Next Working Day
On qualifying orders
UK Dispatched
Fast & reliable nationwide
Expert Support
Mon–Fri, 8 am – 6 pm
Genuine Brands
Authorised reseller
Next-working-day delivery. Order before 17:30 (England & Wales) or 16:00 (Northern Ireland, Republic of Ireland, Scotland) to receive next-working-day delivery. Orders placed before 17:30 Friday are delivered Monday; after 17:30 Friday arrive Tuesday. Upgrades — pre-9, pre-10:30, pre-noon, special and secure bulk — available at extra cost.
Orders over £100 (ex VAT) receive FREE next-working-day delivery across the UK.
Instant digital delivery. Software licences, subscriptions, warranties & insurance, and electronic copies are delivered the same day via email — provided a valid email address is entered at checkout.
This product is out of stock
We can email you when it's back in stock, confirm expected lead times, or recommend in-stock alternatives that meet the same requirements.

3U short-depth Rackmount NAS 12x3.5"&4x
- Unique E1.S/M.2 slots: Four E1.S/M.2 NVMe PCIe slots enable SSD caching or 10GbE expansion to uplevel system performance.
- QuTS hero operating system: ZFS-powered for data integrity with self-healing, WORM, deduplication, and SnapSync disaster recovery.
- Upgradable PCIe Gen 3 slots: Dual PCIe slots support 5/10/25GbE NICs, QM2 cards, or Fibre Channel cards for enhanced networking and performance.
- Built-in 2.5/10GbE, upgradeable to 25GbE: Supports Port Trunking with network switches for higher bandwidth, and expanded device connectivity.
- Scalable storage expansion: Connect QNAP JBODs to cost-efficiently expand storage for backup, virtualization, and more.
Similar Products
Overview
QNAP TS-h1655XeU-RP-8G, Storage server, Rack (3U), Intel Atom®, C5125, 8 GB, DDR4
Specifications
Storage
- Storage drives installed
- No
- Total installed storage capacity
- 0 TB TB
- Number of storage drives supported
- 16
- Supported storage drive types
- HDD & SSD
- Number of storage drives installed
- 0
- Installed storage drive type
- No
- Hot-swap drive bays
- Yes
- RAID support
- Yes
- Supported storage drive interfaces
- M.2, Serial ATA III
- RAID levels
- 0, 1, 1+0, 5, 6, 10, 50, 60, JBOD
- Online RAID expansion
- Yes
- Supported file systems
- FAT32, HFS+, NTFS, exFAT, ext3, ext4
- Disk roaming
- Yes
- Storage drive sizes supported
- 2.5,3.5,E1.S,M.2 "
- Online RAID migration
- Yes
- RAID rebuild
- Yes
- Bad block scan
- Yes
Processor
- Processor model
- C5125
- Processor threads
- 8
- Processor frequency
- 2.8 GHz GHz
- Processor cores
- 8
- Processor cache
- 9 MB MB
- Number of processors supported
- 1
- Processor family
- Intel Atom®
- Processor manufacturer
- Intel
Network
- Ethernet LAN
- Yes
- iSCSI support
- Yes
- DHCP server
- Yes
- Link aggregation
- Yes
- Dynamic DNS (DDNS)
- Yes
- Ethernet LAN data rates
- 10,100,1000,2500,10000 Mbit/s Mbit/s
Ports & interfaces
- Ethernet LAN (RJ-45) ports
- 3
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 2
- PCI Express x4 (Gen 3.x) slots
- 2
- USB port
- Yes
Memory
- Internal memory
- 8 GB GB
- Internal memory type
- DDR4
- Maximum RAM supported
- 64 GB GB
- Memory slots
- 2
- Memory form factor
- SO-DIMM
- Flash memory
- 4096 MB MB
Design
- Product colour
- Black, Grey
- Fan diameter
- 8 cm cm
- Cooling type
- Active
- Number of fans
- 3 fan(s) fan(s)
- LED indicators
- Yes
- Chassis type
- Rack (3U)
Performance
- Type
- Storage server
- Buzzer
- Yes
- System log
- Yes
- Password authentication
- Yes
- Disk scan
- Yes
- S.M.A.R.T. support
- Yes
- Device class
- Small & Medium Business
- Backup function
- Yes
- Backup features
- Cloud, USB drive, iSCSI LUN
- Multilingual support
- Yes
- Web-based management
- Yes
- On/off switch
- Yes
- Universal Plug and Play (UPnP)
- Yes
Software
- Linux operating systems supported
- Yes
- Operating system installed
- QuTS hero
- Operating system version
- h5.2.6
- Windows operating systems supported
- Yes
- Mac operating systems supported
- Yes
Packaging content
- Number of screws
- 84
- Cables included
- AC, LAN (RJ-45)
- Package type
- Box
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C °C
- Operating relative humidity (H-H)
- 5 - 95% %
- Storage temperature (T-T)
- -20 - 70 °C °C
Power
- Power supply location
- Built-in
- Power consumption (typical)
- 121.7 W W
- Power consumption (HDD standby)
- 112.42 W W
- Power supply unit (PSU) capacity
- 300 W W
- Number of power supply units
- 2
- Redundant power supply (RPS) support
- Yes
- AC input voltage
- 100 - 240 V V
Weight & dimensions
- Width
- 432 mm mm
- Depth
- 296 mm mm
- Height
- 133 mm mm
- Package width
- 581 mm mm
- Package depth
- 293 mm mm
- Package height
- 595 mm mm
- Package weight
- 16 kg kg
Other features
- Warranty period
- 3 year(s) year(s)





