QNAP TS-855X - NAS server - 8 bays - SATA 6Gb/s - RAID 0, 1, 5, 6, 10, JBOD, 50, 60 - RAM 8 GB - 2.5 Gigabit Ethernet / 10 Gigabit Ethernet - iSCSI support

Category: NAS
Code: TS-855X-8G
Brand: QNAP Systems
Warranty: 12 Months
For illustrative purpose only
Stock Qty Est. Delivery Price
VAT
TDDK 7 08/04/2026 unknown 11,896.33
DE748 3 10/04/2026 unknown 13,156.81
DK060 4 22/04/2026 unknown 13,793.18
DK231 0 unknown 12,937.34
IMXDK 0 unknown 13,092.10
DK060 0 unknown 13,793.18
DK773  3  30/04/2026 unknown 17,388.16
DK773 0 unknown 17,388.16
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Product Description
QNAP TS-855X - NAS server
Device Type
NAS server
Host Connectivity
2.5 Gigabit Ethernet / 10 Gigabit Ethernet
Installed Devices / Modules Qty
0 (installed) / 8 (max)
Dimensions (WxDxH)
29.29 cm x 31.98 cm x 23.19 cm
Weight
8.5 kg ()
Processor
1 x Intel Atom C5125 2.8 GHz (8-core)
Storage Controller
RAID SATA 6Gb/s RAID 0, 1, 5, 6, 10, JBOD, 50, 60
Networking
10Mb LAN, 100Mb LAN, 1GbE, 2.5GbE, 10GbE
Performance
Concurrent connections (CIFS): 2500 - (with maximum memory) ¦ Maximum shared folder size: 250 TB ¦ Maximum number of shared folder: 512 ¦ Maximum pool size: 308 TB ¦ Maximum number of storage pool: 128 ¦ Maximum LUN size: 250 TB ¦ Maximum number of targets LUN: 128 ¦ Minimum snapshot interval: 5 min ¦ Maximum FTP connection: 1024 ¦ Domain user/group account: 200000 ¦ Local user account: 4096 ¦ Local group account: 512 ¦ System log & notification centre: 3000 events per second ¦ Virtual hosts: 32 ¦ Maximum number of version control: 64
RAM
8 GB
Power
AC 100-240 V
System Requirements
Apple macOS 10.10 or later, Ubuntu 14.04, CentOS 7.0, Red Hat Enterprise Linux 6.6, SuSE Linux 12 or later, IBM AIX 7, Oracle Solaris 10 or later, Microsoft Windows 7 / 8 / 10 / 11, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022
Manufacturer Warranty
3-year warranty
Device Type
NAS server
Host Connectivity
2.5 Gigabit Ethernet / 10 Gigabit Ethernet
Total Storage Capacity
0 GB
Installed Devices / Modules Qty
0 (installed) / 8 (max)
Width
29.29 cm
Depth
31.98 cm
Height
23.19 cm
Weight
8.5 kg ()
Built-in Devices
Led panel
Processors Installed
1 x Intel Atom C5125 2.8 GHz
Number of Cores
8-core
Max Supported Qty
1
RAM
8 GB (installed) / 128 GB (supported) - DDR4
Features
Supported ECC modules operate in non-ECC mode
Flash Memory Installed
5 GB
Type
RAID
Interface Type
SATA 6Gb/s
RAID Level
RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD, RAID 50, RAID 60
Data Link Protocol
10Mb LAN, 100Mb LAN, 1GbE, 2.5GbE, 10GbE
Network / Transport Protocol
PPTP, L2TP, IPSec, OpenVPN, QBelt, WireGuard
Remote Management Protocol
SNMP 2, SNMP 3, SSH, Telnet, HTTP, HTTPS
Network Services Compatibility
Network File System v3 (NFS v3), Network File System v4 (NFS v4), Server Message Block (SMB), Apple File Protocol (AFP), Microsoft CIFS, FTP, Web-based Distributed Authoring and Versioning (WebDAV)
Performance
