QNAP TS-855EU-8G NAS/storage server SAN Rack (2U) Intel Atom® C5125 8 GB DDR4 QuTS hero Black

SKU
TS-855eU-8G
Special Price £1,721.44 Regular Price £3,129.89
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Intel Atom C5125 8-core processor, 2.8GHz, 64-bit x86, 8 GB DDR4, Flash Memory 5GB, Hot-swap, 2.5G/1G/100M, 2U, 250W PSU, 100 - 240V, Black

QNAP TS-855EU-8G NAS/storage server SAN Rack (2U) Intel Atom® C5125 8 GB DDR4 QuTS hero Black Specifications

Storage
Online RAID migrationYes
Online RAID expansionYes
Disk roamingYes
Storage drives installedNo
Installed storage drive typeNo
Supported storage drive typesHDD & SSD
Number of storage drives supported8
Hot-swap drive baysYes
RAID supportYes
Supported file systemsFAT32, HFS+, NTFS, ZFS, exFAT, ext3, ext4
RAID levels0, 1, 5, 10, 50, 60, JBOD
Supported storage drive interfacesSerial ATA III, Serial ATA II
Storage drive sizes supported2.5,3.5"
Number of M.2 (M & B) slots2
RAID rebuildYes
Processor
Processor manufacturerIntel
Thermal Design Power (TDP)50 W
Processor threads8
Processor cache9 MB
ECC supported by processorYes
Processor frequency2.8 GHz
Processor familyIntel Atom®
Processor modelC5125
Processor cores8
Number of processors installed1
Memory
Internal memory typeDDR4
Internal memory8 GB
Maximum RAM supported64 GB
Memory slots2
Flash memory5000 MB
Memory form factorSO-DIMM
Network
Dynamic DNS (DDNS)Yes
Ethernet LANYes
Ethernet LAN data rates10,100,1000,2500 Mbit/s
Wake-on-LAN readyYes
Supported network protocolsIPv4, IPv6
Jumbo frames supportYes
iSCSI supportYes
DHCP serverYes
Ports & interfaces
USB portYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
PCI Express x4 (Gen 3.x) slots2
Fiber optic connectorMTP
Ethernet LAN (RJ-45) ports2
Hard drive
RAID supportYes
Supported file systemsFAT32, HFS+, NTFS, ZFS, exFAT, ext3, ext4
RAID levels0, 1, 5, 10, 50, 60, JBOD
Design
Cooling typeActive
Fan diameter6 cm
Product colourBlack
Number of fans3 fan(s)
LED indicatorsYes
Chassis typeRack (2U)
Technical details
TypeSAN
Device classHome & Home Office
Backup functionYes
Backup featuresUSB drive, iSCSI LUN
Product colourBlack
LED indicatorsYes
Chassis typeRack (2U)
BuzzerYes
Number of fans3 fan(s)
Performance
Built-in FTP serverYes
System logYes
Share folderCIFS/SMB
S.M.A.R.T. supportYes
Hot spareYes
Browser supportedApple Safari (latest version) Google Chrome (latest version) Microsoft Edge (latest version) Mozilla Firefox (latest version)
TypeSAN
Device classHome & Home Office
Backup functionYes
Backup featuresUSB drive, iSCSI LUN
On/off switchYes
Windows operating systems supportedWindows 10, Windows 11, Windows 7, Windows 8
Server operating systems supportedWindows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Other operating systems supportedIBM AIX 7.1, Solaris 10
Mac operating systems supportedMac OS X 10.10 Yosemite, Yes
Linux operating systems supportedCentOS 7.0, Ubuntu 14.04, Yes
Security algorithmsAES, FIPS 140, HTTPS, SSH
Reset buttonYes
Operating system versionh5.0.1
Operating system installedQuTS hero
Management protocolsSNMP V2, V3
BuzzerYes
Access Control List (ACL)Yes
SnapshotYes
USB copy functionYes
Cooling
Cooling typeActive
Fan diameter6 cm
Fan voltage12 V
Number of fans3 fan(s)
Security
Security algorithmsAES, FIPS 140, HTTPS, SSH
Access Control List (ACL)Yes
Software
Windows operating systems supportedWindows 10, Windows 11, Windows 7, Windows 8
Server operating systems supportedWindows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Other operating systems supportedIBM AIX 7.1, Solaris 10
Mac operating systems supportedMac OS X 10.10 Yosemite, Yes
Linux operating systems supportedCentOS 7.0, Ubuntu 14.04, Yes
Operating system versionh5.0.1
Operating system installedQuTS hero
Management features
On/off switchYes
Reset buttonYes
Management protocolsSNMP V2, V3
Power
Power supply locationBuilt-in
Power supply unit (PSU) capacity250 W
Fan voltage12 V
AC input voltage100 - 240 V
Power consumption (typical)79.113 W
Power consumption (sleep)49.799 W
Number of power supply units1
Weight & dimensions
Width432 mm
Depth297.4 mm
Height88.6 mm
Weight7.61 kg
Packaging content
Number of screws56
Quick installation guideYes
Cables includedAC, LAN (RJ-45)
Power cables quantity1
System requirements
Windows operating systems supportedWindows 10, Windows 11, Windows 7, Windows 8
Server operating systems supportedWindows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Other operating systems supportedIBM AIX 7.1, Solaris 10
Mac operating systems supportedMac OS X 10.10 Yosemite, Yes
Linux operating systems supportedCentOS 7.0, Ubuntu 14.04, Yes
Operational conditions
Storage temperature (T-T)-20 - 70 °C
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)5 - 95%
Packaging data
Cables includedAC, LAN (RJ-45)
Other features
Fibre ChannelYes