---
product_id: 262403015
title: "TR-004 4 Bay USB Type-C Direct Attached Storage (DAS) with hardware RAID (Diskless)"
brand: "qnap"
price: "NT$25927"
currency: TWD
in_stock: true
reviews_count: 5
category: "Qnap"
url: https://www.desertcart.tw/products/262403015-tr-004-4-bay-usb-type-c-direct-attached-storage
store_origin: TW
region: Taiwan
---

# Hardware RAID 0/1/5/JBOD 4-bay SATA 3Gb/s slots USB Type-C direct attach TR-004 4 Bay USB Type-C Direct Attached Storage (DAS) with hardware RAID (Diskless)

**Brand:** qnap
**Price:** NT$25927
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your storage game with QNAP TR-004 — where speed meets security.

## Quick Answers

- **What is this?** TR-004 4 Bay USB Type-C Direct Attached Storage (DAS) with hardware RAID (Diskless) by qnap
- **How much does it cost?** NT$25927 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/262403015-tr-004-4-bay-usb-type-c-direct-attached-storage)

## 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

- • **Expand Your NAS Effortlessly:** Boost your QNAP NAS capacity without complex setups or compatibility headaches.
- • **Versatile Hardware RAID Support:** Choose RAID 0, 1, 5, JBOD or individual disks for tailored data protection and speed.
- • **Lockable Drive Bays for Security:** Keep your drives safe and secure with physical lock mechanisms.
- • **Seamless USB Type-C Connectivity:** Plug & play with Windows, macOS, and Linux for instant storage expansion.
- • **Compact Metal Enclosure with Fast Speeds:** Sleek, durable design delivering up to 375 MB/s transfer rates for professional workflows.

## Overview

The QNAP TR-004 is a 4-bay diskless direct-attached storage enclosure featuring USB Type-C connectivity and hardware RAID support (RAID 0,1,5, JBOD). Compatible with Windows, macOS, Linux, and select QNAP NAS models, it offers fast 3Gb/s SATA interfaces in a compact metal chassis with lockable bays, designed to expand storage capacity securely and efficiently.

## Description

The product is multiple voltage compatible, that voltage arrange is 100-240V

Review: Easy To Set Up, Works Great
Review: Recomendable - Funciona perfectamente, plug & play. Muy recomendable para ampliar almacenamiento.

## Features

- Direct-attached storage device via USB Type-C for Windows, macOS and Linux
- Use the TR-004 as external storage for NAS backup
- Expand the capacity of your QNAP NAS
- 4 x 3.5-inch SATA 3Gb/s (Diskless)
- Hardware RAID supports RAID 0, 1, 5, JBOD, and individual disks.Includes a USB Type-C to Type-A connector cable.Lockable drive Bays. NOTE : The TR-004 does not support the following: the TS-128, TS-228, TS-131, TS-231, TS-431, TS-431U, and NAS models that cannot be updated to QTS 4.3.6 (or later). The TR-004 can only be used as an individual storage pool or volume on the NAS. Its storage pool/volume cannot be combined into the connected NAS. NAS applications cannot be installed on the TR-004.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07K4RC7X9 |
| Additional Features | Compact, fast speed |
| Best Sellers Rank | #40,813 in Computers ( See Top 100 in Computers ) #32 in Network Attached Storage (NAS) Enclosures #699 in Hard Drive Accessories |
| Brand | QNAP |
| Built-In Media | AC power adapter x 1, Drive tray keys x 2, Power Cord x 1, Quick Installation Guide (QIG), Screws for 2. |
| Cache Memory Installed Size | 1 |
| Color | Diskless |
| Compatible Devices | Laptop, Desktop, QNAP NAS Server (except TS-128, TS-228, TS-131, TS-231, TS-431, TS-431U and models that cannot be updated to QTS 4.3.6 or later) |
| Connectivity Technology | USB |
| Connectivity technology | USB |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 out of 5 stars 773 Reviews |
| Data Transfer Rate | 6 Gigabits Per Second |
| Enclosure Material | Metal |
| Form Factor | 4 Bay Hard Drive Enclosure Direct Attached Storage (DAS) |
| Global Trade Identification Number | 00885022016358 |
| Hard Disk Description | DAS (comes unpopulated) |
| Hard Disk Form Factor | 3.5 Inches |
| Hard Disk Interface | Serial ATA |
| Hard disk description | DAS (comes unpopulated) |
| Hard disk form factor | 3.5 Inches |
| Hard disk interface | Serial ATA |
| Hardware Connectivity | USB 3.0 |
| Installation Type | External Hard Drive |
| Item Type Name | QNAP TR-004 4-Bay USB Type-C Hardware RAID Enclosure/ DAS |
| Item Weight | 1.85 kg |
| Manufacturer | QNAP |
| Media Speed | 375 MB/s |
| Model Name | TR-004 |
| Model Number | TR-004-US |
| Number of Items | 1 |
| Read Speed | 6 Gigabytes Per Second |
| Special features | Compact, fast speed |
| Specific Uses For Product | business, personal |
| UPC | 885022016358 |
| Unit Count | 4 Count |

