uses cookies. Click here for more information. Accept


not available anymore
  • 80Bay quad-core rackmount NAS
  • Intel Apollo Lake J3455 Quad-core 1.5GHz
  • 8 GB DDR3L 2 x 4GB
When ordering NAS + HDD's you get free assembly!

Product Description TS-853BU-RP-4G

Click here for an overview of all compatible harddrives.

Intel® Celeron® quad-core rackmount NAS with PCIe slot for diverse storage applications
The TS-853BU-RP is a 2U rackmount NAS that easily fits into a standard 19-inch rack, providing an ideal storage solution in the server room for small and medium businesses. The TS-853BU-RP comes with a PCIe slot for boosting potential applications: the QNAP QM2 expansion card can be installed to add an M.2 SSD cache/10GbE connectivity, a compatible wireless card can be installed to use the TS-853BU-RP as a wireless access point, and a USB 3.1 10Gbps card can be added for easier backup to/from multiple external storage. The TS-853BU-RP also provides a wide range of value-added features: 4K video playback and real-time transcoding; deployment of virtual environments through Virtualization Station and Container Station; centralized management of remote Windows®, Linux® and IPMI-compatible devices with QRM+; and web automation services with IFTTT Agent. 

  • PCIe slot supports installing a QNAP QM2 dual-port M.2 SSD/10GbE card, a compatible wireless adapter, or a USB 3.1 10Gbps card.
  • Supports dual-channel 4K H.265/H.265 hardware decoding and on-the-fly or offline transcoding
  • Qfiling automates file organization and Qsirch provides full-text search for easier file management
  • QRM+ enables centralized management of remote Windows®, Linux® and IPMI-compatible devices.
  • A hybrid approach to virtualization in one NAS: Virtualization Station and Container Station
  • Scalable storage space with VJBOD and UX-1200U-RP/UX-800U-RP expansion enclosures

For more information, please visit this products webpage.


Type 19" rack
CPU Intel Apollo Lake J3455 Quad-core 1.5GHz
RAM 8 GB DDR3L 2 x 4GB
Nr. of HDD slots 8 slots
Harddisk interface 2,5'' SATA II, 2,5'' SATA III, 3,5'' SATA II, 3,5'' SATA III, 2,5'' SSD
RAID Single Disk, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, Hot spare
External interface 4x USB 3.0, 1 x PCIe
LAN 4x 1 Gigabit
Encryption Hardware based
Link aggregation Yes
Redundant power supply Yes
Wireless No
Specials HDMI output
Package content TS-853BU-RP
Ethernet cable x 2
Quick installation guide (QIG)
Flat head screw (for 3.5" HDD)
Flat head screw (for 2.5" HDD)
Power cord
Warranty 2 year
EAN Code 4713213511558

Did you notice a wrong specification? Please let us know.

CPU Intel Apollo Lake J3455 4-core 1.5GHz
System memory 4 GB DDR3L 2 x 2GB
Ram slot SODIMM x 2 (MAX. 8GB)
Flash Memory 4GB eMMC
PCIe Slot 1 x PCIe gen 2 x 2 slot
Hard Drive Tray 8
Drive Interface SATA 6Gb/s, 3Gb/s HDD or SSD; Hot-swappable
USB 4 x USB 3.0 (Rear)
LAN Port 4 x GbE
HDMI Output 1 x HDMI 1.4b
LED Indicators System Status, HDD,USB, LAN
Buttons Power, Reset
System Warning Buzzer
Form Factor 2U, rack mountable
Dimensions 89 x 482 x 534 mm
3.5 x 18.98 x 21.02 inch
Weight Net weight: 12.56 kg (27.69 lbs.)
Gross weight: 14.64 kg (32.28 lbs.)
Power consumption (W) HDD sleep: 40.5W
Typical Operation: 63.3W
Sound Level (dB)* Operating low speed: 31.6 dB(A)
Temperature 0-40°C
Relative Humidity 0~95% R.H.
Power Supply ATX 250W
Fan 2 x 70mm, 12V DC

Did you notice a wrong specification? Please let us know.

Live Chat