QNAP TS-855eU, NAS server, 8 bays, rack-mountable, SATA 6Gb/s, RAID 0, 1, 5, 6, 10, 50, 60, TM, RAID TP, RAM 8 GB, Gigabit Ethernet / 2.5 Gigabit Ethernet, iSCSI support, 2U
$4,026.85 inc GST
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Available on back-order
Ships from: Auckland
- Allow 1–2 days for delivery to the North Island
- Allow 2–3 days for delivery to the South Island
- Add 1–2 days if you are rural
- Collection can be arranged
Description
Designed for flexible IT deployment and comprehensive virtualization applications, the short-depth TS-855eU 2.5GbE NAS can easily fit in a compact rack in offices or audiovisual rooms. Powered by an Intel 8-core processor, the TS-855eU packs excellent performance and computing benefits to empower fast data access, backup/restoration, file server, and virtualization applications.
- Compact, space saving
- Dual 2.5GbE connectivity
- PCIe expandability
- Optimized SSD performance
- Virtual machines and containers
- Compact, space saving
The TS-855eU is perfectly suited for installation in a compact rack, or places with a lot of cabling. - Dual 2.5GbE connectivity
Features two 2.5GbE ports (backwards compatible with 1G/100M). Supports port trunking for enhanced performance and fault tolerance. - PCIe expandability
Features two PCIe Gen 3 slots for installing 5/10/25GbE network cards, QM2 cards or Fiber Channel cards. - Optimized SSD performance
Dual M.2 PCIe NVMe slots enable SSD caching, SSD storage pools, or Qtier auto-tiered storage. - Virtual machines and containers
Centralize your virtualization storage, and host multiple virtual machines and containerized apps.
Main Specifications
Product Description | QNAP TS-855eU – NAS server |
Device Type | NAS server |
Host Connectivity | Gigabit Ethernet / 2.5 Gigabit Ethernet |
Enclosure Type | Rack-mountable – 2U |
Installed Devices / Modules Qty | 0 (installed) / 8 (max) |
Dimensions (WxDxH) | 43.2 cm x 29.74 cm x 8.86 cm |
Weight | 7.61 kg () |
Processor | 1 x Intel Atom C5125 2.8 GHz (8-core) |
Storage Controller | RAID SATA 6Gb/s RAID 0, 1, 5, 6, 10, 50, 60, TM, RAID TP |
Networking | 10Mb LAN, 100Mb LAN, 1GbE, 2.5GbE |
Performance | Concurrent connections (CIFS): 2000 – (with maximum memory) Maximum pool size: 5 PB Maximum number of storage pool: 128 Maximum shared folder size: 5 PB Maximum number of shared folder: 256 Maximum LUN size: 1024 TB Maximum number of targets LUN: 128 Minimum snapshot interval: 1 minute Maximum FTP connection: 1024 Local user account: 16000 Local group account: 512 Domain user/group account: 200000 Log recording: 3000 events per second Virtual hosts: 32 Maximum number of version control: 64 |
RAM | 8 GB |
Power | AC 100-240 V |
Storage Operating System | QNAP QuTS hero h5.0.1 / QTS 5.0.1 |
System Requirements | Apple MacOS X 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 |
Extended Specifications
General
Device Type | NAS server |
|---|---|
Host Connectivity | Gigabit Ethernet / 2.5 Gigabit Ethernet |
Enclosure Type | Rack-mountable – 2U |
Total Storage Capacity | 0 GB |
Installed Devices / Modules Qty | 0 (installed) / 8 (max) |
Width | 43.2 cm |
Depth | 29.74 cm |
Height | 8.86 cm |
Weight | 7.61 kg () |
Built-in Devices | Led panel |
Processor / Memory
Processors Installed | 1 x Intel Atom C5125 2.8 GHz |
|---|---|
Number of Cores | 8-core |
Max Supported Qty | 1 |
RAM | 8 GB (installed) / 64 GB (supported) – DDR4 |
Flash Memory Installed | 5 GB |
Storage Controller
Type | RAID |
|---|---|
Interface Type | SATA 6Gb/s |
RAID Level | RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, RAID 60, RAID TM, RAID TP |
Networking
Data Link Protocol | 10Mb LAN, 100Mb LAN, 1GbE, 2.5GbE |
|---|---|
Network / Transport Protocol | IPv4, IPv6, DDNS, DHCP, SMB, iSCSI, FTP, QuFTP, SFTP, TFTP |
Remote Management Protocol | SNMP 2, SNMP 3, SSH, Telnet, HTTP, HTTPS, TFTP, SFTP, RADIUS |
Network Services Compatibility | Microsoft CIFS, Apple File Protocol (AFP), Server Message Block (SMB), Network File System v3 (NFS v3), Network File System v4 (NFS v4), Web-based Distributed Authoring and Versioning (WebDAV), DHCP, DDNS, HTTP, HTTPS, FTP, SFTP |
Performance | Concurrent connections (CIFS): 2000 – (with maximum memory) Maximum pool size: 5 PB Maximum number of storage pool: 128 Maximum shared folder size: 5 PB Maximum number of shared folder: 256 Maximum LUN size: 1024 TB Maximum number of targets LUN: 128 Minimum snapshot interval: 1 minute Maximum FTP connection: 1024 Local user account: 16000 Local group account: 512 Domain user/group account: 200000 Log recording: 3000 events per second Virtual hosts: 32 Maximum number of version control: 64 |
Features | RAID migration, EXT4 file system, ACL support, port trunking, DHCP server, VLAN support, anti-malware protection, firewall protection, Qsync, hybrid backup sync, Qsirch, QuMagie, VPN support, LDAP support, RADIUS support, file station, SQL Server, Qfiling, QmailAgent, QuWAN, Q'center (NAS CMS), built-in hardware transcoding, WOL, Jumbo Frames support, SFTP server |
Encryption Algorithm | AES-NI, FIPS 140-2, 256-bit AES |
Expansion / Connectivity
Expansion Bays | 8 (total) / 8 (free) x hot-swap – 2.5" / 3.5" |
|---|---|
Expansion Slots | 2 (total) / 1 (free) x SO-DIMM 260-pin 2 (total) / 2 (free) x M.2 2280 2 (total) / 2 (free) x PCI Express 3.0 x4 |
Interfaces | 2 x 2.5 Gigabit Ethernet – RJ-45 4 x USB 3.2 Gen 1 – Type A |
Miscellaneous
Cables Included | 1 x network cable |
|---|---|
Features | Secure Erase, built-in 3 x 60 mm cooling fans, alarm buzzer, dual boot, S.M.A.R.T. support, wake on LAN, array roaming, on/off power switch, reset switch |
Compliant Standards | TLS v1.0, TLS v1.1, TLS v1.2, TLS v1.3 |
Included Accessories | 24 x flat head screws (for 2.5" HDD), 32 x flat head screws (for 3.5" HDD), power cable |
Power
Power Device | Internal power supply |
|---|---|
Voltage Required | AC 100-240 V |
Power Consumption Operational | 79.113 watt (with drives fully populated) |
Power Provided | 250 watt |
Software / System Requirements
Storage Operating System | QNAP QuTS hero h5.0.1 / QTS 5.0.1 |
|---|---|
Software Included | IronWolf Health Management, McAfee |
OS Required | Apple MacOS X 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 |
Environmental Parameters
Min Operating Temperature | 0 °C |
|---|---|
Max Operating Temperature | 40 °C |
Humidity Range Operating | 5 – 95% RH (non-condensing) |
Additional information
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