QNAP TS-433EU SAN/NAS Storage System

$749.00
$700.64 SAVE $48.36
None availableas of 09/23/2026

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Free shipping on most items when you spend $100 or more.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the QNAP TS-433EU

View user manual

Run your own personal cloud storage and enjoy easy file access, sharing, and syncing with the TS-433. Designed with a 2.5GbE port to enhance collaboration and increase remote work productivity, the TS-433 also features rich multimedia applications and provides a complete home entertainment portal.

  • Centralized multimedia management

    Centrally store photos, music, and videos; easily browse, organize, and share multimedia files.

  • AI-powered image recognition

    With a built-in NPU (Neural network Processing Unit) processor, the TS-433 boosts performance for high-speed face and object recognition.

  • Home entertainment center

    Supports ARM NEON technology that accelerates video processing for a greater entertainment experience.

  • Secure remote access

    myQNAPcloud allows you to easily access, manage, and share NAS files via the Internet.

  • Snapshot protection against Ransomware

    Protect your files and data from accidental deletion and malware attacks by using advanced snapshot protection.

  • Comprehensive security management

    Serves as a secure private cloud and supports user account protection, IP blocking, 2-step verification, encryption access, and more.

Available Models | TS-433-4G

  • ARM 4-core Cortex-A55 2.0GHz processor, 4 GB on board (non-expandable)

Minimalist design

The compact and slim TS-433 prioritizes a clean and essential design, and perfectly blends into your home or office. The design extends to the hard drives, which can be installed without needing a screwdriver.

Effective cooling fan for heat flow

The TS-433 is small in size and remains high-performance, cool, and quiet with an effective cooling fan.

64-bit Cortex-A55 quad-core 2.0 GHz CPU NAS for everyday use and collaboration

Powered by a ARM® Cortex-A55 quad-core 2 GHz processor, built-in 4 GB RAM, one Gigabit LAN port, one 2.5 Gigabit LAN port, and supports four SATA 6Gb/s hard drives, the TS-433 provides dependable read/write performance for running various home and business NAS applications. The TS-433 features AES-NI 256 hardware-accelerated encryption for both full NAS volumes and shared folders, boosting system performance while securing sensitive data.

Build a High-Speed 2.5GbE Network Environment

QNAP offers comprehensive, budget-friendly storage and networking solutions that provide an array of connectivity possibilities. Easily and flexibly upgrade your workplace or home network now to handle bandwidth-hungry applications.

Technical specifications

Technical Specifications of the QNAP TS-433EU

General Information

General Information specifications
Manufacturer QNAP Systems
Manufacturer Part Number TS-433EU-US
Manufacturer Website Address http://www.qnap.com
Brand Name QNAP
Product Model TS-433EU
Product Name TS-433EU SAN/NAS Storage System
Product Type SAN/NAS Storage System

Storage

Storage specifications
Number of Hard Drives Supported 4
Number of Hard Drives Installed 0
Number of Solid State Drive Supported 4
Number of Solid State Drive Installed 0
Flash Memory Capacity 4 GB

Processor & Chipset

Processor & Chipset specifications
Processor Manufacturer ARM
Processor Type Cortex A55
Processor Core Quad-core (4 Core)
Processor Speed 2 GHz

Memory

Memory specifications
Standard Memory 4 GB

Network & Communication

Network & Communication specifications
Ethernet Technology 2.5 Gigabit EthernetGigabit Ethernet

I/O Expansions

I/O Expansions specifications
Number of Total Expansion Bays 4
Number of 3.5" Bays 4

Controllers

Controllers specifications
Controller Type Serial ATA/600
RAID Supported Yes
RAID Levels 0, 1, 5, 6, 10, 50, 60, JBOD

Interfaces/Ports

Interfaces/Ports specifications
Drive Interface Serial ATA/600
Total Number of USB Ports 2
Number of USB 3.2 Gen 1 Ports 2
Network (RJ-45) Yes
Number of Network (RJ-45) Ports 2

Software

Software specifications
Operating System QTS 5.2.1

Management & Protocols

Management & Protocols specifications
Protocols TLSSSHSNMPv3TFTPDDNSNFSv3DHCPIPv4IPSecLDAPIPv6SFTPSNMPWEBDAVNFSv4NFSAFPSNMPv2TelnetFTPSSLHTTPCIFS/SMBHTTPSiSCSIPPTPFTPSFXPL2TP

Power Description

Power Description specifications
Maximum Power Supply Wattage 60 W

Physical Characteristics

Physical Characteristics specifications
Height 1.7"
Width 16.9"
Depth 11.5"
Form Factor Rack-mountable
Weight (Approximate) 8.84 lb

Miscellaneous

Miscellaneous specifications
Package Contents
  • TS-433EU SAN/NAS Storage System
  • 1 x Ethernet Cable
  • Power Cord
  • 16 x Flat head screw (for 3.5" HDD)
  • 12 x Flat head screw (for 2.5" HDD)
  • Quick Installation Guide (QIG)
  • 2 x Hanger
  • 2 x Holder

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Special order item. This item ships direct from the manufacturer and cannot be cancelled once ordered. If you have any questions before ordering, ask us first: chat with us or call 1-800-692-8757.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.