QNAP

QNAP TVS-h674T-i5 6-Bay Thunderbolt 4 Desktop NAS

3.9 (102 reviews)
i5-1240064GB DDR4Thunderbolt 4USB 3.2PCIe Gen 4

Unleash Your Creativity with the QNAP TVS-h674T High-Speed NAS The QNAP TVS-h674T is a high-performance desktop NAS designed for content creators and demanding users. Featuring an Intel 12th Gen Core i5 processor, ample DDR4 memory, and Thunderbolt 4 connectivity, this NAS delivers exceptional sp...

$2,399.00*
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*Price sourced from Amazon.com. Last updated:Jun 20, 2026.Price and availability are subject to change.

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Overview

Unleash Your Creativity with the QNAP TVS-h674T High-Speed NAS

The QNAP TVS-h674T is a high-performance desktop NAS designed for content creators and demanding users. Featuring an Intel 12th Gen Core i5 processor, ample DDR4 memory, and Thunderbolt 4 connectivity, this NAS delivers exceptional speed and reliability. With dual M.2 PCIe Gen4 slots for SSD caching, multiple USB 3.2 Gen 2 ports, and dual PCIe Gen 4 expansion slots, the TVS-h674T provides the ultimate solution for collaborative media editing, backup, and archiving.


Specifications

  • Processor: Intel Core i5-12400 6-core/12-thread
  • Memory: 32GB DDR4 RAM (up to 64GB)
  • Ports: High-speed Thunderbolt 4 with SMB protocol
  • SSD Slots: Dual M.2 PCIe Gen4x4 NVMe SSD slots
  • USB Ports: Multiple USB 3.2 Gen 2 ports (type-A & type-C)
  • Expansion Slots: Dual PCIe Gen 4 slots
  • HDMI: HDMI 1.4b (4K @30Hz) output
  • Color: Black
  • Material: Metal

Key Features

Intel Core i5-12400 6-core/12-thread processor and 64GB DDR4 RAM (up to 64GB)

High-speed Thunderbolt 4 with SMB protocol, allowing Mac and Windows users to collaborate on media editing.

Dual M.2 PCIe Gen4x4 NVMe SSD slots enable cache acceleration or SSD storage pools for improved performance.

Multiple USB 3.2 Gen 2 ports (type-A & type-C) with up to 10Gb/s transfer speeds, allowing compatibility with newer, faster USB drives/expansion enclosures for transferring large media files.

Dual PCIe Gen 4 slots allow for installing additional Network adapters, QM2 cards, or Fibre Channel cards to increase application performance.

Specifications

Processor
Intel Core i5-12400 (6-core/12-thread)
RAM
64GB DDR4 (up to 64GB)
Bays
6
Thunderbolt Ports
Thunderbolt 4
SSD Slots
Dual M.2 PCIe Gen4x4 NVMe
USB Ports
Multiple USB 3.2 Gen 2 (Type-A & Type-C)
USB Transfer Speed
Up to 10Gb/s
PCIe Slots
Dual PCIe Gen 4

Pros & Cons

👍 Pros

  • Features an Intel Core i5-12400 6-core/12-thread processor, providing robust computing power for demanding tasks.
  • Equipped with 64GB DDR4 RAM, allowing for extensive multitasking and smooth operation with large datasets.
  • Offers high-speed Thunderbolt 4 with SMB protocol, enabling efficient media editing collaboration for Mac and Windows users.
  • Includes dual M.2 PCIe Gen4x4 NVMe SSD slots, which are ideal for cache acceleration or creating high-performance SSD storage pools.
  • Provides multiple USB 3.2 Gen 2 ports (Type-A & Type-C) with 10Gb/s transfer speeds for fast large media file transfers.
  • Incorporates dual PCIe Gen 4 slots for expanding functionality with additional network adapters, QM2 cards, or Fibre Channel cards.

👎 Cons

  • As a 6-bay NAS, it requires the purchase of hard drives or SSDs separately, adding to the total investment.
  • The advanced features and high-performance components suggest a significant initial cost compared to entry-level NAS solutions.
  • Utilizing Thunderbolt 4 for collaboration requires client machines to also have Thunderbolt 4 ports, which might not be universally available.
  • Setting up and configuring a high-performance NAS with advanced features like SSD caching can be complex for novice users.
  • The 6-bay capacity may be insufficient for enterprises with extremely large-scale data storage requirements.

Frequently Asked Questions

The QNAP TVS-h674T-i5 is equipped with an Intel Core i5-12400 6-core/12-thread processor.
It comes with 64GB of DDR4 RAM, and the system supports up to 64GB.
Yes, it features high-speed Thunderbolt 4 with SMB protocol, specifically designed to allow Mac and Windows users to collaborate on media editing.
These slots enable cache acceleration, which significantly improves performance, or can be used for SSD storage pools.
The multiple USB 3.2 Gen 2 ports (Type-A & Type-C) offer transfer speeds of up to 10Gb/s.
Yes, it includes dual PCIe Gen 4 slots, which allow for installing additional network adapters, QM2 cards, or Fibre Channel cards to enhance application performance.
The product description indicates a 6-bay NAS, but typically hard drives are sold separately to allow users to choose their preferred storage capacity.