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Black and silver 27 inch all-in-one desktop with integrated display, keyboard and mouse

DELL

DELL OptiPlex 7770 27" FHD All-in-One PC i5-9500 3.0GHz 64GB DDR4 1TB SSD Windows 11 Pro

SKU CH-23XF-J5XYK

A 27-inch 1920 x 1080 all-in-one desktop with a 9th Gen Intel i5-9500 processor, 64 GB DDR4 memory and a 1 TB 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

CPU Intel Core i5 9th Gen

RAM 64GB DDR4

SSD 1TB

Size 27"

  • 23.8"
  • 27"

Touch None-Touch

  • Touch
  • None-Touch

Struck-through versions exist but are not stocked here.

  • 27-inch IPS Full HD display for clear visuals
  • 64 GB DDR4 memory handles heavy multitasking
  • 1 TB solid-state drive boots and loads fast
  • 9th Gen Intel six-core i5-9500 reaches 4.40 GHz
  • Windows 11 Pro installed and ready for business

Business All-in-One with 27-inch Display

The Dell OptiPlex 7770 combines a 27-inch Full HD IPS InfinityEdge display with a 9th Gen Intel Hexa-Core i5-9500 processor running at 3.0 GHz. It includes 64 GB of DDR4 memory and a 1 TB SSD. Windows 11 Pro is pre-installed for immediate business deployment.

Included Peripherals and Connectivity

A USB keyboard and mouse are supplied in the box, removing the need for separate purchases. Wireless connectivity covers Wi-Fi and Bluetooth 5. Ports include three USB 3.1 Gen 1, one USB Type-C Gen 2, two USB 3.1 Gen 2, DisplayPort, and a 3-in-1 SD card reader. An integrated HD TrueVision webcam and microphone support video calls.

Suited for Office Workstations.

This system fits general office productivity, video conferencing, and multi-monitor setups using the DisplayPort output. Buyers who need discrete graphics performance for 3D rendering, intensive video editing, or gaming should look at configurations with dedicated GPUs. The integrated Intel UHD Graphics 630 handles standard business visual tasks.

Highlights

  • 27-inch IPS Full HD display for clear visuals
  • 64 GB DDR4 memory handles heavy multitasking
  • 1 TB solid-state drive boots and loads fast
  • 9th Gen Intel six-core i5-9500 reaches 4.40 GHz
  • Windows 11 Pro installed and ready for business

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
Memory32 GB DDR4 SODIMM
Storage2.5" 1TB (1,000GB) 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 Capacity64GB DDR4
Memory SpeedDDR4
Memory Spec32 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Memory Slots (Available/Total)0/2
Maximum Memory Supported64 GB
SSD1TB
HDDNo
HDD InterfaceSATA
Storage Spec2.5" 1TB (1,000GB) 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

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What maintenance or upgrades does the 27" OptiPlex 7770 with 64 GB DDR4 and 2.5" 1 TB SSD require over time?

The DDR4 SODIMM slots and 2.5" drive bay allow memory or storage upgrades; dust can be cleared from the internal fan vents to maintain airflow.

Which limit appears first when the i5-9500 hexa-core runs sustained workloads on the integrated Intel UHD Graphics 630?

The processor thermal ceiling and shared system memory for the UHD 630 graphics constrain heavy multi-tasking before the 1 TB SSD or Gigabit Ethernet saturate.

How much fan noise and heat does the 27" All-in-One produce when running all day with Windows 11 Pro?

The compact chassis exhausts warm air through rear vents; fan speed increases under continuous load but stays at a low office-friendly level.

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