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

DELL

DELL OptiPlex 7770 27" all-in-one PC i5-9500 32 GB DDR4 128 GB M.2 SSD + 1 TB HDD

SKU CH-9SMT-NJM4S

A 27-inch business all-in-one with a hexa-core i5-9500, 32 GB DDR4, a 128 GB M.2 SSD plus a 1 TB hard drive, and Windows 10 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i5 9th Gen
  • Memory size32 GB DDR4 SODIMM
  • Storage drive2.5 in 128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset

CPU · RAM · SSD · Screen · Touch · Other Intel Core i5 9th Gen · Intel Core i5-9500 · 32GB DDR4 · 27" · None-Touch · 1TB SSD + 128GB SSD

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  • 27" Full HD IPS display for clear viewing
  • 6-core i5-9500 processor handles multitasking smoothly
  • 32 GB DDR4 memory supports demanding workloads
  • 128 GB M.2 SSD plus 1 TB HDD gives fast boot and ample storage
  • USB Type-C and multiple USB 3.1 ports connect peripherals easily

Business all-in-one with 27-inch display

This Dell OptiPlex 7770 integrates a 27-inch Full HD IPS InfinityEdge panel, a 9th-generation Intel hexa-core i5-9500 processor, 32 GB of DDR4 SODIMM memory, a 128 GB M.2 SSD and a 1 TB hard drive. It targets office environments that need a compact, cable-reduced workstation with Windows 10 Pro pre-installed. A USB keyboard and mouse are included in the box.

Storage split and display interface limits

The 128 GB M.2 drive handles the operating system and core applications, while the 1 TB hard drive provides bulk capacity for documents and archives. The built-in 1920 x 1080 panel is fixed to the chassis, so external monitor expansion relies on the available DisplayPort output. Integrated Intel UHD Graphics 630 drives both internal and external screens without discrete GPU support.

Verify stand, mount and peripheral needs

Confirm whether the supplied stand matches the desired ergonomics, as the specifications list basic, articulating and height-adjustable variants without identifying which one ships. Check that existing USB peripherals are compatible with the provided USB 3.1 Gen 1, USB 3.1 Gen 2 and USB Type-C Gen 2 ports. Ensure the Gigabit Ethernet or integrated wireless and Bluetooth 5 connectivity meet the network environment requirements.

How it compares

Measured against everything we stock in All-in-One PCs, at today’s prices. Recalculated every night.

Price $703.99
Typical for this category: the median of 4,281 items is $690.99.
Screen size 27 in (68.6 cm)
Higher than about 90% of the 4,191 comparable items (median 23 in).
Memory size 32 GB DDR4 SODIMM
Higher than about 70% of the 1,818 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7770
Part number7470
Product typeAll-in-One PC
Recommended useBusiness
Product colorBlack/Silver
Processor
ProcessorIntel Core i5 9th Gen
CPU9th Gen Intel Hexa-Core i5-9500 3.0 GHz
CPU modelIntel Core i5-9500
CPU socketLGA 1151
ChipsetIntel Q270 chipset
CPU bus speed8 GT/s DMI3
Memory
Memory size32 GB DDR4 SODIMM
RAM capacity32 GB DDR4
RAM type and speedDDR4
Memory configuration16 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM64 GB
Storage
Storage drive2.5 in 128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
Hard driveNo
Storage configuration2.5 in 128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Solid State Drive (SSD)
Drive interfaceSATA
Display
Screen size27 in (68.6 cm)
Touch inputNo
Display resolution1920 × 1080
Type of screenNon-Touch Screen
Display capabilities1920 × 1080 (Full HD) LED
Graphics
GraphicsIntel UHD Graphics 630
GPUIntel UHD Graphics 630
GPU modelIntel UHD Graphics 630
GPU interfaceIntegrated video
Audio & video
SoundSound card - Integrated
Audio chipIntel High Definition Audio with Waves MaxxVoice Pro
Web cameraYes
Speaker setupInternal Speaker
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Wireless adapterIntergrated
Ethernet controllerIntegrated
Wi-Fi802.11a/b/g/n Wireless LAN
Bluetooth support4.1
Ports & slots
Front USB ports2 x USB 3.0 (SIDE)
Front audio jacks1 x Headphone Jack (side)
Memory card readerYes
Video connectors1 x Display Port, 1x HDMI, 1 x HDMI out
Thunderbolt 3 supportYes
Rear USB portsUSB 3.1 Gen 1 × 2 (side, one with Type-C for data only and one with PowerShare)
/ USB 3.1 Gen 1 × 4 (rear)/ USB2.0 × 2 (rear)
Ethernet port1 port
Rear audio jacks1 x Audio line-out connector
Size & build
Form factorSoDIMM 204-pin
Overall dimensions15.47 in × 22.65 in × 2.5 in
In the box
Bundled mouseUSB Mouse
Pointing deviceUSB Mouse
In the boxPower Cord, Dell USB KB & Mouse, Windows 10 Activaion Instuctions
Software
Operating systemWindows 10 Pro
Pre-installed softwareWindows 10 Pro
More details
KeyboardUSB Keyboard
Keyboard typeUSB Keyboard

Other versions of this model

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Questions about this item

Should I choose the 128 GB M.2 SSD plus 1 TB HDD configuration or look for a larger solid-state drive?

The 128 GB M.2 SSD holds the operating system and key applications for fast boot times, while the 1 TB hard drive provides ample space for documents and media.

What does the i5-9500 3.0 GHz up to 4.40 GHz specification mean for everyday workloads?

The six-core processor runs at a 3.0 GHz base speed and can boost to 4.40 GHz on demanding tasks, giving responsive performance for multitasking and business applications.

Which USB standards are available and what speeds do they support?

The system includes three USB 3.1 Gen 1 ports at 5 Gbps, two USB 3.1 Gen 2 ports at 10 Gbps, and one USB Type-C Gen 2 port also at 10 Gbps for high-speed peripherals.

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