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27-inch black and silver all-in-one desktop with integrated display

DELL

DELL OptiPlex 7770 27" all-in-one PC i5-9500 16 GB 128 GB SSD Windows 11 Pro

SKU CH-JBX7-CC5V2

A 27-inch all-in-one desktop with 1920 x 1080 IPS display, Intel i5-9500 processor, 16 GB DDR4 memory and 128 GB SSD, running Windows 11 Pro

  • TypeAll-in-One PC
  • Form FactorSoDIMM 204-pin
  • UsageBusiness
  • ColorBlack/Silver
  • Processor9th Gen Intel Hexa-Core i5-9500 3.0GHz
  • Processor Main Features64 bit Quad-Core Processor
  • 27-inch Full HD IPS display for crisp visuals
  • 9th Gen Intel six-core i5-9500 up to 4.40 GHz for responsive performance
  • 16 GB DDR4 memory handles multitasking smoothly
  • 128 GB SSD boots Windows 11 Pro quickly
  • USB Type-C Gen 2 plus multiple USB 3.1 ports connect peripherals

Business all-in-one with 27" display

The OptiPlex 7770 combines a 27 inch Full HD IPS panel with a 9th Gen Intel hexa-core i5-9500 running at 3.0 GHz and 16 GB of DDR4 memory. A 128 GB 2.5 inch SSD stores the operating system and core applications. Windows 11 Pro is pre-installed for immediate deployment in office environments.

Connectivity and mounting flexibility

Three USB 3.1 Gen 1 ports, two USB 3.1 Gen 2 ports and a USB Type-C Gen 2 port handle peripherals and external drives. Gigabit Ethernet, integrated Wi-Fi and Bluetooth 5 provide network options. A 3-in-1 SD card reader, DisplayPort output and an HD webcam with microphone support daily collaboration. The chassis accepts SoDIMM 204-pin modules for future memory expansion.

Upgrade path from older desktops

Replaces ageing tower-and-monitor sets with a single cable-managed unit that frees desk space. The jump is worthwhile when a business needs a modern OS, solid-state responsiveness and a crisp 1920 x 1080 screen without specifying separate components. Buyers who require discrete graphics or larger local storage should look elsewhere.

Highlights

  • 27-inch Full HD IPS display for crisp visuals
  • 9th Gen Intel six-core i5-9500 up to 4.40 GHz for responsive performance
  • 16 GB DDR4 memory handles multitasking smoothly
  • 128 GB SSD boots Windows 11 Pro quickly
  • USB Type-C Gen 2 plus multiple USB 3.1 ports connect peripherals

Specifications

BrandDELL
SeriesOptiPlex
Model7770
Part Number7470
TypeAll-in-One PC
Form FactorSoDIMM 204-pin
UsageBusiness
ColorBlack/Silver
Processor9th Gen Intel Hexa-Core i5-9500 3.0GHz
Processor Main Features64 bit Quad-Core Processor
Memory16 GB DDR4 SODIMM
Storage2.5" 128 GB Solid State Drive (SSD)
GraphicsIntel UHD Graphics 630
AudioSound card - Integrated
EthernetGigabit Ethernet
Wireless CardIntergrated
KeyboardUSB Keyboard
MouseUSB Mouse
Operating SystemWindows 11 Pro
Software IncludedWindows 11 Pro
ChipsetIntel Q270 chipset
CPU TypeIntel Core i5 9th Gen
Installed Qty1
Max Supported Qty1
CPU FSB8 GT/s DMI3
CPU NameIntel Core i5-9500
CPU Socket TypeLGA 1151
CPU Main Features64 bit Quad-Core Processor
GPU/VGA TypeIntel UHD Graphics 630
Graphics CardIntel UHD Graphics 630
Graphics InterfaceIntegrated video
Memory Capacity16GB DDR4
Memory SpeedDDR4
Memory Spec8 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Memory Slots (Available/Total)0/2
Maximum Memory Supported64 GB
HDDNo
HDD InterfaceSATA
Storage Spec2.5" 128 GB Solid State Drive (SSD)
Screen Size27"
Screen Resolution1920 x 1080
TouchscreenNo
Screen TypeNon-Touch Screen
Display Feature1920 x 1080 (Full HD) LED
Audio ChipsetIntel High Definition Audio with Waves MaxxVoice Pro
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
WLAN802.11a/b/g/n Wireless LAN
BluetoothBluetooth 4.1
Front USB2 x USB 3.0 (SIDE)
Front Audio Ports1 x Headphone Jack (side)
Card ReaderYes
Video Ports1 x Display Port, 1x HDMI, 1 x HDMI out
Thunderbolt 3Yes
Rear USBUSB 3.1 Gen 1 x 2 (side, one with Type-C for data only and one with PowerShare)
/ USB 3.1 Gen 1 x 4 (rear)/ USB2.0 x 2 (rear)
RJ451 port
Rear Audio Ports1 x Audio line-out connector
Mouse TypeUSB Mouse
Keyboard TypeUSB Keyboard
WebcamYes
Speaker ConfigurationInternal Speaker
Dimensions (H x W x D)15.47 in x 22.65 in x 2.5 in
Weight21.52
Package ContentsPower Cord, Dell USB KB & Mouse, Windows 10 Activaion Instuctions

Questions about this item

What display interface does the USB Type-C Gen 2 port support on this OptiPlex 7770?

The single USB Type-C Gen 2 port can carry a DisplayPort signal, allowing you to drive an external monitor at up to the panel's native 1920 x 1080 resolution.

Which stand options fit the 27-inch OptiPlex 7770 chassis?

Dell offers basic, articulating, and height-adjustable stands for this model; the unit ships with one of those stands attached and the chassis includes the standard mounting points for any of the three.

How do I add more DDR4 memory to the 7770 and what slot mistake should I avoid?

Remove the rear cover, locate the two SODIMM 204-pin slots, and insert modules at a 30-degree angle until they click; the common error is pressing straight down instead of tilting, which leaves the stick unseated.

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