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

DELL

DELL OptiPlex 7770 27" all-in-one PC i5-9500 32GB 2TB SSD

SKU CH-K9DQ-BSP95

27-inch 1920 x 1080 all-in-one desktop with Intel Core i5-9500, 32 GB DDR4 and 2 TB SSD

  • 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 32GB DDR4

SSD 2TB

Size 27"

  • 23.8"
  • 27"

Touch None-Touch

  • Touch
  • None-Touch

Struck-through versions exist but are not stocked here.

  • 27-inch Full HD IPS InfinityEdge display shows crisp 1920 x 1080 detail
  • 9th Gen Intel Hexa-Core i5-9500 at 3.0 GHz handles multi-threaded workloads smoothly
  • 32 GB DDR4 memory keeps many business apps responsive at once
  • 2 TB 2.5-inch SSD stores large datasets and boots Windows 10 Pro quickly
  • USB Type-C Gen 2 plus multiple USB 3.1 ports connect peripherals and external screens

27" All-in-One Business PC

The Dell OptiPlex 7770 integrates a 27-inch Full HD IPS InfinityEdge display with a 9th Gen Intel Core i5-9500 hexa-core processor, 32 GB DDR4 SODIMM memory and a 2.5-inch 2 TB SSD. Windows 10 Pro is pre-installed alongside a USB keyboard and mouse. Integrated Intel UHD Graphics 630 drives the 1920 x 1080 panel. Gigabit Ethernet, Wi-Fi and Bluetooth 5 handle connectivity.

Replaces tower-and-monitor setups

This all-in-one consolidates a separate desktop chassis and external display into a single unit, reducing desk footprint and cable count. The jump is worth it when IT standardisation, simplified deployment and a tidy workspace outweigh the need for discrete graphics or internal expansion slots. The 32 GB DDR4 and 2 TB SSD provide ample headroom for typical business workloads without immediate upgrades.

Suits office and remote workers

Professionals who need a ready-to-use Windows 10 Pro system with a large integrated screen, webcam and microphone for video calls will benefit. Buyers who require discrete GPU performance, multiple internal drive bays or support for operating systems beyond Windows 10 and 11 should look at alternative form factors.

Highlights

  • 27-inch Full HD IPS InfinityEdge display shows crisp 1920 x 1080 detail
  • 9th Gen Intel Hexa-Core i5-9500 at 3.0 GHz handles multi-threaded workloads smoothly
  • 32 GB DDR4 memory keeps many business apps responsive at once
  • 2 TB 2.5-inch SSD stores large datasets and boots Windows 10 Pro quickly
  • USB Type-C Gen 2 plus multiple USB 3.1 ports connect peripherals and external screens

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" 2TB (2,000GB) Solid State Drive (SSD)
GraphicsIntel UHD Graphics 630
AudioSound card - Integrated
EthernetGigabit Ethernet
Wireless CardIntergrated
KeyboardUSB Keyboard
MouseUSB Mouse
Operating SystemWindows 10 Pro
Software IncludedWindows 10 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 Capacity32GB DDR4
Memory SpeedDDR4
Memory Spec16 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Memory Slots (Available/Total)0/2
Maximum Memory Supported64 GB
SSD2TB
HDDNo
HDD InterfaceSATA
Storage Spec2.5" 2TB (2,000GB) 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

5 more in the same range

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

Questions about this item

Will the 27-inch 1920 x 1080 display fit on a standard VESA mount?

The chassis supports basic, articulating and height-adjustable stand options with tilt, swivel and pivot adjustment.

How is the 32 GB DDR4 memory installed, and what step is often missed?

The 32 GB DDR4 SODIMM modules occupy the 204-pin slots inside the rear chassis; the step often missed is re-engaging the retention clips on both sides of each module.

When will the 2.5-inch 2 TB SSD need replacement?

The 2.5-inch 2 TB solid-state drive has no moving parts; under typical business workloads it lasts many years and is user-replaceable by removing the rear cover.

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