QNAP TS-855X SAN Tower Intel Atom® C5125 8 GB DDR4 0 TB QNAP QTS Black

Data sheet

Height

231.9 mm

Width

292.9 mm

Depth

319.8 mm

Weight

8.5 kg

Type

SAN

Memory slots

4

Storage temperature (T-T)

-20 - 70 °C

Operating temperature (T-T)

0 - 40 °C

USB port

Yes

Mac operating systems supported

Mac OS X 10.10 Yosemite
Mac OS X 10.11 El Capitan
Mac OS X 10.12 Sierra
Mac OS X 10.13 High Sierra
Mac OS X 10.14 Mojave
Mac OS X 10.15 Catalina
Mac OS X 10.15.3 Catalina
Mac OS X 11.0 Big Sur
Mac OS X 12.0 Monterey
Mac OS X 13.0 Ventura

Package weight

10.1 kg

Cables included

AC
LAN (RJ-45)

On/off switch

Yes

USB 2.0 ports quantity

1

Internal memory

8 GB

AC input voltage

100 - 240 V

Power consumption (typical)

75.79 W

Windows operating systems supported

Windows 7
Windows 7 Enterprise
Windows 7 Enterprise x64
Windows 7 Home Basic
Windows 7 Home Basic x64
Windows 7 Home Premium
Windows 7 Home Premium x64
Windows 7 Professional
Windows 7 Professional x64
Windows 7 Starter
Windows 7 Starter x64
Windows 7 Ultimate
Windows 7 Ultimate x64
Windows 7 x64
Windows 8
Windows 8 Enterprise
Windows 8 Enterprise x64
Windows 8 Pro
Windows 8 Pro x64
Windows 8 x64
Windows 10
Windows 10 Education
Windows 10 Education x64
Windows 10 Enterprise
Windows 10 Enterprise x64
Windows 10 Home
Windows 10 Home x64
Windows 10 IOT Core
Windows 10 IoT Enterprise
Windows 10 Pro
Windows 10 Pro x64
Windows 10 x64
Windows 11
Windows 11 Enterprise
Windows 11 Enterprise x64
Windows 11 Home
Windows 11 Pro
Windows 11 x64

Processor model

C5125

Processor family

Intel Atom®

Processor frequency

2.8 GHz

Operating system version

5.0.1

Operating system installed

QNAP QTS

Ethernet LAN (RJ-45) ports

3

Internal memory type

DDR4

Processor cores

8

Flash memory

5000 MB

Storage drive capacity

0 GB

Operating relative humidity (H-H)

5 - 95%

LED indicators

HDD
LAN
Power
SSD
Status
USB

Ethernet LAN data rates

10
100
1000 Mbit/s
2500 Mbit/s
10000 Mbit/s

Ethernet LAN

Yes

Cable lock slot

Yes

Product colour

Black

Supported file systems

FAT32
HFS+
NTFS
exFAT
ext3
ext4

Security algorithms

256-bit AES
FIPS 140-2
HTTPS
SSH

Processor manufacturer

Intel

Memory form factor

UDIMM

ECC

Yes

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

3

Cable lock slot type

Kensington

Linux operating systems supported

CentOS 7.0
SuSE Linux 12.0
SuSE Linux 12.3
SuSE Linux 15
Ubuntu 14.04

Number of screws

56

S.M.A.R.T. support

Yes

RAID support

Yes

Server operating systems supported

Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2
Windows Server 2016
Windows Server 2019

Cooling type

Active

Chassis type

Tower

Supported network protocols

IPv4, IPv6

Maximum RAM supported

128 GB

Number of fans

3 fan(s)

Quick installation guide

Yes

Fan diameter

8 cm

Power supply location

Built-in

Other operating systems supported

IBM AIX 7.1
IBM AIX 7.2
Solaris 10
Solaris 11

Supported storage drive interfaces

Serial ATA II, Serial ATA III

Wake-on-LAN ready

Yes

RAID levels

0
1
5
6
10
50
60
JBOD

Number of storage drives supported

8

Supported storage drive types

HDD & SSD

Buzzer

Yes

PCI Express x4 (Gen 3.x) slots

2

Storage drive sizes supported

2.5
3.5"

Device class

Home & Home Office

Power cables quantity

2

Total installed storage capacity

0 TB

Storage drives installed

No

Installed storage drive type

No

Jumbo frames support

Yes

Management protocols

SNMP V2, V3

Browser supported

Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox

Power supply unit (PSU) capacity

250 W

iSCSI support

Yes

USB copy function

Yes

Backup function

Yes

Reset button

Yes

Snapshot

Yes

Multilingual support

Yes

Access Control List (ACL)

Yes

Hot-swap drive bays

Yes

Fan diameter 2

9 cm

Number of power supply units

1

Backup features

USB drive
iSCSI LUN

System log

Yes

Built-in FTP server

Yes

Number of M.2 (M & B) slots

2

Share folder

CIFS/SMB

Hot spare

Yes

Online RAID migration

Yes

Online RAID expansion

Yes

Concurrent connections

700

Ethernet LAN data rate supported (max)

10000 Mbit/s

Dynamic DNS (DDNS)

Yes

DHCP server

Yes

Disk roaming

Yes

RAID rebuild

Yes

Fibre Channel

Yes