OptiPlex 7400 All-in-One
Discontinued
An All-in-One that revolves around you
Dell’s most intelligent business PC with Dell Optimizer built-in Artificial Intelligence, a smart collaboration tool featuring up to the latest 12th Gen Intel® Core™ i9 processors.
An All-in-One that revolves around you
Dell’s most intelligent business PC with Dell Optimizer built-in Artificial Intelligence, a smart collaboration tool featuring up to the latest 12th Gen Intel® Core™ i9 processors.
Tech Specs & Customization
Processor
12th Generation Intel® Core™ i3-12100 (12 MB cache, 4 cores, 8 threads, 3.30 GHz to 4.30 GHz, 60 W)
12th Generation Intel® Core™ i3-12300 (12 MB cache, 4 cores, 8 threads, 3.50 GHz to 4.40 GHz, 60 W)
12th Generation Intel® Core™ i5-12400 (18 MB cache, 6 cores, 12 threads, 2.50 GHz to 4.40 GHz, 65 W)
12th Generation Intel® Core™ i5-12500 (18 MB cache, 6 cores, 12 threads, 3 GHz to 4.60 GHz, 65 W)
12th Generation Intel® Core™ i5-12600 (18 MB cache, 6 cores, 12 threads, 3.30 GHz to 4.80 GHz, 65 W)
12th Generation Intel® Core™ i7-12700 (25 MB cache, 12 cores, 20 threads, 2.10 GHz to 4.90 GHz, 65 W)
12th Generation Intel® Core™ i9-12900 (30 MB cache, 16 cores, 24 threads, 2.40 GHz to 5.10 GHz, 65 W)
Operating System
(Dell Technologies recommends Windows 11 Pro for business)
Windows 11 Home, 64-bit
Windows 11 Home National Academic, 64-bit
Windows 11 Pro, 64-bit
Windows 11 Pro National Academic, 64-bit
Windows 11 CMIT Government Edition, 64-bit (China only)
Ubuntu® Linux® 20.04 LTS, 64-bit
Kylin Linux® Desktop version 10.1 (China only)
Video Card
Intel® UHD Graphics 730 with 12th Generation Intel® Core™ i3-12100, i3-12300, and i5-12400 processors
Intel® UHD Graphics 770 with 12th Generation Intel® Core™ i5-12500/i5-12700/i7/i9 processors
AMD Radeon™ R21M-P50-50, GDDR6
Memory*
4 GB, 1 x 4 GB, DDR4, 3200 MT/s
8 GB, 1 x 8 GB, DDR4, 3200 MT/s
16 GB, 1 x 16 GB, DDR4, 3200 MT/s
16 GB, 2 x 8 GB, DDR4, 3200 MT/s, dual-channel
32 GB, 1 x 32 GB, DDR4, 3200 MT/s
32 GB, 2 x 16 GB, DDR4, 3200 MT/s, dual-channel
64 GB, 2 x 32 GB, DDR4, 3200 MT/s, dual-channel
Storage
M.2 2230, 256 GB, PCIe Gen3 x4, SSD, Class 35
M.2 2230, 512 GB, PCIe Gen3 x4, SSD, Class 35
M.2 2230, 1 TB, PCIe Gen3 x4, SSD, Class 35
M.2 2230, 256 GB, PCIe NVMe Gen3 x4, SSD, Class 35, Self-Encrypting, Opal 2.0, FIPS,
M.2 2280, 512 GB, PCIe NVMe Gen4 x4, SSD, Class 40
M.2 2280, 1 TB, PCIe NVMe Gen4 x4, SSD, Class 40
M.2 2280, 2 TB, PCIe NVMe Gen4 x4, SSD, Class 40
M.2 2280, 512 GB, PCIe NVMe Gen3 x4, SSD, Class 40, Self-Encrypting, Opal 2.0, FIPS
M.2 2280, 1 TB, PCIe NVMe Gen3 x4, SSD, Class 40, Self-Encrypting, Opal 2.0, FIPS
Microsoft Office
Microsoft Office 30-day trial - No license included
Microsoft Office Professional 2021
Microsoft Office Home and Business 2021+ Adobe Acrobat Standard 2020
Dell Optimizer 3.0
Dell Hybrid Client 1.6 (optional)
Security Software
McAfee® Small Business Security 30-day free trial
McAfee® Small Business Security 12-month subscription
