Dell Optiplex 5490 All-in-One Specs

Here's what you need to know about Dell Optiplex 5490 All-in-One Specs, including price, processors, memory, graphics, storage, ports, and more.

Dell Optiplex 5490 All-in-One Specs

The Dell Optiplex 5490 All-in-One features 35W 10th Generation Intel Comet Lake dual-core Intel Pentium Gold G6405T up to a 65W 8-core Intel Core i7-11700 with a boost speed up to 4.90 GHz. The Intel® Q570 Chipset motherboard inside Dell Optiplex 5490 All-in-One has two memory slots that support up to 64GB of 3200MHz dual-channel DDR4 memory.

What's New in Dell Optiplex 5490 All-in-One

Here's what you need to know about the Dell Optiplex 5490 All-in-One.

  • Up to 23.8” FHD with Touch Monitor.
  • New 10th and 11th Gen Intel Core Processors.
  • Up to 35W Intel Core i7-11700T (8 cores/16 threads, up to 4.60 GHz).
  • Up to 65W Intel Core i7-11700 (8 cores/16 threads, up to 4.90 GHz).
  • Up to NVIDIA® GeForce® GTX 1650, (4GB GDDR6).
  • Up to 64GB 3200MHz DDR4 memory
  • Up to 2TB PCIe Gen 3 x4 and Gen 4 x4 NVMe SSD.
  • Up to 2TB 2.5” 7200rpm HDD.
  • Built-in Infrared Camera for Windows Hello Sign-in.

Dell Optiplex 5490 All-in-One Full Specifications

Dell Optiplex 5490 All-in-One image
Dell Optiplex 5490 All-in-One

Availability

Released2021
Release InfoAnnounced on May 28, 2021.
Pricing10th Gen Intel Processor
  • $1,598.57
    i5-10500T8GB500GB 2.5” HDD155W PSUWi-Fi 6
  • $1,655.71
    i5-10500T8GB128GB M.2155W PSUWi-Fi 6
  • $1,770.00
    i5-10500T16GB256GB M.2155W PSUWi-Fi 6
  • $1,984.29
    i5-10700T16GB256GB M.2155W PSUWi-Fi 6
11th Gen Intel Processor
  • $1,655.71
    i5-11500T8GB256GB M.2155W PSUWi-Fi 6
  • $1,898.57
    i5-11500T8GB256GB M.2155W PSUWi-Fi 6
  • $2,124.00
    i5-115008GB128GB M.2GTX 1650220W PSUWi-Fi 5
  • $2,239.00
    i5-115008GB256GB M.2GTX 1650220W PSUWi-Fi 6
Dell Optiplex 5490 All-in-One Price
Dell OptiPlex 27 7780 All-in-One 512GB SSD 32GB RAM (Intel 10th Generation Processor with Turbo Boost to 4.30GHz, 32 GB RAM, 512 GB SSD, 27-inch FullHD IPS, Win 10 Pro) PC Computer Desktop
Dell OptiPlex 27 7780 All-in-One 512GB SSD 32GB RAM (Intel 10th Generation Processor with Turbo Boost to 4.30GHz, 32 GB RAM, 512 GB SSD, 27-inch FullHD IPS, Win 10 Pro) PC Computer Desktop
By Dell
$1,999.00
Dell OptiPlex 24 7470 All-in-One 1TB SSD 32GB RAM Extreme (Intel Core i9-9900 Processor Turbo Boost to 5.00GHz, 32 GB RAM, 1 TB SSD, 24-inch FullHD IPS, Win 10 Pro) PC Computer Desktop
Dell OptiPlex 24 7470 All-in-One 1TB SSD 32GB RAM Extreme (Intel Core i9-9900 Processor Turbo Boost to 5.00GHz, 32 GB RAM, 1 TB SSD, 24-inch FullHD IPS, Win 10 Pro) PC Computer Desktop
By Dell
$2,799.00
Dell OptiPlex 24 7470 All-in-One 256GB SSD + 2TB HD (Intel 9th Generation Processor with Turbo Boost to 4.40GHz, 16 GB RAM, 256 GB SSD + 2 TB HD, 24-inch FullHD IPS, Win 10 Pro) PC Computer Desktop
Dell OptiPlex 24 7470 All-in-One 256GB SSD + 2TB HD (Intel 9th Generation Processor with Turbo Boost to 4.40GHz, 16 GB RAM, 256 GB SSD + 2 TB HD, 24-inch FullHD IPS, Win 10 Pro) PC Computer Desktop
By Dell
$1,999.00
(Renewed) DELL Optiplex 7010 Business Desktop Computer (Intel Quad Core i5-3470 3.2GHz, 16GB RAM, 2TB HDD, USB 3.0, DVDRW, Windows 10 Professional
(Renewed) DELL Optiplex 7010 Business Desktop Computer (Intel Quad Core i5-3470 3.2GHz, 16GB RAM, 2TB HDD, USB 3.0, DVDRW, Windows 10 Professional
By Dell
$214.00
Was: $502.46
Dell Inspiron 7700 AIO Desktop, 27-inch FHD Infinity Touchscreen All in One - Intel Core i7-1165G7, 12GB 2666MHz DDR4 RAM, 1TB HDD + 256GB SSD, Iris XE Graphics, Windows 10 Home- Silver (Latest Model)
Dell Inspiron 7700 AIO Desktop, 27-inch FHD Infinity Touchscreen All in One - Intel Core i7-1165G7, 12GB 2666MHz DDR4 RAM, 1TB HDD + 256GB SSD, Iris XE Graphics, Windows 10 Home- Silver (Latest Model)
By Dell
$1,136.92
Was: $1,199.98
Dell OptiPlex 9020-SFF, Intel Core i5-4570 3.2GHZ, 16GB RAM, 512GB SSD Solid State, DVDRW, Windows 10 Pro 64bit (Renewed)
Dell OptiPlex 9020-SFF, Intel Core i5-4570 3.2GHZ, 16GB RAM, 512GB SSD Solid State, DVDRW, Windows 10 Pro 64bit (Renewed)
By Dell
$245.99

