---
product_id: 470976606
title: "QNAP TS-433-4G-US 4 Bay NAS with Quad-core Processor, 4 GB DDR4 RAM and 2.5GbE Network (Diskless)"
brand: "qnap"
price: "€ 829.16"
currency: EUR
in_stock: true
reviews_count: 9
category: "Qnap"
url: https://www.desertcart.fi/products/470976606-qnap-ts-433-4g-us-4-bay-nas-with-quad
store_origin: FI
region: Finland
---

# Quad-core 2.0GHz ARM Cortex-A55 2.5GbE + 1GbE ports for lightning-fast networking 4 GB DDR4 RAM for smooth multitasking QNAP TS-433-4G-US 4 Bay NAS with Quad-core Processor, 4 GB DDR4 RAM and 2.5GbE Network (Diskless)

**Brand:** qnap
**Price:** € 829.16
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your home network with speed, security, and seamless storage!

## Quick Answers

- **What is this?** QNAP TS-433-4G-US 4 Bay NAS with Quad-core Processor, 4 GB DDR4 RAM and 2.5GbE Network (Diskless) by qnap
- **How much does it cost?** € 829.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/470976606-qnap-ts-433-4g-us-4-bay-nas-with-quad)

## Best For

- qnap enthusiasts

## Why This Product

- Trusted qnap brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Future-Ready Networking:** Experience ultra-fast file transfers and streaming with a 2.5GbE port alongside a standard 1GbE port.
- • **Anywhere Access & Backup:** Effortlessly backup Windows and Mac devices and securely access your files remotely via MyQNAPCloud.
- • **Secure & Efficient Encryption:** AES-NI 256 hardware-accelerated encryption keeps your sensitive data safe without sacrificing speed.
- • **Powerhouse Quad-Core Performance:** Seamlessly handle home and small office NAS tasks with a 2.0GHz ARM Cortex-A55 processor.
- • **Robust 4-Bay Storage Flexibility:** Customize your storage with up to four SATA 6Gb/s drives, supporting massive capacity and easy expansion.

## Overview

The QNAP TS-433-4G-US is a compact yet powerful 4-bay NAS featuring a quad-core 2.0GHz ARM Cortex-A55 processor and 4 GB DDR4 RAM. Equipped with a future-proof 2.5GbE port plus a 1GbE port, it delivers fast, reliable file storage and multimedia streaming. With AES-NI 256-bit hardware encryption and versatile backup options for Windows and Mac, it ensures your data is secure and accessible anywhere. Ideal for budget-conscious professionals seeking efficient home or small office network storage.

## Description

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

Review: A Challenge But Worth the Effort - I got tired of my home network music access working when it felt like it, so looked into using a NAS and chose this QNAP model after reading reviews. I have some IT experience but no longer work in it so this was admittedly a tad complicated, but I also admit I'm the kind of guy who doesn't like asking for directions when I'm lost. I realized at the mid-point I was complicating things by *not* stopping and making sure the home network access was solid before worrying about the online cloud part of things. The unit itself is not large and the process of adding either size SATA drives was easy. On a desk shelf, it is a bit noisy as you can hear a bit of hum and vibration when the hard drive or drives are spinning. The power cable is a tad short in my humble opinion. You start by installing a "Q-Finder" app on your computer attached to the same network, and step-by-step the software walks you through assigning an admin login and setup on your LAN. Once you wade into the out-of-home access arena is where I had problems, but when I realized I didn't want that, the rest fell into place. There are tweaks you make with the QNAP *and* the devices you want to use to access the files to get it all to work. Go slow and careful and use the Help and online searches and it comes together. Your phone, tablet or other device will need to login the first time with your admin name and password to see and play the files but once you are thru that hoop the fun begins. This QNAP plays MP3s more quickly and without any hiccups than several server apps I used for years on Windows. The QNAP has it's own processor and RAM so it is way faster producing file lists and starting playback. The user interface on the computer is quite nice too. Between the cost of the QNAP and a nice fast 3.5" 2TB hard drive I had $300 invested but I am happy with the results. I didn't have to contact tech support so that was a win. I could also enable an external drive connected by USB for access. Be aware that using a pre-loaded drive on the inside is not the idea--the QNAP formats/erases any drive you install internally. Hope this review was helpful.
Review: Works great for basic+ NAS - If you're just using it as storage/backup/streaming videos this is perfect. It has a lot of options and apps but it struggles to run too much. I wanted to set it up to do radarr, sonarr, prowlarr, and download torrents with a vpn. I got that all running with docker and Container Station but it kept running out of memory and the services kept stopping. Similarly, you can install plex server on this but I'm 99% certain it would struggle and buffer constantly. It's a fun toy with a lot of flexibility but it doesn't have the hardware to follow through imo. It's a great device for the price range, just don't expect it to do things it's not designed for.

## Features

- ARM Cortex-A55 quad-core 2.0GHz processor with 4 GB DDR4 RAM
- Future-proof high speed 2.5GbE port x 1, 1GbE port x 1
- Budget-friendly home NAS for file storage and multimedia streaming
- Centrally store and organize personal or family photos, music, and videos
- Effortlessly backup your Windows Computers with QNAP’s NetBak Replicator software and Mac computers with Time Machine
- Securely access your Files from anywhere with MyQNAPCloud

