---
product_id: 294172843
title: "TS-431K 4-Bay Home and Personal Cloud NAS, Annapurna Labs AL-214 Quad-core 1.7 GHz Processor, 1GB RAM"
brand: "qnap"
price: "€ 976.52"
currency: EUR
in_stock: true
reviews_count: 5
category: "Qnap"
url: https://www.desertcart.pt/products/294172843-ts-431k-4-bay-home-and-personal-cloud-nas-annapurna
store_origin: PT
region: Portugal
---

# 4-bay SATA 6Gb/s storage Advanced multi-level security Quad-core 1.7 GHz processor TS-431K 4-Bay Home and Personal Cloud NAS, Annapurna Labs AL-214 Quad-core 1.7 GHz Processor, 1GB RAM

**Brand:** qnap
**Price:** € 976.52
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your home cloud game with pro-grade power and security!

## Quick Answers

- **What is this?** TS-431K 4-Bay Home and Personal Cloud NAS, Annapurna Labs AL-214 Quad-core 1.7 GHz Processor, 1GB RAM by qnap
- **How much does it cost?** € 976.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/294172843-ts-431k-4-bay-home-and-personal-cloud-nas-annapurna)

## 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

- • **Rock-Solid Security Layers:** Protect your data with near financial-grade encryption and multi-factor authentication.
- • **Cross-Platform Connectivity:** Effortlessly sync and share across devices—CPU, servers, laptops, and desktops—wherever your team is.
- • **Powerhouse Quad-Core Performance:** Seamlessly handle multiple users and tasks with a 1.7 GHz AnnapurnaLabs AL-214 processor.
- • **Massive 4-Bay Storage Flexibility:** Customize your personal cloud with up to four 3.5-inch SATA drives for expansive, high-speed data access.
- • **Pro-Level Notifications & Management:** Stay ahead with configurable alerts and warnings, perfect for managing complex storage environments.

## Overview

The QNAP TS-431K is a robust 4-bay NAS designed for home and personal cloud storage, powered by a quad-core 1.7 GHz AnnapurnaLabs AL-214 processor and 1GB DDR3 RAM. It supports SATA 6Gb/s drives, offers advanced multi-level security features, and is ideal for tech-savvy users seeking reliable, high-performance network storage with extensive device compatibility.

## Description

QNAP TS-431K 4-Bay Home and Personal Cloud NAS, Annapurna Labs AL-214 Quad-core 1.7 GHz Processor, 1GB RAM

Review: 使いやすい。 我が人生と歩んできたデータを預けて、定期的にバックアップもしています。 SCSIHDD→ E-IDEHDD → NETGEARStora → QNAP(キューナップ)TS-431K と渡り歩き中。 本製品も末永く使いたいと思います。
Review: This is not a device for a novice or inexperienced hi-tech storage person. The levels of security / encryption and device management are exceptional and can provide close to financial grade security with multiple levels of authentication. A group of ten people can use this effectively if they are not intensely updating large files. Works well on a symmetrical gig network and has highly configurable notifications, warnings and the like. Do not buy if this is your first attempt to master networked RAID storage that will connect with multiple platforms that are located in many different geographical locations.

## Features

- High-performance quad-core NAS for reliable home and personal cloud storage
- Powered by AnnapurnaLabs Alpine AL-214, Quad Core Processor, 1.7GHz
- 1GB DDR3
- 4 x 3.5-inch SATA 6Gb/s, 3Gb/s

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086X7TKMG |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #1,405,288 in Electronics ( See Top 100 in Electronics ) #61 in Network Attached Storage (NAS) Devices |
| Brand | QNAP |
| Compatible Devices | CPU, Server, Laptop, Desktop |
| Country of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (218) |
| Date First Available | 12 April 2020 |
| Hardware Interface | SATA 6.0 Gb/s |
| Item Dimensions LxWxH | 16 x 21.9 x 16 Centimeters |
| Item Weight | 2 kg |
| Item model number | TS-431K |
| Manufacturer | QNAP |
| Material | Metal |
| Model | TS-431K |
| Model Name | TS-431K |
| Mounting Hardware | Adapter, Ethernet Cable x 1, Flat head screw (for 2. |
| Mounting Type | Floor Mount |
| Net Quantity | 1 Count |
| Number of items | 1 |
| Processor Count | 4 |
| Processor Speed | 1.7 GHz |
| Product Dimensions | 16 x 21.9 x 16 cm; 2 kg |
| Total USB ports | 3 |

## Product Details

- **Brand:** QNAP
- **Colour:** White
- **Material:** Metal
- **Product Dimensions:** 16D x 21.9W x 16H Centimeters
- **Size:** NAS

## Images

![TS-431K 4-Bay Home and Personal Cloud NAS, Annapurna Labs AL-214 Quad-core 1.7 GHz Processor, 1GB RAM - Image 1](https://m.media-amazon.com/images/I/51COXkZNB9L.jpg)

## Questions & Answers

**Q: Ts-x31k: what options for ram upgrades?**
A: None. Damn shame ! as an early adopter I got stuck with the 1GB version, which limits the packages you can run.

**Q: Is this nas compatible with the tr-004 expantion unit?**
A: Yes you can add a TR-004

**Q: Are the drives hot swappable?**
A: Yes

**Q: What is the largest capacity hard drive that can be installed in each bay?**
A: No limit so far as I know.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***A on 11 October 2023*

使いやすい。 我が人生と歩んできたデータを預けて、定期的にバックアップもしています。 SCSIHDD→ E-IDEHDD → NETGEARStora → QNAP(キューナップ)TS-431K と渡り歩き中。 本製品も末永く使いたいと思います。

### ⭐⭐⭐⭐⭐ Review
*by R***F on 10 March 2023*

This is not a device for a novice or inexperienced hi-tech storage person. The levels of security / encryption and device management are exceptional and can provide close to financial grade security with multiple levels of authentication. A group of ten people can use this effectively if they are not intensely updating large files. Works well on a symmetrical gig network and has highly configurable notifications, warnings and the like. Do not buy if this is your first attempt to master networked RAID storage that will connect with multiple platforms that are located in many different geographical locations.

### ⭐⭐⭐⭐⭐ Review
*by R***K on 28 October 2020*

As a power user with 10+ terabytes of data I need to hoard, good storage at a home user price is tough to find. This is my 4th qnap, which is now serving as a backup for my TS-963x. Absolutely recommend it, it is light years beyond a standard 1 or 2 bay consumer grade NAS. Having integrated hybrid backup is huge, it seamlessly backs up to idrive.

## Frequently Bought Together

- QNAP NAS STORAGE TOWER 4BAYNO HDD TS431K
- Seagate IronWolf, 8TB, NAS, Internal Hard Drive, CMR, 3.5 Inch, SATA, 6GB/s, 5,400 RPM, 256MB Cache, for RAID Network Attached Storage, FFP (ST8000VN004)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-17*