Display

Dell Optiplex 5490 All-in-One
Size23.8 Inches
Info
  • 23.8” FHD Non-Touch
    1920 x 108092 PPI16:9250 nits1000:172% NTSC60HzAnti-Glare12.50W
  • 23.8” FHD with Touch
    1920 x 108092 PPI16:9250 nits1000:172% NTSC60HzAnti-Glare13.48W

Exterior

Dell Optiplex 5490 All-in-One
Dimensions21.26” x 13.54” x 2.07” (540.20 x 344 x 52.80 mm)
Weight
  • Up to 14.42 lb (6.59 kg)
    Full HD Non-Touch models.
  • Up to 13.82 lb (6.30 kg)
    Full HD with Touch models.
Colors
Black
Keyboard and Trackpad
  • Dell Pro Wireless Keyboard and Mouse - KM5221W - English
  • Dell KB522 Business Multimedia Keyboard (US)
  • Dell KB813 Smart Card Keyboard (US)
  • Dell KB216 Wired Keyboard English
  • No Keyboard
PortsSide
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps) with PowerShare.
  • 1 x USB-C
    USB 3.2 Gen 2 (10 Gbps).
  • 1 x Universal Audio Jack
  • 1 x SD 4.0 Card Slot
    Optional.
Rear
  • 2 x USB-A
    USB 2.0 (480 Mbps) with Smart Power On.
  • 2 x USB-A
    USB 3.2 Gen 2 (10 Gbps).
  • 1 x DisplayPort++
    DisplayPort 1.4 supports [email protected] and HDCP 2.3.
  • 1 x RJ-45 
    Gigabit Ethernet.
  • 1 x Audio Jack
    Re-tasking Line out/Line in audio port.
  • 1 x Kensington Lock Slot
  • 1 x Power Connector

Chasis

Dell Optiplex 5490 All-in-One
Form FactorAll-in-One
Power Supply
  • 155W
    80+ Bronze85% Efficiency
  • 220W
    80+ Platinum92% Efficiency
Chasis InformationStands:
  • Fixed stand
  • Height Adjustable Stand
  • Height Adjustable Stand with Optical Disk Drive