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B8M5WQ1Y |
| Best Sellers Rank | #8 in Network Attached Storage (NAS) Devices |
| Brand | QNAP |
| Card Description | Dedicated |
| Chipset Brand | arm |
| Customer Reviews | 4.0 4.0 out of 5 stars (347) |
| Date First Available | August 3, 2022 |
| Flash Memory Size | 4 GB |
| Graphics Card Ram Size | 4 TB |
| Hard Drive | Diskless, max capacity 22TB per drive |
| Item Dimensions LxWxH | 8.62 x 6.3 x 6.65 inches |
| Item Weight | 4.56 pounds |
| Item model number | TS-433-4G-US |
| Manufacturer | QNAP |
| Number of Processors | 4 |
| Number of USB 2.0 Ports | 2 |
| Operating System | Mac, Windows |
| Processor | 2 GHz |
| Processor Brand | ARM |
| Product Dimensions | 8.62 x 6.3 x 6.65 inches |
| RAM | 4 GB DDR4 |
| Series | TS-433-4G-US |

## Product Details

- **Brand:** QNAP
- **Compatible Devices:** Server, Desktop
- **Item Weight:** 4.56 Pounds
- **Product Dimensions:** 6.3"D x 8.62"W x 6.65"H
- **Size:** 4 Bay

## Images

![QNAP TS-433-4G-US 4 Bay NAS with Quad-core Processor, 4 GB DDR4 RAM and 2.5GbE Network (Diskless) - Image 1](https://m.media-amazon.com/images/I/41lmY+tg7rL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Can i hook up usb seagate 4tb to usb port and use it, without an internal hard-drive?  (i don't want to buy internal hard drive).  thanks for replies**
A: Why would you do such a thing?....
If you don't intend to use it what's it made for then don't buy it.
You can plug your hard drive to your router's usb port if you have one and use it at network drive but with very limited options.

**Q: Is there a limit to the size of hard drive that can be used**
A: This Bundle comes with 4 x 4TB Drive but the NAS supports upto 22TB Drives on each bay.

**Q: can this work as a media server like my twonky shows on my network 4k disk player menu?**
A: Yes QNAP has DLNA Server built in to the NAS. Please install below Apps from App Center to enable DLNA,

Multimedia Console
Media Streaming Add-on

**Q: Has anyone used this as a replication target from another QNAP?**
A: Yes this can be used as a Replication Target any another QNAP. You can do Real-Time Sync of your Data from another QNAP or Schedule a Replication Job from another QNAP.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Challenge But Worth the Effort
*by C***R on January 18, 2023*

I got tired of my home network music access working when it felt like it, so looked into using a NAS and chose this QNAP model after reading reviews. I have some IT experience but no longer work in it so this was admittedly a tad complicated, but I also admit I'm the kind of guy who doesn't like asking for directions when I'm lost. I realized at the mid-point I was complicating things by *not* stopping and making sure the home network access was solid before worrying about the online cloud part of things. The unit itself is not large and the process of adding either size SATA drives was easy. On a desk shelf, it is a bit noisy as you can hear a bit of hum and vibration when the hard drive or drives are spinning. The power cable is a tad short in my humble opinion. You start by installing a "Q-Finder" app on your computer attached to the same network, and step-by-step the software walks you through assigning an admin login and setup on your LAN. Once you wade into the out-of-home access arena is where I had problems, but when I realized I didn't want that, the rest fell into place. There are tweaks you make with the QNAP *and* the devices you want to use to access the files to get it all to work. Go slow and careful and use the Help and online searches and it comes together. Your phone, tablet or other device will need to login the first time with your admin name and password to see and play the files but once you are thru that hoop the fun begins. This QNAP plays MP3s more quickly and without any hiccups than several server apps I used for years on Windows. The QNAP has it's own processor and RAM so it is way faster producing file lists and starting playback. The user interface on the computer is quite nice too. Between the cost of the QNAP and a nice fast 3.5" 2TB hard drive I had $300 invested but I am happy with the results. I didn't have to contact tech support so that was a win. I could also enable an external drive connected by USB for access. Be aware that using a pre-loaded drive on the inside is not the idea--the QNAP formats/erases any drive you install internally. Hope this review was helpful.

### ⭐⭐⭐⭐⭐ Works great for basic+ NAS
*by B***Y on August 16, 2023*

If you're just using it as storage/backup/streaming videos this is perfect. It has a lot of options and apps but it struggles to run too much. I wanted to set it up to do radarr, sonarr, prowlarr, and download torrents with a vpn. I got that all running with docker and Container Station but it kept running out of memory and the services kept stopping. Similarly, you can install plex server on this but I'm 99% certain it would struggle and buffer constantly. It's a fun toy with a lot of flexibility but it doesn't have the hardware to follow through imo. It's a great device for the price range, just don't expect it to do things it's not designed for.

### ⭐⭐⭐⭐ Powerful Storage with a Steep Learning Curve
*by E***N on April 17, 2025*

I purchased this primarily as a photo storage device, and I’m very happy with the storage capacity—it’s generous and handles large files with ease. This is definitely a product geared toward more advanced users. The setup process wasn’t exactly plug-and-play, even though they do provide a QR code and app to assist. There’s a fair amount of customization and configuration needed before you can fully start using it. If you’re tech-savvy or familiar with NAS setups, you’ll probably appreciate the flexibility and control. But for the average user, be prepared for a bit of a learning curve. That said, once it’s up and running, it performs very well. Fast access, reliable storage, and plenty of features make it a strong option for serious users who want a high-performance backup and storage solution.

## Frequently Bought Together

- QNAP TS-433-4G-US 4 Bay NAS with Quad-core Processor, 4 GB DDR4 RAM and 2.5GbE Network (Diskless)
- Seagate IronWolf 4TB NAS Internal Hard Drive CMR 3.5 Inch SATA 6Gb/s 5400 RPM 64MB Cache for RAID Network Attached Storage Rescue Services (ST4000VNZ06/006)
- Western Digital 2TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD2002FFSX

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/470976606-qnap-ts-433-4g-us-4-bay-nas-with-quad](https://www.desertcart.fi/products/470976606-qnap-ts-433-4g-us-4-bay-nas-with-quad)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-09*