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

DELL

DELL OptiPlex 7770 27" FHD i5-9500 8GB DDR4 256GB SSD 1TB HDD all-in-one PC

SKU CH-DHC0-9K1C8

A 27-inch full-HD all-in-one desktop with a six-core i5-9500, 8 GB DDR4, 256 GB M.2 SSD plus 1 TB hard drive and 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 · RAM · SSD · Screen · Touch · Other Intel Core i5 9th Gen · Intel Core i5-9500 · 8GB DDR4 · 256GB · 27" · None-Touch · 1TB HDD + 256GB SSD

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  • 27-inch Full HD IPS InfinityEdge display for crisp visuals
  • 9th Gen Intel six-core i5-9500 up to 4.40 GHz for responsive performance
  • 256 GB M.2 SSD plus 1 TB hard drive for fast boot and ample storage
  • 8 GB DDR4 memory supports everyday multitasking
  • Windows 11 Pro pre-installed with keyboard and mouse included

Business all-in-one with 27 inch FHD display

The Dell OptiPlex 7770 integrates a 27 inch 1920 x 1080 IPS InfinityEdge panel with a 9th Gen Intel Hexa-Core i5-9500 processor. It ships with 8 GB DDR4 SODIMM memory, a 256 GB M.2 SSD plus a 1 TB hard drive, and Windows 11 Pro. A USB keyboard and mouse are included for immediate deployment.

Suits offices needing a tidy desktop

This unit serves workers who want a single-cable footprint and enough storage for documents and media without cloud dependency. Buyers who want more storage bays, a discrete graphics card, or a touchscreen panel should look at something else.

i5-9500 six-core processor up to 4.40 GHz

The hexa-core CPU runs at 3.0 GHz base with a 4.40 GHz maximum turbo across six cores and six threads. That clock ceiling determines whether the system keeps pace with multi-threaded business workloads.

Highlights

  • 27-inch Full HD IPS InfinityEdge display for crisp visuals
  • 9th Gen Intel six-core i5-9500 up to 4.40 GHz for responsive performance
  • 256 GB M.2 SSD plus 1 TB hard drive for fast boot and ample storage
  • 8 GB DDR4 memory supports everyday multitasking
  • Windows 11 Pro pre-installed with keyboard and mouse included

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" 256 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 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 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
SSD256GB
HDD1TB
HDD InterfaceSATA
Storage Spec2.5" 256 GB M.2 Solid State Drive (SSD) + 1TB (1,000GB) Hard Drive
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

How do I upgrade the memory in the OptiPlex 7770, and which step is often missed?

The system uses 204-pin DDR4 SODIMM modules; the step people skip is removing the rear cover screws before lifting the panel to reach the slots.

Which storage drive will likely need replacement first in this all-in-one?

The 1TB 2.5-inch hard drive has moving parts and a shorter lifespan than the 256GB M.2 SSD, so it usually fails first.

What thermal limit appears first when the i5-9500 runs at 4.40 GHz for long periods?

The integrated Intel UHD Graphics 630 shares the same cooling as the CPU, so sustained turbo clocks hit the chassis thermal ceiling before the processor itself throttles.

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