Internal Specs

Dell Optiplex 5490 All-in-One
ChipsetIntel® Q570 Chipset
Processor
  • 10th Gen Intel® Pentium® Gold G6405T
    2C/4T, 3.50 GHz, 4MB SmartCache, 35W
  • 10th Gen Intel® Core™ i3-10105T
    4C/8T, 3.00 → 3.90 GHz, 6MB SmartCache, 35W
  • 10th Gen Intel® Core™ i3-10305T
    4C/8T, 3.00 → 4.00 GHz, 8MB SmartCache, 35W
  • 10th Gen Intel® Core™ i5-10500T
    6C/12T, 2.30 → 3.80 GHz, 12MB SmartCache, 35W
  • 10th Gen Intel® Core™ i5-10600T
    6C/12T, 2.40 → 4.00 GHz, 12MB SmartCache, 35W
  • 10th Gen Intel® Core™ i7-10700T
    8C/16T, 2.00 → 4.50 GHz, 16MB SmartCache, 35W
  • 11th Gen Intel® Core™ i5-11400T
    6C/12T, 1.30 → 3.70 GHz, 12MB SmartCache, 35W
  • 11th Gen Intel® Core™ i5-11500T
    6C/12T, 1.50 → 3.90 GHz, 12MB SmartCache, 35W
  • 11th Gen Intel® Core™ i5-11600T
    6C/12T, 1.70 → 4.10 GHz, 12MB SmartCache, 35W
  • 11th Gen Intel® Core™ i7-11700T
    8C/16T, 1.40 → 4.60 GHz, 16MB SmartCache, 35W
  • 10th Gen Intel® Pentium® Gold G6405
    2C/4T, 4.10 GHz, 4MB SmartCache, 58W
  • 10th Gen Intel® Core™ i3-10105
    4C/8T, 3.70 → 4.40 GHz, 6MB SmartCache, 65W
  • 10th Gen Intel® Core™ i3-10305
    4C/8T, 3.80 → 4.50 GHz, 8MB SmartCache, 65W
  • 10th Gen Intel® Core™ i5-10500
    6C/12T, 3.10 → 4.50 GHz, 12MB SmartCache, 65W
  • 10th Gen Intel® Core™ i5-10505
    6C/12T, 3.20 → 4.60 GHz, 12MB SmartCache, 65W
  • 10th Gen Intel® Core™ i5-10600
    6C/12T, 3.30 → 4.80 GHz, 12MB SmartCache, 65W
  • 10th Gen Intel® Core™ i7-10700
    8C/16T, 2.90 → 4.80 GHz, 16MB SmartCache, 65W
  • 11th Gen Intel® Core™ i5-11400
    6C/12T, 2.60 → 4.40 GHz, 12MB SmartCache, 65W
  • 11th Gen Intel® Core™ i5-11500
    6C/12T, 2.70 → 4.60 GHz, 12MB SmartCache, 65W
  • 11th Gen Intel® Core™ i5-11600
    6C/12T, 2.80 → 4.80 GHz, 12MB SmartCache, 65W
  • 11th Gen Intel® Core™ i7-11700
    8C/16T, 2.50 → 4.90 GHz, 16MB SmartCache, 65W
Integrated Graphics
  • 10th Gen Intel® Pentium® Gold G6405T
    Intel® UHD Graphics 610
    350 → 1050 MHz
  • 10th Gen Intel® Core™ i3-10105T
    Intel® UHD Graphics 630
    23 Execution Units, 350 → 1100 MHz
  • 10th Gen Intel® Core™ i3-10305T
    Intel® UHD Graphics 630
    23 Execution Units, 350 → 1100 MHz
  • 10th Gen Intel® Core™ i5-10500T
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  • 10th Gen Intel® Core™ i5-10600T
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  • 10th Gen Intel® Core™ i7-10700T
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  • 11th Gen Intel® Core™ i5-11400T
    Intel® UHD Graphics 730
    24 Execution Units, 350 → 1200 MHz
  • 11th Gen Intel® Core™ i5-11500T
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1200 MHz
  • 11th Gen Intel® Core™ i5-11600T
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i7-11700T
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 10th Gen Intel® Pentium® Gold G6405
    Intel® UHD Graphics 610
    350 → 1050 MHz
  • 10th Gen Intel® Core™ i3-10105
    Intel® UHD Graphics 630
    23 Execution Units, 350 → 1100 MHz
  • 10th Gen Intel® Core™ i3-10305
    Intel® UHD Graphics 630
    23 Execution Units, 350 → 1150 MHz
  • 10th Gen Intel® Core™ i5-10500
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  • 10th Gen Intel® Core™ i5-10505
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  • 10th Gen Intel® Core™ i5-10600
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  • 10th Gen Intel® Core™ i7-10700
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  • 11th Gen Intel® Core™ i5-11400
    Intel® UHD Graphics 730
    24 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i5-11500
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i5-11600
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i7-11700
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
Discrete GraphicsOptional NVIDIA® GeForce® GTX 1650 - 4GB GDDR6
Memory
  • Memory Slots: 2 SO-DIMM slots
  • Memory Type: Single or Dual Channel DDR4 Memory
  • Memory Speed:
    2666MHz2933MHz3200MHz
Memory Configurations
4GB8GB16GB32GB64GB
2666 MHz for 10th Gen Intel Core i3/i5 CPU
2933 MHz for 10th Gen Intel Core i7/i9 CPU
3200 MHz for 11th Gen Intel Core CPU
Storage
  • 256GB512GB1TB2TB
    M.2 PCIe Gen 3 x4 or Gen 4 x4 NVME SSD
  • 500GB1TB2TB
    5400 rpm or 7200 rpm 2.5" SATA Hard Drive
SlotsExpansion Slots
  • No Expansion slot
SATA
  • 1 x 2.5” HDD Connector
M.2
  • 1 x M.2 2230 slot
    For WiFi and Bluetooth combo card
  • 1 x M.2 2230/2280 slot
    For SSD.

