QNAP TS-435XeU - 1U Rackmount Network Attached Storage 24 TB, Black, Grey
Manufacturer: QNAP SYSTEMS
ID: K/TS-435XEU-4G+4XMN10ADA600S
323990€
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Multitronic Vaasa
Multitronic Pietarsaari
Multitronic Jyväskylä
Multitronic Lappeenranta
Multitronic Mariehamn
Key Specifications
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Specifications
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| Processor | |
| Processor model | CN9131 |
| Processor manufacturer | Marvell |
| Processor family | Marvell |
| Processor cores | 4 |
| Processor frequency | 2.2 GHz |
| Memory | |
| Internal memory type | DDR4 |
| Flash memory | 4000 MB |
| Memory slots | 1 |
| Memory form factor | SO-DIMM |
| Maximum RAM supported | 32 GB |
| Internal memory | 4 GB |
| Ports & interfaces | |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 2 |
| Concurrent connections | 1500 |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP+ |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB port |  |
| Weight & dimensions | |
| Height | 43.3 mm |
| Width | 430 mm |
| Depth | 292.1 mm |
| Energy management | |
| Power consumption (typical) | 30.878 W |
| Number of power supply units | 1 |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Power supply location | Built-in |
| Fan voltage | 12 V |
| Power supply unit (PSU) capacity | 100 W |
| Power consumption (HDD standby) | 17.367 W |
| Operational conditions | |
| Operating relative humidity (H-H) | 5 - 95% |
| Storage temperature (T-T) | -20 - 70 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Networking | |
| Ethernet LAN | |
| Wake-on-LAN ready | |
| Link aggregation | |
| Jumbo frames support | |
| DHCP client | |
| DHCP server | |
| Ethernet LAN data rates | 100,1000,2500,10000 Mbit/s |
| iSCSI support | |
| Load balancing system | |
| Dynamic DNS (DDNS) | |
| Ethernet LAN data rate supported (max) | 10000 Mbit/s |
| Storage | |
| RAID levels | 0, 1, 5, 6, 10, JBOD |
| Supported file systems | FAT32, HFS+, NTFS, exFAT, ext3, ext4 |
| RAID support | |
| Storage drive size | 3.5" |
| Storage drive interface | Serial ATA III |
| Number of storage drives supported | 4 |
| Storage drive sizes supported | 2.5,3.5,M.2 |
| Storage drives installed |  |
| Number of storage drives installed | 4 |
| Installed storage drive type | HDD |
| Supported storage drive types | HDD & SSD |
| Hot-swap drive bays | |
| Storage drive capacity | 6 TB |
| Supported storage drive interfaces | Serial ATA II, Serial ATA III |
| Auto-rebuild | |
| Online RAID migration | |
| Online RAID expansion | |
| Bad block scan | |
| Disk roaming | |
| Number of M.2 (M & B) slots | 2 |
| RAID rebuild | |
| Total installed storage capacity | 24 TB |
| Operating system/software | |
| Operating system installed | QNAP QTS |
| Operating system version | 5.0.0 |
| Windows operating systems supported | |
| Mac operating systems supported | |
| Linux operating systems supported | |
| Server operating systems supported | Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 |
| Packaging content | |
| Cables included | AC, LAN (RJ-45) |
| Number of screws | 28 |
| Rack mount kit | |
| Power cables quantity | 1 |
| Other features | |
| Warranty period | 3 year(s) |
| Design | |
| Chassis type | Rack (1U) |
| Cable lock slot | |
| LED indicators | |
| Product colour | Black, Grey |
| Number of fans | 3 fan(s) |
| Cooling type | Active |
| Fan diameter | 4 cm |
| Cable lock slot type | Kensington |
| Performance | |
| Type | NAS |
| Browser supported | Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox, Microsoft Edge |
| Buzzer | |
| Snapshot | |
| Web-based management | |
| Access Control List (ACL) | |
| Reset button | |
| Multilingual support | |
| On/off switch | |
| S.M.A.R.T. support | |
| Remotely operated | |
| Universal Plug and Play (UPnP) | |
| Device class | Small & Medium Business |
| Backup function | |
| Backup features | Cloud, iSCSI LUN |
| Built-in FTP server | |
| System log | |
| Hot spare | |
| Disk scan | |
| Share folder | Y |
| Logistics data | |
| Harmonized System (HS) code | 84714100 |
| EAN | |
The QNAP TS-435XeU 1U rackmount NAS (K/TS-435XEU-4G+4XMN10ADA600S) provides 24 TB of storage for small and medium-sized business environments. It features a Marvell quad-core 2.2 GHz processor for data management and backup tasks. The unit includes four hot-swappable bays populated with 6 TB hard drives. Connectivity is provided by two 10 GbE SFP+ fiber ports and two 2.5 GbE RJ45 ports, supporting high-throughput backups and collaborative workloads. RAID 5 and RAID 6 are supported for data protection against disk failure.
