The 2U rackmount TS-h1886XU-RP R2 has twelve 3.5-inch SATA 6Gb/s drive-bays, six 2.5-inch SATA 6Gb/s SSD slots, supports 10GbE and four 2.5GbE connectivity, and features an Intel Xeon D-1622 quad-core processor with up to 128 GB DDR4 Error Correcting Code (ECC) memory. Running on the ZFS-based QuTS hero operating system, the TS-h1886XU-RP R2 realizes server-grade performance with dependable reliability. Whether for mission-critical file servers, virtualization servers, collaborative video editing, or efficient data backup and recovery applications, the three-year warranted TS-h1886XU-RP R2 delivers a high-performance yet cost-effective NAS solution.

Petabyte-level storage capacity
Connect to multiple expansion units and achieve PB-level scalability.

Built-in 10GbE connectivity
Two 10GbE SFP+ SmartNIC ports with RDMA boost large file sharing and intensive data transfer.

Up to 128 GB DDR4 ECC memory
Up to 128 GB DDR4 ECC memory that can detect and correct single-bit memory errors, demonstrating high reliability for crucial applications.

Dual redundant power supply
Dual redundant power supplies for enhanced system reliability.

Optimal virtual machine experience
Supports storage for virtualization and can natively host independent virtual machines and containerized apps.

ZFS-based QuTS hero
Ensure data integrity and enhance data security with the ZFS-based QuTS hero operating system.

Intel Xeon D processor and up to 128 GB DDR4 ECC memory. Powerful and reliable
The TS-h1886XU-RP R2 features an Intel Xeon D-1622 quad-core processor, 32 GB DDR4 ECC memory (dual-channel module, four Long-DIMM slots, upgradable to 128 GB), and dual redundant power supplies to deliver a cost-efficient NAS solution with server-grade performance and the utmost reliability. By connecting multiple QNAP expansion enclosures, the storage capacity of the TS-h1886XU-RP R2 can be easily expanded to satisfy fast-growing data and budget flexibility.

ECC memory forestalls data corruption to assure reliability
The TS-h1886XU-RP R2 uses ECC memory that can detect and correct single-bit memory errors as they occur to prevent downtime and data loss, which is essential for always-on, mission-critical, server-grade applications. The TS-h1886XU-RP R2 supports dual-channel DDR4 memory in four Long-DIMM slots. When using paired memory modules, the TS-h1886XU-RP R2 can leverage the power of dual-channel architecture to boost performance. You can also customize the memory configuration (supports up to 128 GB RAM) of the TS-h1886XU-RP R2 for greater performance to tackle dynamically-changing workloads, such as virtualization.

Dual 10GbE connectivity optimizes high-speed data transfer and supports RDMA/RoCE
The TS-h1886XU-RP R2 comes with a pre-installed dual-port 10GbE SFP+ Smart NIC (that uses the NVIDIA Mellanox ConnectX-4 Lx, or the same level SmartNIC) to improve bandwidth-demanding data center and virtualization applications and to support RDMA over Converged Ethernet (RoCE and RoCEv2), allowing data to bypass general network drivers, the socket layer, and directly enter ESXi server and storage memory buffer. RoCE technology can improve NAS performance while lowering CPU consumption of applications that use an Ethernet network, ideal for low-latency and high-speed large data transfer.

Four 2.5GbE ports to redefine upgraded connectivity
Compared with the previous model, the data transmission speed of TS-h1886XU-RP R2 is increased by 250% to handle multiple key business tasks.

HDD + SSD hybrid structure to optimize storage performance and utilization
The TS-h1886XU-RP R2 features outstanding hardware and expandable architecture, enabling optimum performance and flexibility to satisfy business needs in various applications.

Abundant I/O capability with PCIe expansion
The TS-h1886XU-RP R2 has two PCIe Gen3 x4 slots (one slot pre-installed with a dual-port 10GbE expansion card) and one PCIe Gen2 x4 slot that allow for installing various expansion cards to expand application potential.

