT)	Yes
Intel® InTru™ 3D Technology	Yes
Intel® OS Guard	Yes
Intel® Quick Sync Video Technology	Yes
Intel® Secure Key	Yes
Intel® Turbo Boost Technology	2.0
Processor ARK ID	126687
Processor package size	37.5 x 37.5 mm
Scalability	1S
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes
Thermal solution specification	PCG 2015C