6 x USB 3.1 Gen 1 (4 front, 2 rear) ¦ 2 x microphone (1 front, 1 rear) ¦ 1 x headphones (1 in front) ¦ 2 x USB 2.0 ¦ 1 x serial ¦ 1 x LAN (Gigabit Ethernet) ¦ 1 x VGA ¦ 2 x DisplayPort ¦ 1 x PS/2 keyboard ¦ 1 x PS/2 mouse ¦ 1 x audio line-in ¦ 1 x audio line-out
Manufacturer Warranty
Service & Support
Limited warranty - 3 years - on-site
Miscellaneous
Included Accessories
Vertical stand
Theft/Intrusion Protection
Security lock slot (cable lock sold separately), padlock loop
Security Slot Type
Kensington security slot
Compliant Standards
RoHS, GREENGUARD, Energy-Related Products (ErP) Lot 3
Manufacturer Selling Program
TopSeller
RAM
Installed Size
8 GB / 64 GB (max)
Technology
DDR4 SDRAM - non-ECC
Effective Memory Speed
2133 MHz
Rated Memory Speed
2400 MHz
Form Factor
DIMM 288-pin
Slots
4 (total) / 3 (empty)
Features
Unbuffered, dual channel memory architecture
Configuration Features
1 x 8 GB
Networking
Ethernet Controller
Realtek RTL8111GN
Data Link Protocol
Ethernet, Fast Ethernet, Gigabit Ethernet
Features
Wake on LAN (WoL)
Power
Device Type
Power supply
Nominal Voltage
AC 120/230 V (50/60 Hz)
Power Provided
210 Watt
Efficiency
85%
Storage Controller
Type
1 x SATA
Controller Interface Type
SATA 6Gb/s
Channel Qty
3
Cache Memory
Installed Size
8 MB
Cache Per Processor
8 MB
Optical Storage
Type
DVD-Writer DVD-Writer - SATA
Monitor
Monitor Type
None.
Graphics Controller
Graphics Processor
Intel HD Graphics 530
Video Interfaces
VGA, DisplayPort
Max Monitors Supported
3
Audio Output
Compliant Standards
High Definition Audio
Operating System / Software
OS Provided
Microsoft Windows 7 Professional 64-bit Edition (available through downgrade rights from Windows 10 Pro 64-bit) + Windows 10 Pro 64-bit License - English
Software
Adobe Reader, ThinkVantage Tools, Lenovo Solution Center