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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 i5-9500 8 GB 512 GB M.2 + 1 TB HDD all-in-one PC

SKU CH-6TSZ-SSXFE

27-inch Full HD all-in-one with a 9th Gen Intel six-core i5-9500, 8 GB DDR4, 512 GB M.2 SSD plus 1 TB hard drive, Windows 10 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 · RAM · SSD · Screen · Touch · Other Intel Core i5 9th Gen · Intel Core i5-9500 · 8GB DDR4 · 512GB · 27" · None-Touch · 1TB SSD + 512GB SSD

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  • 27" Full HD IPS display delivers sharp 1920 x 1080 visuals for clear productivity
  • Six-core Intel i5-9500 at 3.0 GHz with 4.40 GHz boost handles multitasking smoothly
  • 8 GB DDR4 memory and 512 GB M.2 SSD plus 1 TB hard drive combine speed with capacity
  • Wi-Fi, Bluetooth 5, USB Type-C and multiple USB 3.1 ports connect peripherals easily
  • Windows 10 Pro pre-installed with keyboard and mouse included for immediate business use

Business all-in-one with 27 inch display

The DELL OptiPlex 7770 integrates a 27 inch Full HD IPS InfinityEdge panel with a 9th Gen Intel Hexa-Core i5-9500 processor running at 3.0 GHz. Eight gigabytes of DDR4 SODIMM memory and a dual-drive layout of 512 GB M.2 SSD plus 1 TB hard drive provide responsive everyday performance. Windows 10 Pro comes pre-installed with a USB keyboard and mouse included.

Replaces tower plus separate monitor

This single chassis removes the need for a separate desktop tower and external display, reducing cable count and desk footprint. The jump is worthwhile when a clutter-free workspace matters more than discrete graphics power or user-replaceable expansion cards.

Check stand style and port mix before ordering

The 7770 ships with either a basic, articulating or height-adjustable stand; confirm which variant matches your ergonomic needs. Verify that the USB 3.1 Gen1, USB 3.1 Gen2 and single USB Type-C Gen2 ports cover your peripheral mix, and note that graphics rely on integrated Intel UHD 630 only.

Highlights

  • 27" Full HD IPS display delivers sharp 1920 x 1080 visuals for clear productivity
  • Six-core Intel i5-9500 at 3.0 GHz with 4.40 GHz boost handles multitasking smoothly
  • 8 GB DDR4 memory and 512 GB M.2 SSD plus 1 TB hard drive combine speed with capacity
  • Wi-Fi, Bluetooth 5, USB Type-C and multiple USB 3.1 ports connect peripherals easily
  • Windows 10 Pro pre-installed with keyboard and mouse included for immediate business use

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
Memory8 GB DDR4 SODIMM
Storage2.5" 512 GB M.2 Solid State Drive (SSD) + 1TB (1,000GB) Hard Drive
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 Capacity8GB DDR4
Memory SpeedDDR4
Memory Spec4 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Memory Slots (Available/Total)0/2
Maximum Memory Supported64 GB
SSD512GB
HDDNo
HDD InterfaceSATA
Storage Spec2.5" 512 GB M.2 Solid State Drive (SSD) + 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

5 more in the same range

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

Questions about this item

Does the 27-inch 1920 x 1080 display panel need a separate VESA mount or is the stand built in?

The OptiPlex 7770 ships with a choice of basic, articulating or height-adjustable stands that attach directly to the chassis; no separate VESA bracket is required for standard desk use.

When adding more DDR4 SODIMM memory to the 204-pin slots, which step do installers most often miss?

Many people forget to seat each module fully until the side clips click, leaving the system showing only the original 8 GB instead of the new total.

How often should the internal fans and heatsinks on the i5-9500 all-in-one be cleaned to maintain cooling performance?

A light dust removal every six to twelve months keeps airflow clear for the Intel UHD Graphics 630 and processor; the sealed display panel itself needs no internal service.

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