Dell

Dell CRD56 Precision 3420 SFF Workstation i7 8GB 1TB HDD

Reliable Performance for Professional WorkloadsThe Dell Precision 3420 SFF Workstation PC, delivers reliable performance for professional applications. Featuring an Intel Core i7 processor, ample memory, and storage, this workstation is designed to handle demanding workloads efficiently. Detailed...

$561.84*
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*Price sourced from Amazon.com. Last updated:Jul 02, 2026.Price and availability are subject to change.

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Overview

Reliable Performance for Professional Workloads

The Dell Precision 3420 SFF Workstation PC, delivers reliable performance for professional applications. Featuring an Intel Core i7 processor, ample memory, and storage, this workstation is designed to handle demanding workloads efficiently.

Detailed Specifications:

  • Model: Dell Precision T3420
  • Processor: 6th Gen Intel Core i7-6700 (Quad Core 3.40GHz, 4.0Ghz Turbo, 8MB, w/HD Graphics 530)
  • Memory: 8GB (2x4GB) 2133MHz DDR4 Non-ECC
  • Storage: 1TB, 3.5" SATA (7,200 RPM) Hard Drive
  • Operating System: Windows 7 Professional English, French, Spanish 64bit (Includes Windows 10 Pro License)
  • Optical Drive: 8X Slimline DVD +/-RW drive
  • Graphics: Integrated Graphics
  • Keyboard: Dell KB216 Wired Keyboard English Black
  • Mouse: Dell MS116 Wired Mouse Black
  • Intel vPro Technology: Enabled
  • USB Ports: 4 USB 2.0 (2 front, 2 rear), 6 USB 3.0 (2 front, 4 rear)
  • Audio: 1 Universal Audio Jack, 1 Audio Line out
  • Card Reader: 1 Internal SD Card reader (Optional)
  • SATA: 3 SATA 6Gb/s
  • PS2: 2 PS2
  • Display Ports: 2 DisplayPort, 1 HDMI, 1 VGA Connector (Optional)
  • Network: 1 RJ45 Network Connector
  • Serial: 1 Serial

Key Features

Intel Core i7-6700 Quad Core Processor

8GB 2133MHz DDR4 Memory

3.5" 1TB SATA 7200 RPM Hard Drive

Windows 10 Pro

Intel HD 530 Graphics

Specifications

Processor
Intel Core i7-6700 Quad Core
Memory
8GB 2133MHz DDR4
Storage
1TB SATA 7200 RPM Hard Drive
Operating System
Windows 10 Pro
Graphics
Intel HD 530 Graphics

Pros & Cons

👍 Pros

  • Features an Intel Core i7-6700 Quad Core Processor, providing solid performance for demanding applications.
  • Comes with 8GB of 2133MHz DDR4 Memory, facilitating efficient multitasking and application responsiveness.
  • Includes a 1TB SATA 7200 RPM Hard Drive, offering ample storage capacity for large files and software.
  • Pre-installed with Windows 10 Pro, which provides advanced security features and management tools suitable for professional environments.
  • Equipped with Intel HD 530 Graphics, capable of handling everyday visual tasks and some light graphics work.

👎 Cons

  • The 8GB DDR4 Memory might be a limitation for intensive workstation tasks that require larger RAM allocations.
  • Utilizes an HDD for storage, which is slower than SSDs, potentially impacting boot times and application loading speeds.
  • The Intel HD 530 Graphics are integrated and may not meet the performance needs of users requiring dedicated graphics for professional rendering or advanced design.
  • The Intel Core i7-6700 is a 6th generation processor, which may not offer the same level of performance or efficiency as newer generations.
  • Specific details on port configurations and network connectivity are not provided, which could be a concern for some workstation setups.

Frequently Asked Questions

The Dell Precision 3420 SFF Workstation is equipped with an Intel Core i7-6700 Quad Core Processor, designed for reliable performance.
This workstation comes with 8GB of 2133MHz DDR4 Memory, which helps in efficient multitasking.
It features a 1TB SATA 7200 RPM Hard Drive, providing substantial space for your files and applications.
The Dell Precision 3420 SFF Workstation comes with Windows 10 Pro pre-installed, offering advanced features for professional use.
This workstation uses Intel HD 530 Graphics, suitable for everyday visual tasks and general productivity.