QNAP TS-433 4-Bay NAS Enclosure (4GB RAM)
Brand QNAP
From
£419.99
Free delivery
2 offers at 2 retailers
Listed since 8 April 2026
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Description
Specifications
| Supported storage drive interfaces | Serial ATA III, Serial ATA II |
| Storage drive sizes supported | 2.5,3.5" |
| RAID support | Yes |
| RAID levels | 0, 1, 5, 6, 10, JBOD |
| Online RAID migration | Yes |
| Online RAID expansion | Yes |
| RAID rebuild | Yes |
| Hot-swap drive bays | Yes |
| Supported file systems | FAT32, HFS+, NTFS, exFAT, ext3, ext4 |
| Storage drives installed | No |
| Total installed storage capacity | 0 TB |
| Number of storage drives supported | 4 |
| Installed storage drive type | No |
| Supported storage drive types | HDD & SSD |
| Disk roaming | Yes |
| Processor family | ARM |
| Processor model | Cortex-A55 |
| Processor frequency | 2 GHz |
| Processor cores | 4 |
| Processor architecture | ARM Cortex-A55 |
| Internal memory | 4 GB |
| Maximum RAM supported | 4 GB |
| Flash memory | 4000 MB |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 100,1000,2500 Mbit/s |
| DHCP server | Yes |
| Jumbo frames support | Yes |
| iSCSI support | Yes |
| Wake-on-LAN ready | Yes |
| Dynamic DNS (DDNS) | Yes |
| USB port | Yes |
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 2 |
| Concurrent connections | 200 |
| Chassis type | Tower |
| Cooling type | Active |
| Product colour | White |
| Number of fans | 1 fan(s) |
| Fan diameter | 12 cm |
| Drive bay locking | Yes |
| LED indicators | Power, Reset, USB |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Type | NAS |
| Device class | Home & Home Office |
| Backup function | Yes |
| Backup features | Cloud, iSCSI LUN |
| Buzzer | Yes |
| Multilingual support | Yes |
| Snapshot | Yes |
| Management protocols | SNMP V2/V3 |
| Security algorithms | 256-bit AES, FIPS 140-2, HTTPS, SSH |
| Access Control List (ACL) | Yes |
| Reset button | Yes |
| On/off switch | Yes |
| Built-in FTP server | Yes |
| Browser supported | Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox |
| System log | Yes |
| Hot spare | Yes |
| Password authentication | Yes |
| Disk scan | Yes |
| S.M.A.R.T. support | Yes |
| Operating system installed | QNAP QTS |
| Operating system version | 5.0.1 |
| Windows operating systems supported | Windows 10, Windows 11, Windows 7, Windows 8 |
| Linux operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Server operating systems supported | Windows Server 2008, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 |
| Power supply location | External |
| Power supply unit (PSU) capacity | 90 W |
| Power consumption (typical) | 22.54 W |
| Power consumption (HDD standby) | 8.45 W |
| AC input voltage | 100 - 240 V |
| Fan voltage | 12 V |
| Width | 160 mm |
| Depth | 225 mm |
| Height | 168.5 mm |
| Weight | 2.07 kg |
| Package width | 307 mm |
| Package depth | 520 mm |
| Package height | 320 mm |
| Package weight | 3.5 kg |
| External power adapter | Yes |
| Cables included | AC, LAN (RJ-45) |
| Power cables quantity | 1 |
| Number of screws | 28 |
| Drive tray key included | Yes |
| Package type | Box |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Storage temperature (T-T) | -20 - 70 °C |
| Warranty period | 2 year(s) |
Full specifications
| Marque | QNAP |
| Référence fabricant | ts4334g |
| EAN | 4711103080993 |
Why choose the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM) in 2026?
Choosing the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM) means opting for the expertise of QNAP in the Périphériques informatiques category. Its price starting from £419.99 makes it a serious option on the market. Buyers interested in this brand also look at the QNAP TS-473A-8G AMD Ryzen V1500B 8GB RAM 4 Bay NAS Server - 2.2GHz Quad-Core Processor to complete their comparison. On Compiral, all displayed prices are updated regularly and retailers are selected for their reliability and quality of customer service.
Technical analysis of the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM)
Among the main strengths of the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM), the most notable are its competitive pricing from £419.99 and the recognition of the QNAP brand. Buyers who have already used this type of product in the Périphériques informatiques category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.
What the tech specs reveal
The QNAP TS-433 4-Bay NAS Enclosure (4GB RAM) spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Périphériques informatiques category. QNAP publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The QNAP TS-473A-8G AMD Ryzen V1500B 8GB RAM 4 Bay NAS Server - 2.2GHz Quad-Core Processor from the same brand may also interest you for a direct comparison.
In practice day to day
In daily use, the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM) is designed to fit easily into the regular habits of Périphériques informatiques users. QNAP has optimised this model for regular use, with accessible features and simplified maintenance.
Market price ranges in 2026
| Range | Indicative price |
|---|---|
| Entry-level | Under 2280 £ |
| Mid-range | 2280 £ to 5310 £ |
| High-end | Over 5310 £ |
Before buying the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM), remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Périphériques informatiques category.
Frequently asked questions about QNAP TS-433 4-Bay NAS Enclosure (4GB RAM)
Is the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM) in stock?
Stock availability for the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM) is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Périphériques informatiques category.
Where can I buy the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM) at the best price?
To buy the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM) at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.
How does the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM) compare to competitors in the Périphériques informatiques category?
In the Périphériques informatiques category, the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM) occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.
Is the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM) suitable for beginners?
Yes, the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM) is generally appreciated by both beginners and regular users of the Périphériques informatiques category. It is quick to set up and QNAP usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.
Is there a refurbished version of the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM)?
Refurbished versions of the QNAP TS-433 4-Bay NAS Enclosure (4GB RAM) may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.
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