QNAP TS-855eU-RP-8G 8-bay short depth rackmount NAS Intel Atom C5125 8C 2.8GHz 8GB RAM 2×2.5GbE 2xM.2 2280 2xPCIe Gen3 1x250W R PSU

Description

QNAP TS-855EU-RP. Type: NAS. Enclosure type: Rack (2U). Device class: Small & Medium Business. Processor family: Intel Atom®, Processor: C5125, Processor frequency: 2.8 GHz. Memory capacity: 8 GB, Internal memory type: DDR4. Total installed storage capacity: 0 TB. Installed operating system: QuTS hero.

Designed for flexible IT deployment and comprehensive virtualization applications, the TS-855eU-RP 2.5GbE shallow-depth NAS fits easily into a compact rack in offices or audiovisual rooms. Powered by an Intel® 8-core processor, the TS-855eU-RP offers outstanding performance and compute advantages to enable fast data access, backup/restore, file serving, and virtualization applications. It also features redundant power supplies to ensure maximum system uptime. The TS-855eU-RP comes standard with the QTS operating system and can be upgraded to the ZFS-based QuTS hero operating system as needed. The TS-855eU-RP will be available and supported by QNAP for an extended period (until 2027). This is ideal for businesses that require suitable NAS models for long-term projects.

Compact, space-saving
With a mounting depth of only 11.7 inches (297.4 mm), the TS-855eU-RP is perfect for installation in a compact rack or in locations with many cables.

Flexible storage expansion
Connect TL-R1620Sep-RP / TL-R1220Sep-RP JBOD units to the TS-855eU-RP to provide up to 48 additional drive capacity for your business growth.

Dual 2.5 GbE connectivity
Features two 2.5GbE ports (backward compatible with 1G/100M). Supports port trunking for improved performance and fault tolerance.

PCIe expandability
Features two PCIe Gen 3 slots for installing 5/10/25GbE network cards, QM2 cards or Fibre Channel cards.

Optimized SSD performance
Two M.2 PCIe NVMe slots enable SSD caching, SSD storage pools, or Qtier™ Auto-Tier storage.

Virtual machines and containers
Centralize your virtualization storage and host multiple virtual machines and containerized applications.

2U design with short depth for up to 38% smaller size
The rackmount TS-855eU-RP has a shallow depth of just 11.7 inches (297.4 mm), making it an excellent choice for smaller racks, wall-mounted AV rack cabinets, and network rack cabinets. The space saved by the shallow depth can be used for cabling or ventilation. The TS-855eU-RP is space-saving for flexible deployment and is particularly suitable for compact offices, audiovisual environments, and security surveillance recordings.

Ultimate 8-core performance with up to 64 GB RAM and Intel® QuickAssist Technology
Designed for heavy enterprise workloads, the TS-855eU-RP delivers exceptional 8-core performance for concurrent multitasking. AES-NI encryption and Intel® QuickAssist Technology (QAT) are supported to offload compute-intensive compression and improve IPsec/SSL cryptography performance. Up to 64 GB of ECC RAM is supported, and redundant power supplies are included to ensure 24/7 system stability. Combining high performance, reliability, and capacity, the TS-855eU-RP is a versatile, budget-friendly storage solution for various applications such as file servers, high-speed storage/backup/restore, and virtualization.

Affordable 2.5 GbE meets high bandwidth requirements
With two 2.5 GbE RJ45 LAN ports (backward compatible with 1 GbE/100M), the TS-855eU-RP enables businesses to easily upgrade network speeds from 1 GbE to 2.5 GbE using existing CAT5e cables. Port bonding and failover also support applications requiring higher bandwidth and reliability, such as virtualization, large file transfer, high-speed backup/restore, and real-time applications. QNAP also offers a wide range of managed/unmanaged 2.5 GbE/10 GbE switches to help businesses implement fast, secure, and scalable network environments within budget.

M.2 PCIe slots for SSD caching and accelerated AI-assisted image recognition
The TS-855eU-RP is equipped with two M.2 PCIe Gen 3 slots, which allow the installation of M.2 2280 NVMe SSDs or Edge TPU (sold separately) to increase NAS performance.

SSD caching
Configure SSD caching with M.2 SSDs to achieve optimal I/O and lower latency without occupying 3.5-inch drive bays.

