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

DELL

DELL OptiPlex 7770 27" FHD i5-9500 64GB DDR4 128GB M.2 + 1TB SSD all-in-one PC

SKU CH-YAPG-SGR9K

A 27-inch business all-in-one with a 1920 x 1080 IPS display, 9th Gen Intel six-core i5-9500 processor, 64 GB DDR4 memory and combined 128 GB M.2 plus 1 TB SSD storage

  • 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 · 64GB DDR4 · 27" · None-Touch · 1TB SSD + 128GB SSD

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  • Ready for demanding workloads with 64 GB DDR4 memory
  • Fast boot and ample space via 128 GB M.2 SSD plus 1 TB SSD
  • Sharp 27-inch Full HD IPS display at 1920 x 1080 resolution
  • Versatile connectivity including USB Type-C Gen 2 and DisplayPort
  • Windows 10 Pro pre-installed with keyboard and mouse included

All-in-One for Business Workflows

The Dell OptiPlex 7770 integrates a 27 inch Full HD IPS display with a 9th Gen Intel Hexa-Core i5-9500 processor. It targets office environments that need a compact desktop without separate monitor cables. The system ships with Windows 10 Pro and includes a USB keyboard and mouse for immediate deployment.

Build Quality and Daily Connectivity

A black and silver chassis houses the components behind the InfinityEdge screen. The stand allows tilt, swivel and pivot adjustments to suit different desk setups. Ports include three USB 3.1 Gen 1, one USB Type-C Gen 2, two USB 3.1 Gen 2, DisplayPort, Gigabit Ethernet and a 3-in-1 SD card reader. Integrated Wi-Fi and Bluetooth 5 handle wireless peripherals and network access.

Specification That Decides Fit

The platform provides 64 GB of DDR4 SODIMM memory and a dual-drive arrangement: a 128 GB M.2 SSD paired with a 1 TB 2.5 inch SSD. Intel UHD Graphics 630 drives the 1920 x 1080 panel. Buyers who need discrete graphics performance or more than 64 GB of RAM should look elsewhere.

Highlights

  • Ready for demanding workloads with 64 GB DDR4 memory
  • Fast boot and ample space via 128 GB M.2 SSD plus 1 TB SSD
  • Sharp 27-inch Full HD IPS display at 1920 x 1080 resolution
  • Versatile connectivity including USB Type-C Gen 2 and DisplayPort
  • Windows 10 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
Memory32 GB DDR4 SODIMM
Storage2.5" 128 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 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
HDDNo
HDD InterfaceSATA
Storage Spec2.5" 128 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

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Questions about this item

What speed does the USB 3.1 Gen 2 Type-C port cap at in practice?

The USB 3.1 Gen 2 Type-C port supports up to 10 Gbps theoretical bandwidth; real-world throughput depends on the attached device and cable quality.

What physical clearance does the 27" all-in-one chassis need for the articulating stand?

The 27-inch display with articulating stand requires desk depth for full tilt, swivel and height travel; allow extra rear space so cables do not bind during movement.

How is the 64 GB DDR4 memory installed, and which step do people get wrong?

The 64 GB DDR4 SODIMM modules occupy the two 204-pin slots inside the rear chassis; the common error is not pressing each module firmly until both side clips click audibly.

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