NAS - TS-855eU-8G - 2U 8Bay - Atom C5125 8GB DDR4 2x 2.5GbE 4x USB 3.2 Gen 1

Storage

Supported storage drive interfaces

Serial ATA III, Serial ATA II

Storage drive sizes supported

2.5,3.5"

Number of M.2 (M & B) slots

2

RAID support

Y

RAID levels

0, 1, 5, 10, 50, 60, JBOD

Online RAID migration

Y

Online RAID expansion

Y

RAID rebuild

Y

Hot-swap drive bays

Y

Supported file systems

FAT32, HFS+, NTFS, ZFS, exFAT, ext3, ext4

Storage drives installed

N

Number of storage drives supported

8

Installed storage drive type

N

Supported storage drive types

HDD & SSD

Disk roaming

Y

Processor

Processor manufacturer

Intel

Processor family

Intel Atom®

Processor model

C5125

Processor frequency

2.8 GHz

Processor cores

8

Processor threads

8

Processor cache

9 MB

Number of processors installed

1

ECC supported by processor

Y

Thermal Design Power (TDP)

50 W

Memory

Internal memory type

DDR4

Maximum RAM supported

64 GB

Memory slots

2 x SODIMM

Internal memory

8 GB

Memory form factor

SO-DIMM

Flash memory

5000 MB

Network

Ethernet LAN

Y

Ethernet LAN data rates

10,100,1000,2500 Mbit/s

DHCP server

Y

Jumbo frames support

Y

iSCSI support

Y

Wake-on-LAN ready

Y

Supported network protocols

IPv4, IPv6

Dynamic DNS (DDNS)

Y

Ports & interfaces

USB port

Y

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

4

Fiber optic connector

MTP

Ethernet LAN (RJ-45) ports

2

PCI Express x4 (Gen 3.x) slots

2

Design

Chassis type

Rack (2U)

Cooling type

Active

Product colour

Black

Number of fans

3 fan(s)

Fan diameter

6 cm

LED indicators

Y

Performance

Type

SAN

Device class

Home & Home Office

Backup function

Y

Backup features

USB drive, iSCSI LUN

Buzzer

Y

Snapshot

Y

Management protocols

SNMP V2, V3

Security algorithms

AES, FIPS 140, HTTPS, SSH

Access Control List (ACL)

Y

Reset button

Y

On/off switch

Y

Built-in FTP server

Y

Browser supported

Apple Safari (latest version) Google Chrome (latest version) Microsoft Edge (latest version) Mozilla Firefox (latest version)

System log

Y

Hot spare

Y

S.M.A.R.T. support

Y

Share folder

CIFS/SMB

USB copy function

Y

Software

Operating system installed

QuTS hero

Operating system version

h5.0.1

Windows operating systems supported

Windows 10, Windows 11, Windows 7, Windows 8

Linux operating systems supported

CentOS 7.0, Ubuntu 14.04, Y

Mac operating systems supported

Mac OS X 10.10 Yosemite, Y

Server operating systems supported

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

Other operating systems supported

IBM AIX 7.1, Solaris 10

Power

Power supply location

Built-in

Power supply unit (PSU) capacity

250 W

Number of power supply units

1

Power consumption (typical)

79.113 W

Power consumption (sleep)

49.799 W

AC input voltage

100 - 240 V

Fan voltage

12 V

Weight & dimensions

Width

432 mm

Depth

297.4 mm

Height

88.6 mm

Weight

7.61 kg

Packaging content

Cables included

AC, LAN (RJ-45)

Power cables quantity

1

Quick installation guide

Y

Number of screws

56

Operational conditions

Operating temperature (T-T)

0 - 40 °C

Operating relative humidity (H-H)

5 - 95%

Storage temperature (T-T)

-20 - 70 °C

Other features

Fibre Channel

Y