The system is managed via the QNAP QTS 5.0.0 operating system through a web interface. Internal hardware includes 4 GB of DDR4 memory, which can be expanded to 32 GB. Two M.2 slots allow for SSD caching to improve random access performance. Three 40 mm fans maintain internal airflow, and the unit features two USB 3.2 Gen 1 and two USB 2.0 ports. It supports Windows, Mac, and Linux platforms with file systems including NTFS and ext4.
Key Features:- 4000 MB flash memory for operating system and configuration storage.
- Internal 100 W power supply for the system and installed drives.
- Jumbo frames support to increase network efficiency via larger data payloads.
- Built-in FTP and DHCP server for network management and file transfers.
- SMART monitoring and bad block scanning for proactive drive health checks.
- Kensington lock slot for physical security of the rackmount chassis.
- Supports up to 1500 concurrent connections for simultaneous user access.
Multitronic Vaasa: 0 pcs
Estimated delivery: 23.10 - 26.10
Estimated delivery: 23.10 - 26.10
Today: 10:00 - 18:00
Multitronic Pietarsaari: 0 pcs
Estimated delivery: 23.10 - 26.10
Estimated delivery: 23.10 - 26.10
Today: 09:00 - 17:00
Multitronic Jyväskylä: 0 pcs
Estimated delivery: 23.10 - 26.10
Estimated delivery: 23.10 - 26.10
Today: 10:00 - 17:00
Multitronic Lappeenranta: 0 pcs
Estimated delivery: 23.10 - 26.10
Estimated delivery: 23.10 - 26.10
Today: 10:00 - 18:00
Multitronic Mariehamn: 0 pcs
Estimated delivery: 23.10 - 26.10
Estimated delivery: 23.10 - 26.10
Today: 10:00 - 17:00
Fetch from the shop
Estimated delivery time: 23.10 - 26.10
Estimated delivery time: 23.10 - 26.10
Posti: Parcel lockers and service points
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Estimated delivery time: 23.10 - 25.10
Posti: Postal package
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Matkahuolto: Parcel lockers and service points
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Estimated delivery time: 24.10 - 26.10
Posti: Doorstep delivery
Estimated delivery time: 24.10 - 25.10
Estimated delivery time: 24.10 - 25.10
Matkahuolto: Business Parcel
Estimated delivery time: 23.10 - 26.10
Estimated delivery time: 23.10 - 26.10
Matkahuolto: Home Parcel
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Estimated delivery time: 23.10 - 26.10
Posti: Home delivery
Estimated delivery time: 24.10 - 25.10
Estimated delivery time: 24.10 - 25.10
- manual pdf (English)
- leaflet (English)
The above technical details are for reference only and may change without notice. We reserve the right to correct printing errors and use illustrations for guidance. Some text may be auto-generated or machine-translated, which could lead to inaccuracies.