QNAP TS-855eU-RP
NAS server | 8 bays | rack-mountable | SATA 6Gb/s | RAID 0, 1, 5, 6, 10, 50, 60, RAID TP, TM | RAM 8 GB | Gigabit Ethernet / 2.5 Gigabit Ethernet | iSCSI support | 2U
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Main Specification
| Product Description | QNAP TS-855eU-RP - 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 | 8.15 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, RAID TP, TM |
| 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 |
| Power Redundancy | Yes |
| Storage Operating System | QNAP QuTS hero h5.0.1 / QTS 5.0.1 |
| System Requirements | 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, Apple MacOS X 10.10 or later, CentOS 7.0, Microsoft Windows Server 2019, SuSE Linux 12 or later, Oracle Solaris 10 or later, Microsoft Windows 7 / 8 / 10 / 11 |
| Manufacturer Warranty | 3-year warranty |
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 | 8.15 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 TP, RAID TM |
Networking
| Data Link Protocol | 10Mb LAN, 100Mb LAN, 1GbE, 2.5GbE |
|---|---|
| Network / Transport Protocol | iSCSI, FTP, DHCP, SMB, DDNS, SFTP, IPv4, IPv6, TFTP, QuFTP |
| Remote Management Protocol | SNMP 2, Telnet, SNMP 3, HTTP, HTTPS, TFTP, SSH, SFTP, RADIUS |
| Network Services Compatibility | DHCP, DDNS, Microsoft CIFS, FTP, Server Message Block (SMB), Apple File Protocol (AFP), HTTP, HTTPS, Web-based Distributed Authoring and Versioning (WebDAV), SFTP, Network File System v3 (NFS v3), Network File System v4 (NFS v4) |
| 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 | Firewall protection, VPN support, LDAP support, VLAN support, WOL, anti-malware protection, ACL support, RADIUS support, Jumbo Frames support, DHCP server, SFTP server, built-in hardware transcoding, file station, port trunking, EXT4 file system, RAID migration, hybrid backup sync, Qfiling, Qsirch, Q'center (NAS CMS), SQL Server, Qsync, QuMagie, QmailAgent, QuWAN |
| Encryption Algorithm | FIPS 140-2, 256-bit AES, AES-NI |
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 | Wake on LAN, reset switch, S.M.A.R.T. support, Secure Erase, dual boot, alarm buzzer, array roaming, on/off power switch, built-in 3 x 60 mm cooling fans |
| Compliant Standards | TLS v1.2, TLS v1.0, TLS v1.1, TLS v1.3 |
| Included Accessories | 24 x flat head screws (for 2.5" HDD), 32 x flat head screws (for 3.5" HDD), 2 x power cables |
Power
| Power Device | Internal power supply |
|---|---|
| Installed Qty | 2 |
| Max Supported Qty | 2 |
| Power Redundancy | Yes |
| Power Redundancy Scheme | 1+1 |
| Voltage Required | AC 100-240 V |
| Power Consumption Operational | 78.73 watt (with drives fully populated) |
| Power Provided | 300 watt |
Software / System Requirements
| Storage Operating System | QNAP QuTS hero h5.0.1 / QTS 5.0.1 |
|---|---|
| Software Included | McAfee, IronWolf Health Management |
| OS Required | 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, Apple MacOS X 10.10 or later, CentOS 7.0, Microsoft Windows Server 2019, SuSE Linux 12 or later, Oracle Solaris 10 or later, Microsoft Windows 7 / 8 / 10 / 11 |
Manufacturer Warranty
| Service & Support | Limited warranty - 3 years |
|---|
Environmental Parameters
| Min Operating Temperature | 0 °C |
|---|---|
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 5 - 95% RH (non-condensing) |
Product features
Compact, space saving
The TS-855eU-RP and 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.Key selling points
- Compact, space saving
- Dual 2.5GbE connectivity
- PCIe expandability
- Optimized SSD performance
- Virtual machines and containers
References
MPN: TS-855eU-RP-8G
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