Inspiron 3891 Desktop

Tech Specs

• Processor

  10th Generation Intel^® Core™ i3-10105 (6 MB Cache, 4 Core, 3.70 GHz to 4.40 GHz)
  11th Generation Intel^® Core™ i5-11400 (12 MB Cache, 6 Core, 2.60 GHz to 4.40 GHz)
  11th Generation Intel^® Core™ i5-11400F (12 MB Cache, 6 Core, 2.60 GHz to 4.40 GHz)
  11th Generation Intel^® Core™ i7-11700 (16 MB Cache, 8 Core, 2.50 GHz to 4.90 GHz)
  11th Generation Intel^® Core™ i7-11700F (16 MB Cache, 8 Core, 2.50 GHz to 4.90 GHz)
  Intel^® Pentium^® Gold G6405 (4 MB Cache, 2 Core, 4.10 GHz)
  Intel^® Celeron^® G5905 (4 MB Cache, 2 Core, 3.50 GHz)

• Operating System
  (Dell Technologies recommends Windows 11 Pro for business)

  Windows 11 Pro, 64-bit
  Windows 11 Home, 64-bit
  Ubuntu^® 20.04 LTS

• Graphics Card

  Discrete:
  NVIDIA^® GeForce^® GT 730, 2 GB GDDR5
  NVIDIA^® GeForce^® GT 1030, 2 GB GDDR5
  NVIDIA^® GeForce^® GTX 1650 SUPER, 4 GB GDDR6
  NVIDIA^® GeForce^® GTX 1660 SUPER, 6 GB GDDR6
  
  
  
  Integrated:
  For Intel^® Celeron^® and Intel^® Pentium^® Gold processors:
  Intel^® UHD Graphics
  For Intel^® Core™ i3/i5/i7 processors:
  Intel^® UHD Graphics

• Memory *

  For all configurations:
  4 GB, 1 x 4 GB, DDR4, 2666 MHz
  8 GB, 1 x 8 GB, DDR4, 2666 MHz
  8 GB, 2 x 4 GB, DDR4, 2666 MHz, dual-channel
  12 GB, 1 x 4 GB + 1 x 8 GB, DDR4, 2666 MHz
  16 GB, 1 x 16 GB, DDR4, 2666 MHz
  16 GB, 2 x 8 GB, DDR4, 2666 MHz, dual-channel
  32 GB, 1 x 32 GB, DDR4, 2666 MHz
  32 GB, 2 x 16 GB, DDR4, 2666 MHz, dual-channel
  64 GB, 2 x 32 GB, DDR4, 2666 MHz, dual-channel
  
  2933 MHz memory on 11th Generation Intel^® Core™ i5-11400, Intel^® Core™ i5-11400F, Intel^® Core™ i7-11700, and Intel^® Core™ i7-11700F:
  4 GB, 1 x 4 GB, DDR4, 2933 MHz
  8 GB, 1 x 8 GB, DDR4, 2933 MHz
  8 GB, 2 x 4 GB, DDR4, 2933 MHz, dual-channel
  12 GB, 1 x 4 GB + 1 x 8 GB, DDR4, 2933 MHz
  16 GB, 1 x 16 GB, DDR4, 2933 MHz
  16 GB, 2 x 8 GB, DDR4, 2933 MHz, dual-channel
  32 GB, 1 x 32 GB, DDR4, 2933 MHz
  32 GB, 2 x 16 GB, DDR4, 2933 MHz, dual-channel
  64 GB, 2 x 32 GB, DDR4, 2933 MHz, dual-channel

• Storage

  1 TB, 7200 RPM, 3.5-inch, SATA hard drive
  2 TB, 7200 RPM, 3.5-inch, SATA hard drive
  128 GB, M.2 2230, PCIe Gen3 x4 NVMe, SSD
  256 GB, M.2 2230, PCIe Gen3 x4 NVMe, SSD
  512 GB, M.2 2230, PCIe Gen3 x4 NVMe, SSD

• Microsoft Office

  Dell Update Application
  Dell Mobile Connect
  Dell Digital Delivery Application
  Dell SupportAssist OS Recovery Plugin
  