Auto-tiering
Qtier™ technology enables the TS-855eU-RP to auto-tier to continuously optimize storage efficiency across all installed storage devices.

5/10/25GbE network cards
Enables lightning-fast data throughput for bandwidth-intensive tasks (virtualization, large-scale data transfer, and fast backup/restore).

QM2 card
Adds M.2 SSDs or 2.5 GbE/10 GbE connectivity to the TS-855eU-RP to optimize performance and bandwidth.

SAS / SATA storage expansion cards
Connect the TS-855eU-RP to SAS 12 Gb/s or SATA 6 Gb/s expansion units for petabyte-scale storage capacity.

Building a cost-effective Fibre Channel SAN environment
Common Fibre Channel storage area networks (SAN) devices are often expensive. By installing QNAP dual-port 16 GB Fibre Channel expansion cards in the TS-855eU-RP, you have more budget-friendly options for adding a NAS to a SAN environment. The iSCSI and Fibre Channel app allows you to specify a Fibre Channel target. Additionally, the LUN masking and port binding features provide an additional layer of data security.

Multi-version snapshots mitigate ransomware threats
The TS-855eU-RP supports block-based snapshots that record the system state at any point in time. This helps protect data that can be restored at any time, significantly reducing the ransomware threat.

Reliable, high-performance storage for virtualization
The TS-855eU-RP supports block-based iSCSI LUNs, providing a reliable, high-performance, and affordable storage solution for common virtualization environments. It supports VMware® VAAI and Microsoft® ODX to enhance performance by offloading server loads for ESXi servers and Hyper-V.

All-in-one solution for hosting virtual machines and containers
By running multiple virtual machines and containers on the TS-855eU-RP, you can deploy multi-user environments and applications to increase management efficiency and save hardware costs. When used in conjunction with the Network & Virtual Switch app, which enhances interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources and simplify network deployment.

Comprehensive security and permission settings
The TS-855eU-RP is equipped with flexible permission settings and security measures. In addition to IP blocking, QNAP Authenticator, and HTTPS connection, there are additional apps that ensure optimal protection of the NAS against threats such as malware and hackers.

The best file storage and collaboration center
The TS-855eU-RP integrates comprehensive applications for storing, managing, synchronizing, searching, and archiving files. It supports SMB/CIFS, AFP, and NFS protocols for optimized file sharing on Windows®, Mac®, and Linux®/UNIX®, providing the smartest NAS solution for professional file management.

Surveillance NAS with short installation height – ideal video surveillance solution for factories
The short TS-855eU-RP is ideal for wall mounting in rack cabinets or IT rooms with limited space, allowing production lines to maximize their space. Companies can benefit from the TS-855eU-RP as an all-in-one surveillance NAS, engineered with excellent hardware performance and integrated QNAP surveillance software, leveraging its large capacity, high expandability, and high transmission efficiency to build the most cost-effective and reliable surveillance system in production facilities and factories.

Intelligent monitoring solution for 24/7 security
QVR Elite is QNAP's subscription-based intelligent surveillance solution that allows you to easily build a surveillance system with lower TCO and greater scalability. Recordings are saved as MP4 files, allowing playback on virtually any device. QVR Elite also integrates QNAP AI-based solutions to create intelligent facial recognition for retail and door access systems using a QNAP NAS. You can set up dedicated, independent storage for surveillance data on the TS-855eU-RP and benefit from simplified camera management, storage allocation, camera live viewing, and playback.

Flexible and cost-effective storage expansion
QNAP offers easy ways to expand your storage capacity. Here are several ways to expand your TS-855eU-RP storage as needed to accommodate data and business growth.

More productivity-enhancing applications
The TS-855eU-RP offers an App Center that includes feature-rich apps to expand your NAS potential!

A health check for your hard drives
Hard drives are the heart of your NAS, and ensuring their long-term health and reliability is absolutely crucial. QNAP offers various methods and tools for monitoring hard drive health so you can make proactive decisions to protect your data and files.

Switch to the QuTS hero operating system for optimal data integrity and reliability
The TS-855eU-RP also supports QuTS hero, QNAP's ZFS-based NAS operating system. QuTS hero provides end-to-end data integrity, data reduction (inline data deduplication, compression, and compaction), and more, leveraging additional system resources to ensure an optimal environment for protecting business data.