QNAP TS-855eU-RP 8-Bay Rackmount NAS
Powerful 2U Short-Depth Rackmount NAS for Virtualization Optimize Your IT Infrastructure with Advanced Computing Power The QNAP TS-855eU-RP is a 2U short-depth rackmount NAS designed...
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Powerful 2U Short-Depth Rackmount NAS for Virtualization
Optimize Your IT Infrastructure with Advanced Computing Power
The QNAP TS-855eU-RP is a 2U short-depth rackmount NAS designed for flexible IT deployment and comprehensive virtualization applications. Its compact size, combined with an Intel® 8-core processor, makes it a perfect fit for compact racks in offices or audiovisual rooms, delivering excellent performance for a wide range of applications.
Key Features
Compact and Space-Saving Design
- With a depth of only 11.7 inches, the TS-855eU-RP is ideally suited for compact racks, offering a space-efficient solution for busy offices or audiovisual environments.
High-Performance 8-Core Processor
- Powered by an Intel® Atom® C5125 8-core 2.8 GHz processor, it provides robust performance for data-intensive tasks, virtualization, and more.
Flexible Storage Expansion
- Connect TL-R1620Sep-RP / TL-R1220Sep-RP JBOD units for up to 48 additional drive bays, accommodating business growth and increasing storage demands.
Dual 2.5GbE Connectivity
- Features two 2.5GbE ports for enhanced performance and fault tolerance, supporting port trunking and compatible with 1G/100M networks.
PCIe Expandability
- Includes two PCIe Gen 3 slots for adding network cards, QM2 cards, or Fibre Channel cards, enhancing connectivity and storage options.
Optimized SSD Performance
- Dual M.2 PCIe NVMe slots enable SSD caching or Qtier™ auto-tiered storage, boosting performance and efficiency.
Virtualization Ready
- Ideal for hosting multiple virtual machines and containerized applications, centralizing virtualization storage.
Extended Support and Reliability
- Redundant power supplies ensure maximum system uptime, and QNAP's extended support up to 2030 makes it suitable for long-term projects.
Performance and Virtualization
The TS-855eU-RP is designed for heavy workloads and offers high-speed data transfer rates, making it suitable for virtualization, large file transfers, high-speed backup/restoration, and real-time applications. It supports various virtualization certifications and is equipped with features like AES-NI encryption, Intel® QuickAssist Technology (QAT), and up to 64 GB RAM support.
Advanced Connectivity and Expansion
With 2.5GbE ports, the TS-855eU-RP meets high-bandwidth demands and allows for network upgrades using existing cables. Its PCIe slots provide flexibility for adding network cards or storage expansion cards, and M.2 slots for SSD caching enhance overall system performance.
Versatile Applications and Backup Solutions
The TS-855eU-RP is not only a high-performance NAS but also offers comprehensive backup solutions, including PC and Mac backup, VM backup, file server backup, and cloud backup options. Its support for snapshots and block-based data protection is crucial for mitigating ransomware threats.
Summary
The QNAP TS-855eU-RP is a versatile and powerful NAS solution, ideal for businesses looking for a compact yet robust system for data storage, virtualization, and backup. Its advanced features, combined with extended support and reliability, make it a valuable investment for various IT applications and long-term projects.
| Specification | Detail |
|---|---|
| General | |
| CPU | Intel ® Atom® C5125 8-core processor, 2.8GHz |
| CPU Architecture | 64-bit x86 |
| Encryption Engine | AES-NI |
| System Memory | 8 GB non-ECC SODIMM DDR4 (1 x 8 GB) |
| Maximum Memory | 64 GB (2 x 32 GB) |
| Memory Slot | 2 x SODIMM DDR4, Support ECC memory |
| Flash Memory | 5GB (Dual boot OS protection) |
| Drive Bay | 8 x 3.5-inch SATA 6Gb/s, 3Gb/s |
| Drive Compatibility | 3.5-inch SATA HDDs, 2.5-inch SATA HDDs and SSDs |
| M.2 Slot | 2 x M.2 2280 (PCIe Gen 3 x 4) |
| 2.5 Gigabit Ethernet Port | 2 (2.5G/1G/100M/10M) |
| 5 Gigabit Ethernet Port | Optional via a network adapter |
| 10 Gigabit Ethernet Port | Optional via a network adapter |
| 25 Gigabit Ethernet Port | Optional via a network adapter |
| Wake on LAN (WOL) | Supported on 2.5GbE port |
| Jumbo Frame | Supported |
| PCIe Slot | 2 x PCIe Gen3 (x4) |
| USB 3.2 Gen 1 port | 4 |
| HDMI™ Output | Optional via a PCIe graphics card |
| Form Factor | 2U Short Depth Rackmount |
| Dimensions (HxWxD) | 88.6 × 432 × 297.4 mm |
| Weight (Net) | 9.47 kg |
| Weight (Gross) | 10.94 kg |
| Environment | |
| Operating Temperature | 0 - 40 °C (32°F - 104°F) |
| Storage Temperature | -20 - 70°C (-4°F - 158°F) |
| Relative Humidity | 5-95% RH non-condensing, wet bulb: 27˚C |
| Power & Cooling | |
| Power Supply Unit | 2 x 300W PSU, 100-240VAC |
| Power Consumption: HDD Sleep Mode | 54.331 W |
| Power Consumption: Operating Mode | 78.73 W |
| Fan | 3 x 60mm, 12VDC |
| System Warning | Buzzer |
| Standard Warranty | 3 years |
| Network & File Services | |
| Max. Number of Concurrent Connections (CIFS) | 2500 (with Max. Memory) |
| Supported Client Operating Systems | Windows 7/8/10/11, Server 2008/2012/2016/2019/2022, Mac OS 10.10+, Linux/UNIX |
| Supported Browsers | Safari, Chrome, Edge, Firefox (latest versions) |
| Supported Languages | Multiple including English, Chinese, French, German, Spanish, etc. |
| Storage Management | |
| Storage Pool | SED Storage Pool |
| Maximum Pool Size | 5 PB |
| Maximum Number of Storage Pools | 128 |
| Shared Folder Type | Thick, Thin |
| Maximum Shared Folder Size | 5 PB |
| Maximum Number of Shared Folders | 128 |
| JBOD Expansion | VJBOD / VJBOD Cloud |
| iSCSI Service | Supported |
| Fibre Channel Service | Supported |
| LUN Type | Thick, Thin |
| Maximum LUN Size | 1024 TB |
| Maximum Number of Targets LUN | 128 |
| RAID Type | Various, based on number of bays |
| RAID Group | Configurable, max 16 drives per group |