McAfee® Small Business Security 36-month subscription
Intel Guard Technologies & Secure Key: Software Guard (SGX), Data Guard (vPro only), Boot Guard, BIOS Guard (Core CPU's only), OS Guard (Core CPU's only) and Secure Key (i5 or greater only)
Intel Runtime BIOS Resilience (Copper Point) with attestation via Nifty Rock + Intel TXT
Support of Absolute Persistent Module BIOS agent v2
OpenXT validation required
SafeGuard and Response, powered by VMware Carbon Black and Secureworks
Next Generation Antivirus (NGAV)
Endpoint Detection and Response (EDR)
Threat Detection and Response (TDR)
Managed Endpoint Detection and Response
Incident Management Retainer
Emergency Incident Response
SafeData
Support Services
3-year Basic warranty with hardware service on-site service after remote diagnosis
4-year Basic warranty with hardware service on-site service after remote diagnosis
5-year Basic warranty with hardware service on-site service after remote diagnosis
3-year ProSupport with Next Business Day on-site service
4-year ProSupport with Next Business Day on-site service
5-year ProSupport with Next Business Day on-site service
3-Year ProSupport Plus for Client with Next Business Day on-site service
4-year ProSupport Plus for Client with Next Business Day on-site service
5-year ProSupport Plus for Client with Next Business Day on-site service
Accidental Damage Protection
3-year Accidental Damage Service
4-year Accidental Damage Service
5-year Accidental Damage Service
Keyboard
Dell Pro Wireless Keyboard and Mouse - KM5221W
Ports
Side:
1 USB 3.2 Gen 2 capable Type-C® port
1 USB 3.2 Gen 1 Type-A port with PowerShare
1 Universal audio jack
Rear:
1 RJ-45 Ethernet port
2 USB 3.2 Gen 2 Type-A Ports with Smart Power On
2 USB 3.2 Gen 2 Type-A Ports
1 Universal audio jack
1 DisplayPort++ 1.4/HDCP 2.3 port
1 HDMI 2.0-in Port
1 HDMI 2.0-out Port
Optical Drive
8x DVD+/-RW, optional (through Height Adjustable Stand with Optical Disk Drive)
Slots
1 SD-card slot (side)
1 M.2 2230 slot for Wi-Fi and Bluetooth card
2 M.2 2230/2280 slots for SSD
1 SATA 3.0 connector (UMA chassis only)
1 Kensington security-cable slot
Dimensions & Weight
Height: 344.00 mm (13.54 in.)
Width: 540.20 mm (21.26 in.)
Depth: 52.60 mm (2.07 in.)
Weight (minimum): 6.18 Kg (13.62 lbs.)-without stand
Weight (maximum): 6.83 Kg (15.06 lbs.)-without stand
Chassis
Stands:
Fixed stand
Height Adjustable stand
Articulating stand
Height Adjustable stand with Optical Disk Drive
Wireless*
Intel® Wi-Fi 6 AX201, 2x2, 802.11ax, Bluetooth® wireless card
Intel® Wi-Fi 6E AX211, 2x2, 802.11ax, Bluetooth® wireless card
Realtek Wi-Fi 5 RTL8822CE, 2x2, 802.11ac, MU-MIMO, Bluetooth® wireless card
Power
80 PLUS internal Power Supply Unit (PSU):
160 W internal power supply unit (PSU)-UMA configuration
220 W internal power supply unit (PSU)-Discrete configuration
Drivers, Manuals & Support
Dell Support
From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!
Intel® Core™ Processors
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