Build an affordable Fibre Channel SAN environment
Common Fibre Channel Storage Area Networks (SAN) devices are often costly. By installing QNAP dual-port ###TS-h1886XU-RP R2-fc### Fibre Channel expansion cards in the TS-h1886XU-RP R2, you have more budget-friendly options to add a NAS to a SAN environment. You can set a Fibre Channel Target using the iSCSI & Fibre Channel app. Moreover, the LUN Masking and Port Binding features provide an additional layer of data security.

ZFS-based QuTS hero operating system enhances NAS performance and data integrity
QuTS hero combines the app-based QTS with the 128-bit ZFS file system to provide flexible storage management, comprehensive data protection, and optimized performance to tackle the complexity and performance demands of modern IT. From storage management, virtualization, to collaborative media workflows, QuTS hero streamlines your business-critical tasks.

Tiered storage configuration for a QuTS hero NAS
Basic requirements for setup are similar to QTS. We recommend you to follow these steps to acquire optimal storage efficiency and performance for QuTS hero.

Inline data deduplication, compression, and compaction drives Big Data storage efficiency
QuTS hero supports advanced block-based data reduction technologies (including inline data deduplication, compression, and compaction) to reduce file sizes, conserve storage capacity, and optimize performance. For example, if 20 virtual machines on a NAS are replicated using the same template, then storage space requirements for all 20 virtual machines can be reduced by up to 95%. Whether acting as primary or backup storage, the TS-h1886XU-RP R2 optimizes storage utilization to provide a reliable storage cornerstone in the Big Data era.

Real-time SnapSync ensures minimal RPO with real-time disaster recovery
Real-time SnapSync ensures that both the primary and secondary NAS maintain identical data. When data is written to the source, it is immediately written to the destination. If the primary NAS goes offline, IT staff can simply adjust the privilege settings of the secondary NAS to ensure continuous operations. SnapSync provides the strongest support for nonstop business operations and helps users to reduce the risk of data loss.

Comprehensive backup and disaster recovery solution
The TS-h1886XU-RP R2 supports various apps that cover all your backup needs. Practice safe IT habits by regularly backing up files and device content, allowing them to be easily restored when needed.

Multi-version snapshots mitigate ransomware threats
The TS-h1886XU-RP R2 supports block-based snapshots that record the state of the system at any time. It helps protect data, which can be restored back to a specific point of time, greatly helping in mitigating the threat of ransomware.

Reliable, high-performance storage for virtualization
The TS-h1886XU-RP R2 supports block-based iSCSI LUN as a reliable, high-performance, and affordable storage solution for mainstream virtualization environments. It supports VMware VAAI and Microsoft ODX to increase performance by offloading server loading for ESXi server and Hyper-V respectively.

All-in-one solution for hosting virtual machines and containers
By running multiple virtual machines and containers on the TS-h1886XU-RP R2, you can deploy multi-tenant environments and applications to increase management efficiency and save hardware costs. Coupled with the Network & Virtual Switch app that boosts interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources to simplify network deployment.

Comprehensive security and privilege settings
The TS-h1886XU-RP R2 is loaded with flexible privilege settings and security measures. Besides IP blocking, 2-step verification, HTTPS connection, there are more apps that help ensure optimal NAS protection against threats like malware and hackers.

The best file storage and collaboration center
The TS-h1886XU-RP R2 integrates rich apps for storing, managing, synchronizing, searching, and archiving files. It supports SMB/CIFS, AFP, and NFS protocols for streamlined file sharing across Windows, Mac, and Linux/UNIX, and provides the smartest NAS solution for professionally managing your files.

Smart surveillance solution for 24/7 security
QVR Elite is QNAP’s subscription-based smart surveillance solution, allowing you to easily build a surveillance system with lower TCO and higher scalability. Recordings are saved as MP4 files, allowing playback on nearly every device. QVR Elite also integrates QNAP AI-based solutions to build smart facial recognition for retail and door access systems with QNAP NAS. You can arrange a dedicated, independent storage space for surveillance data on the TS-h1886XU-RP R2 and enjoy simplified camera management, storage space allocation, camera live viewing and playback.

Flexible and economical storage expansion
QNAP provides easy ways to expand your storage capacity. Here are several ways to expand your TS-h1886XU-RP R2 storage as needed to accommodate data and business growth.