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QNAP

QNAP TS-864EU-4G 8-Bay 2.5GbE Short Depth NAS

★★★★★4.7 (9 reviews)
4K4GB DDR4USB 3.2

Maximize Efficiency with the QNAP TS-864eU-4G Short Depth Rackmount NAS The QNAP TS-864eU-4G-US is an 8-bay, short-depth rackmount NAS designed for high-speed performance and efficient data management. Featuring a powerful Intel Celeron CPU, dual 2.5GbE connectivity, and expandable memory, this N...

$119.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Maximize Efficiency with the QNAP TS-864eU-4G Short Depth Rackmount NAS

The QNAP TS-864eU-4G-US is an 8-bay, short-depth rackmount NAS designed for high-speed performance and efficient data management. Featuring a powerful Intel Celeron CPU, dual 2.5GbE connectivity, and expandable memory, this NAS is ideal for businesses requiring reliable storage, backup, and virtualization solutions. Its compact form factor makes it perfect for space-constrained environments.

Specifications:

  • CPU: Intel Celeron N5105/N5095 Quad-Core (up to 2.9 GHz)
  • Memory: 4GB DDR4 RAM (Expandable up to 16GB)
  • Drive Bays: 8 x 3.5-inch SATA 6Gb/s
  • Network Ports: 2 x 2.5GbE (2.5G/1G/100M)
  • USB Ports: Multiple USB 3.2 Gen 2 (Type-A)
  • HDMI Output: 1 x HDMI 1.4b (4K @30Hz)
  • Encryption Engine: Intel AES-NI
  • Operating System: QTS

Key Features

Intel Celeron N5105/N5095 4C/4T burst up to 2.9 GHz processor and 4GB DDR4 RAM (up to 16GB)

Dual 2.5GbE (2.5G/1G/100M) ports accelerates file sharing across teams and devices or streamline large file transfers

M.2 Slot optional via a PCIe adapter

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

4K media playback and real-time transcoding; display multimedia content saved on the NAS via HDMI 1.4b (4K @30Hz) output

Backup Google Workspace & Microsoft 365 accounts and files to NAS with Boxafe

Comprehensive surveillance solution for 24/7 security with QVR Pro

Create a disaster recovery plan with ransomware protection using QNAP’s storage snapshot solution

Specifications

Brand
QNAP
Model
TS-864EU-4G
Bays
8-Bay
Ethernet Ports
Dual 2.5GbE
Processor
Intel Celeron N5105/N5095 4C/4T (burst up to 2.9 GHz)
RAM
4GB DDR4 (up to 16GB expandable)
USB Ports
Multiple USB 3.2 Gen 2 (Type-A)
USB Transfer Speed
Up to 10Gb/s
HDMI Output
HDMI 1.4b (4K @30Hz)
M.2 Slot
Optional (via PCIe adapter)
Features
4K media playback and real-time transcoding, Google Workspace & Microsoft 365 backup (Boxafe), QVR Pro surveillance, Storage snapshot solution

Pros & Cons

👍 Pros

  • Equipped with an Intel Celeron N5105/N5095 4C/4T processor that bursts up to 2.9 GHz for responsive performance
  • Features dual 2.5GbE ports, significantly accelerating file sharing and large file transfers across networks
  • Offers 4GB DDR4 RAM, expandable up to 16GB, allowing for future upgrades and enhanced multitasking capabilities
  • Includes multiple USB 3.2 Gen 2 (Type-A) ports with 10Gb/s transfer speeds for fast external device connectivity
  • Supports 4K media playback and real-time transcoding, with HDMI 1.4b output for direct multimedia display

👎 Cons

  • M.2 slot for SSDs is optional and requires a separate PCIe adapter, adding to the total cost and setup complexity
  • The initial 4GB DDR4 RAM may be insufficient for highly demanding concurrent tasks without an upgrade
  • The short depth form factor, while space-saving, might lead to tighter internal component arrangement for upgrades
  • Requires the purchase and installation of hard drives, as they are not included with the NAS unit
  • The Intel Celeron processor, while efficient, may not match the raw power of higher-end Intel Core or Xeon alternatives for very intensive tasks

Frequently Asked Questions

This QNAP NAS is equipped with an Intel Celeron N5105/N5095 4-core/4-thread processor that can burst up to 2.9 GHz.
Yes, the 4GB DDR4 RAM in this model is expandable up to a total of 16GB.
Yes, it features dual 2.5GbE ports, which accelerate file sharing and large file transfers significantly.
Yes, it has multiple USB 3.2 Gen 2 (Type-A) ports that offer transfer speeds of up to 10Gb/s for compatible external drives.
Yes, it supports 4K media playback and real-time transcoding, with an HDMI 1.4b output for direct display of multimedia content at 4K @30Hz.

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