## Product Details

- **Brand:** QNAP
- **Colour:** Diskless
- **Connectivity technology:** USB
- **Hard disk description:** DAS (comes unpopulated)
- **Hard disk form factor:** 3.5 Inches
- **Hard disk interface:** Serial ATA
- **Installation type:** External Hard Drive
- **Special features:** Compact, fast speed
- **Specific uses for product:** business, personal

## Images

![TR-004 4 Bay USB Type-C Direct Attached Storage (DAS) with hardware RAID (Diskless) - Image 1](https://m.media-amazon.com/images/I/713pY9rMeYS.jpg)

## Questions & Answers

**Q: Replaced 4x2tb drives with 4x 4 tb drives one by one while in raid 5, i expected the tr004 to recognize extra space on last replacement. not.  so how?**
A: RAID does not work like that. When you create an ARRAY, the configuration is written to a configuration file that is either stored on the drives/array or whatever software RAID file you are using. Even in Enterprise Storage, this is how it works. Swapping out to a larger drive will not increase your disk space. You would need to backup your data, then wipe and create a new ARRAY.

**Q: How large of a hd tb size  is it compatible with?**
A: I've got 4x WD Red Pro 20TB - WD201KFGX running in mine just had to upgrade the firmware to v1.2 (anything lower won't work). Just put in a single drive that's less than that size, plug into your machine, and run the "QNAP External Raid manager" utility to update the firmware (all on their support site).

**Q: can it connect directly to router without pc ?**
A: I connected it to my PC first, formatted the 4-drives in raid 10 (NTFS) (using hardware switches, NOT software), created the folders I wanted in it, then connected it to my ASUS router which has inputs for USB storage devices, and all of my computers in the house can "see" the raid and use it for storage.

**Q: Can i set this up for raid 1 with 2 drives and jbod/single with the other 2 drives?**
A: I think the question is implying can you set this unit up with two concurrent RAID volumes.  A) A RAID 1 set with drives in slot 1 & 2 and concurrently B) a JBOD set with drives in slot 3 & 4.  Based on DIP switches, no.  It would need multiple sets of dip switches to accomplish this and it appears there is only one set of switches on the chassis.  By software, it is a possibility if the management software is slick enough to support this.  It would come down to what QNAP provided in the software management console.  As I don't have one of these yet, I can't confirm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy To Set Up, Works Great
*by K***X on 10 February 2025*



### ⭐⭐⭐⭐⭐ Recomendable
*by F***O on 23 November 2025*

Funciona perfectamente, plug & play. Muy recomendable para ampliar almacenamiento.

### ⭐⭐⭐⭐⭐ Easy to setup and quiet running
*by S***P on 13 January 2023*



## Frequently Bought Together

- QNAP TR-004 4 Bay USB Type-C Direct Attached Storage (DAS) with hardware RAID (Diskless)
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- Western Digital 2TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD2002FFSX

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-23*