Maximum pool size: 308 TB, Maximum number of storage pool: 128, Maximum shared folder size: 250 TB, Maximum number of shared folder: 512, Maximum LUN size: 250 TB, Minimum snapshot interval: 5 min, Maximum FTP connection: 1024, Local user account: 4096, Local group account: 512, Domain user/group account: 200000, Virtual hosts: 32, System log & notification center: 3000 events per second, Maximum number of version control: 64, Maximum number of targets LUN: 128, Concurrent connections (CIFS): 2500 - (with maximum memory)
Networking
Network / Transport Protocol
PPTP, L2TP, WireGuard, QBelt, OpenVPN, IPSec
Network Services Compatibility
Network File System v3 (NFS v3), Network File System v4 (NFS v4), Microsoft CIFS, FTP, Server Message Block (SMB), Apple File Protocol (AFP), Web-based Distributed Authoring and Versioning (WebDAV)
Host Connectivity (compact list)
2.5 Gigabit Ethernet / 10 Gigabit Ethernet
Expansion Bays
Expansion Bays
6 (total) / 6 (free) x hot-swap - 3.5", 2 (total) / 2 (free) x hot-swap - 2.5"
Expansion Slots
Expansion Slots
2 (total) / 2 (free) x M.2 2280, 2 (total) / 2 (free) x PCI Express 3.0 x4
Power Device
Power Consumption Operational
75,79 Watt
Voltage Required
AC 100-240
Power Provided
250 Watt
Nominal Voltage
AC 120/230 V
Type
Internal power supply
System Requirements
OS Required
SuSE Linux 12 or later, Oracle Solaris 10 or later, Microsoft Windows Server 2022, Microsoft Windows 7 / 8 / 10 / 11, Apple macOS 10.10 or later, Microsoft Windows Server 2008 R2, IBM AIX 7, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Ubuntu 14.04, Red Hat Enterprise Linux 6.6, Microsoft Windows Server 2016, CentOS 7.0, Microsoft Windows Server 2019
The QNAP TS-855X NAS server stands out as a comprehensive storage solution designed to meet the needs of demanding data environments. With its support for up to 8 hot-swap drives, users can easily expand their storage capacity as needed. Security is a top priority, with 256-bit AES encryption ensuring that your data remains protected against unauthorized access. The device boasts a variety of connectivity options, including USB 3.2 Gen 1 and 10 Gigabit Ethernet ports, facilitating high-speed data transfers and efficient network integration. Advanced networking features, such as 2-step verification and Access Protection, provide an additional layer of security, making the TS-855X an ideal choice for businesses looking to safeguard their critical data. Additionally, the inclusion of 3 cooling fans and a 250 W power supply ensures that the system runs smoothly and efficiently, even under heavy loads. Whether you're looking to enhance your data security, expand your storage capacity, or improve your network's performance, the QNAP TS-855X offers a robust and versatile solution.
Robust security Equipped with FIPS 140-2 compliance, TLS v1.0 to v1.3 support, and 256-bit AES encryption, the TS-855X ensures your data is protected with high-level security measures.
Versatile connectivity Featuring a range of interfaces including USB 3.2 Gen 1, USB 2.0, Ethernet 10 Gb, and 2.5 Gigabit Ethernet ports, this NAS server offers flexible connectivity options for various networking needs.
High-capacity storage With support for up to 8 hot-swap drives and expansion slots for PCI Express 3.0 x4 and M.2 2280, the TS-855X provides a scalable solution for your growing data storage requirements.
Advanced networking features From 2-step verification, Access Protection, to a comprehensive suite of networking protocols including 10 Gigabit Ethernet and 2.5 Gigabit Ethernet, the device caters to a wide range of network management needs.
Efficient cooling and power Built-in 3 cooling fans and an internal power supply with a 250 W capacity ensure the TS-855X operates efficiently, maintaining optimal performance while managing power consumption.
Product content
Product content
QNAP TS-855X
2 x network cable
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