Concurrent connections (CIFS): 2500 - (with maximum memory) ¦ Maximum shared folder size: 250 TB ¦ Maximum number of shared folder: 512 ¦ Maximum pool size: 308 TB ¦ Maximum number of storage pool: 128 ¦ Maximum LUN size: 250 TB ¦ Maximum number of targets LUN: 128 ¦ Minimum snapshot interval: 5 min ¦ Maximum FTP connection: 1024 ¦ Domain user/group account: 200000 ¦ Local user account: 4096 ¦ Local group account: 512 ¦ System log & notification centre: 3000 events per second ¦ Virtual hosts: 32 ¦ Maximum number of version control: 64
Features
Floating point unit, DDNS, SR-IOV, Encryption Engine, WOL, block-based iSCSI LUN, fibre channel service, JBOD Expansion, SED Storage Pool, Storage Pool, VJBOD Cloud, 2-step verification, Access Protection, Allow/Deny List, Application Consisted Snapshot, Boxafe, DA Driver Analyzer, DHCP server, Disk Roaming, Disk S.M.A.R.T. Data Migration, Disk S.M.A.R.T. Scan, Disk Standby, Disk, Enclosure Locate, Domain Controller, domain security, End-to-End Data Integrity, External Device Management, External RAID Device Management, file station, folder quota, FTP server, group quota, home folder, hybrid backup sync, HybridMount, Hyper Data Protector, LDAP server, LUN snapshot, malware remover, McAfee protection, MTP, Object Storage, port trunking, Qfiling, QmailAgent, Qsirch, Qsync, QuMagie, QuWAN, QVPN Service, RADIUS support, RAID Expansion, RAID Hot Spare, Resource Monitor, schedule on/off, Secure Erase, security counselor, Self-serve Snapshot Recovery, Service binding, shared folder permission, Smart Fan, Snapshot Full Clone, Snapshot Replica / Vault, Snapshot Retention Policy, SQL Server, SSD life estimation, SSD read-only Cache, SSD trim, Storage Pool Expansion, user quota, Virtual Switch, Windows ACL, Windows ODX
Encryption Algorithm
256-bit AES, AES-NI
Expansion Bays
6 (total) / 6 (free) x hot-swap - 3.5" ¦ 2 (total) / 2 (free) x hot-swap - 2.5"
Expansion Slots
2 (total) / 2 (free) x PCI Express 3.0 x4 ¦ 2 (total) / 2 (free) x M.2 2280
Interfaces
3 x USB 3.2 Gen 1 ¦ 1 x USB 2.0 ¦ 1 x Ethernet 10Gb ¦ 2 x 2.5 Gigabit Ethernet
Cables Included
2 x network cable
Features
Security lock slot (cable lock sold separately), built-in 3 cooling fans, dual boot, auto-copy function, reset button, alarm buzzer
Security Slot Type
Kensington security slot
Compliant Standards
FIPS 140-2, TLS v1.0, TLS v1.1, TLS v1.2, TLS v1.3
Included Accessories
2 x M.2 SSD heatsink, 24 x flat head screws (for 2.5" HDD), 32 x flat head screws (for 3.5" HDD), power cable
Power Device
Internal power supply
Voltage Required
AC 100-240 V
Power Consumption Operational
75.79 Watt (with drives fully populated)
Power Provided
250 Watt
OS Required
Apple macOS 10.10 or later, Ubuntu 14.04, CentOS 7.0, Red Hat Enterprise Linux 6.6, SuSE Linux 12 or later, IBM AIX 7, Oracle Solaris 10 or later, Microsoft Windows 7 / 8 / 10 / 11, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022
Service & Support
Limited warranty - 3 years
Shipping Weight
10.11 kg
Min Operating Temperature
0 °C
Max Operating Temperature
40 °C
Humidity Range Operating
5 - 95% RH (non-condensing)
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