  Adobe^® Acrobat^® Pro 12-Month Subscription
  Adobe^® Acrobat^® Pro 36-Month Subscription
  Adobe^® Acrobat^® Standard DC 1-Month Trial
  Adobe^® Acrobat^® Standard DC 1-year Subscription
  Adobe^® Acrobat^® Standard DC 3-year Subscription
  CyberLink^® PhotoDirector^® Ultra & CyberLink^® PowerDirector^® Ultra Bundle
  Dell Endpoint Security Suite Enterprise 3-Year Subscription
  Dell Endpoint Security Suite Enterprise 5-Year Subscription
  Dell Digital Delivery - Cirrus Client
  Foxit^® PhantomPDF™ 30-Day Trial
  Foxit^® PhantomPDF™ Standard
  Microsoft Office 2019
  Microsoft Office 30-Day Trial
  Microsoft Office Home and Business 2019
  Microsoft Office Professional 2019

• Home and Small Business Security Solutions

  McAfee^® Small Business Security 30-Day Trial
  McAfee^® LiveSafe™ 12-month Subscription
  McAfee^® LiveSafe™ 36-month Subscription

• Protect your purchase - View Support offers below *

  None
  1 year Basic Warranty Extension
  2 years Basic Warranty Extension
  3 years Basic Warranty Extension
  4 years Basic Warranty Extension
  1 year Premium Support
  2 years Premium Support
  3 years Premium Support
  4 years Premium Support
  1 year Premium Support Plus
  2 years Premium Support Plus
  3 years Premium Support Plus
  4 years Premium Support Plus
  1 year ProSupport with Next Business Day on-site service (US & Canada Only)
  2 years ProSupport with Next Business Day on-site service (US & Canada Only)
  3 years ProSupport with Next Business Day on-site service (US & Canada Only)
  4 years ProSupport with Next Business Day on-site service (US & Canada Only)
  1 year ProSupport Channel Extended SKU's (US & Canada Only)
  2 years ProSupport Channel Extended SKU's (US & Canada Only)
  3 years ProSupport Channel Extended SKU's (US & Canada Only)
  4 years ProSupport Channel Extended SKU's (US & Canada Only)
  1 year ProSupport Plus for Client (US & Canada Only)
  2 years ProSupport Plus for Client (US & Canada Only)
  3 years ProSupport Plus for Client (US & Canada Only)
  4 years ProSupport Plus for Client (US & Canada Only)

• Accidental Damage Service

  None
  1 year accidental damage service
  2 years accidental damage service
  3 years accidental damage service
  4 years accidental damage service

• Ports

  1 USB 3.2 Gen 1 port (front)
  1 USB 3.2 Gen 1 Type-C^® port (front)
  2 USB 2.0 ports (front)
  2 USB 3.2 Gen 1 ports (rear)
  2 USB 2.0 ports (rear)
  1 global headset jack (front)
  1 Line-out port (rear)
  1 HDMI 1.4b port (rear)
  1 VGA port (rear)
  1 RJ-45 ethernet port (rear)

• Optical Drive

  1 9.5 mm DVD+/-RW tray, optional

• Slots

  External:
  1 SD 3.0 card-slot, optional
  1 Padlock ring slot
  1 Kensington security-cable slot
  
  Internal:
  1 PCIe x16
  1 PCIe x1
  1 M.2 2230 slot for WiFi and Bluetooth combo card
  1 M.2 2230/2280 slot for PCIe solid-state drive
  2 SATA slots for 3.5-inch HDD, 2.5-inch HDD/SSD
  1 SATA slot for slim Optical Disk Drive (ODD)

• Dimensions & Weight

  Height: 324.30 mm (12.77")
  Width: 154 mm (6.06")
  Depth: 293 mm (11.54")
  Starting weight: 4.94 kg (10.88 lb)*

• Wireless *

  Qualcomm QCA61x4A, 2x2, MIMO, 867 Mbps, 2.4/5 GHz, Wi-Fi 5 (WiFi 802.11ac), Bluetooth 5.0
  Qualcomm QCA9377, 1x1, 433 Mbps, 2.4/5 GHz, Wi-Fi 5 (WiFi 802.11ac), Bluetooth 5.0
  Intel^® AX201, 2x2, MIMO, 2400 Mbps, 2.4/5 GHz, Wi-Fi 6 (WiFi 802.11ax), Bluetooth 5.1

• Power

  260 W Bronze
  360 W Bronze

• Regulatory

  ENERGY STAR qualified configurations available
  Product Safety and Environmental Datasheets
  Dell Regulatory Compliance Home Page
  Dell and the Environment
  CEL
  CEL
  WEEE
  Japan Energy Law
  South Korea E-standby
  EU RoHS
  China RoHS