Connectivity

Dell Optiplex 5490 All-in-One
Wi-Fi
  • Qualcomm QCA61x4a
    Up to 867 MbpsDual band 2.4 GHz/5 GHzWiFi-5 (802.11ac)Bluetooth 5.0
  • Intel AX201
    Up to 2400 MbpsDual band 2.4 GHz/5 GHzWiFi-6 (802.11ax)Bluetooth 5.1
Bluetooth
Bluetooth 5.0Bluetooth 5.1
EthernetIntel i219LM Gigabit Ethernet controller
Speed: 10/100/1000 Mbps.

Software

Dell Optiplex 5490 All-in-One
OS
  • Windows 10 HomeWindows 10 Pro
    Upgradable to Windows 11
  • Ubuntu Linux 20.04 LTS
  • NeoKylin 7.0 (China only)
Built-in Apps
Microsoft Office 30 Day Trial

Camera & Audio

Dell Optiplex 5490 All-in-One
Camera
  • Full HD Webcam
    Top-mount front camera with fixed focus lens, 2.07 Megapixels (1920 x 1080 HD) at 30 fps.
  • Windows Hello Infrared Camera
    0.30 Megapixels (640 x 480) at 30 fps.
Audio
  • 2 x 2W Speakers
  • 2 x Microphones
  • Audio controller: Realtek ALC3246
  • Amplifier: Built-in Amplifier ALC3246
  • External Ports
    • 1 x Universal Audio Jack
      Front
    • 1 x Audio port
      Line-out audio port with re-tasking to Line-in (Rear).

Misc

Dell Optiplex 5490 All-in-One
Security
  • Kensington lock
  • Dell Lockable port cover (optional)
  • Chassis lock slot support
  • Noble Custom AIO Plate Lock (optional)
  • Supply chain tamper alerts
  • Chassis intrusion switch
  • Trusted Platform Module (Discrete TPM Enabled)
  • SafeBIOS including Dell Off-host BIOS Verification
  • BIOS Resilience
  • BIOS Recovery, and additional BIOS Controls
  • SafeID including Trusted Platform Module (TPM) 2.0
  • Self-Encrypting Drives (SED)
  • Smart card keyboard (FIPS)
  • D-Pedigree (Secure Supply Chain Functionality)
  • Dell wired mouse with fingerprinter reader
Warranty3-Year Basic Onsite Service

Dell Optiplex 5490 All-in-One Price

Here is the latest price update for Dell Optiplex 5490 All-in-One.

Dell Optiplex 5490 All-in-One Price
Dell OptiPlex 27 7780 All-in-One 512GB SSD 32GB RAM (Intel 10th Generation Processor with Turbo Boost to 4.30GHz, 32 GB RAM, 512 GB SSD, 27-inch FullHD IPS, Win 10 Pro) PC Computer Desktop
Dell OptiPlex 27 7780 All-in-One 512GB SSD 32GB RAM (Intel 10th Generation Processor with Turbo Boost to 4.30GHz, 32 GB RAM, 512 GB SSD, 27-inch FullHD IPS, Win 10 Pro) PC Computer Desktop
By Dell
$1,999.00
Dell OptiPlex 24 7470 All-in-One 1TB SSD 32GB RAM Extreme (Intel Core i9-9900 Processor Turbo Boost to 5.00GHz, 32 GB RAM, 1 TB SSD, 24-inch FullHD IPS, Win 10 Pro) PC Computer Desktop
Dell OptiPlex 24 7470 All-in-One 1TB SSD 32GB RAM Extreme (Intel Core i9-9900 Processor Turbo Boost to 5.00GHz, 32 GB RAM, 1 TB SSD, 24-inch FullHD IPS, Win 10 Pro) PC Computer Desktop
By Dell
$2,799.00
Dell OptiPlex 24 7470 All-in-One 256GB SSD + 2TB HD (Intel 9th Generation Processor with Turbo Boost to 4.40GHz, 16 GB RAM, 256 GB SSD + 2 TB HD, 24-inch FullHD IPS, Win 10 Pro) PC Computer Desktop
Dell OptiPlex 24 7470 All-in-One 256GB SSD + 2TB HD (Intel 9th Generation Processor with Turbo Boost to 4.40GHz, 16 GB RAM, 256 GB SSD + 2 TB HD, 24-inch FullHD IPS, Win 10 Pro) PC Computer Desktop
By Dell
$1,999.00
(Renewed) DELL Optiplex 7010 Business Desktop Computer (Intel Quad Core i5-3470 3.2GHz, 16GB RAM, 2TB HDD, USB 3.0, DVDRW, Windows 10 Professional
(Renewed) DELL Optiplex 7010 Business Desktop Computer (Intel Quad Core i5-3470 3.2GHz, 16GB RAM, 2TB HDD, USB 3.0, DVDRW, Windows 10 Professional
By Dell
$214.00
Was: $502.46
Dell Inspiron 7700 AIO Desktop, 27-inch FHD Infinity Touchscreen All in One - Intel Core i7-1165G7, 12GB 2666MHz DDR4 RAM, 1TB HDD + 256GB SSD, Iris XE Graphics, Windows 10 Home- Silver (Latest Model)
Dell Inspiron 7700 AIO Desktop, 27-inch FHD Infinity Touchscreen All in One - Intel Core i7-1165G7, 12GB 2666MHz DDR4 RAM, 1TB HDD + 256GB SSD, Iris XE Graphics, Windows 10 Home- Silver (Latest Model)
By Dell
$1,136.92
Was: $1,199.98
Dell OptiPlex 9020-SFF, Intel Core i5-4570 3.2GHZ, 16GB RAM, 512GB SSD Solid State, DVDRW, Windows 10 Pro 64bit (Renewed)
Dell OptiPlex 9020-SFF, Intel Core i5-4570 3.2GHZ, 16GB RAM, 512GB SSD Solid State, DVDRW, Windows 10 Pro 64bit (Renewed)
By Dell
$245.99
Dell Optiplex 5490 All-in-One image

Dell Optiplex 5490 All-in-One: Key Features

An intelligent sustainably built 23.8" all-in-one that delivers enhanced security and productivity in a space-saving design. Featuring the latest 10th Gen and 11th Gen Intel®processors.

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Dell Optiplex 5490 All-in-One FAQs

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  1. What Processor Does the Dell Optiplex 5490 All-in-One Have?
  2. Can You Install Graphics Card in Dell Optiplex 5490 All-in-One?
  3. What Ports Are on Dell Optiplex 5490 All-in-One?
  4. What is the Weight and Size of Dell Optiplex 5490 All-in-One?
  5. Can You Add More RAM to Dell Optiplex 5490 All-in-One?

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