TS-h1886XU-RP

Cost-effective 10GbE-ready ZFS storage for virtualization and data-intensive enterprise applications

TS-h1886XU-RP

Features

The 2U rackmount TS-h1886XU-RP provides twelve 3.5-inch SATA 6Gb/s drive-bays, six 2.5-inch SATA 6Gb/s SSD slots, and features an Intel® Xeon® D processor with up to 128 GB DDR4 Error correcting Code (ECC) memory to realize server-grade performance with dependable reliability. The pre-installed dual-port 10GbE SFP+ network card not only empowers bandwidth-demanding applications but also supports RDMA/RoCE to improve performance and lower CPU usage. With the ZFS-based QuTS hero operating system, the TS-h1886XU-RP ensures data integrity and supports block-level inline data deduplication and compression, near-limitless snapshots, and real-time SnapSync. Whether for mission-critical file servers, virtualization servers, collaborative video editing, or efficient data backup and recovery applications, the TS-h1886XU-RP delivers a high-performance yet cost-effective NAS solution.

1
DDR4 ECC memory detects and corrects single-bit memory errors, demonstrating high reliability for crucial applications.
2
Two 10GbE SFP+ SmartNIC ports with RDMA boost large file sharing and intensive data transfer.
3
PCIe expandability allows for installing 10/25/40 adapters, QM2 cards, Fibre Channel cards, or graphics cards to increase application potential.
4
Supports storage for virtualization and can natively host independent virtual machines and containerized apps.
5
Cloud storage gateway integrates NAS with mainstream cloud services and enables local caching on the NAS for low-latency cloud data access.
6
Safeguard enterprise cloud data with a comprehensive backup solution for Google™ Workspace and Microsoft 365®.

Intel® Xeon® D processor and up to 128 GB DDR4 ECC memory. Powerful and reliable

The TS-h1886XU-RP 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 a redundant power supply 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 can be easily expanded to satisfy fast-growing data and budget flexibility.

Learn More: QNAP expansion enclosure

HDD + SSD hybrid structure to optimize storage performance and utilization

The TS-h1886XU-RP features outstanding hardware with an expandable architecture to satisfy business needs in various applications.

Intel® Xeon® D processor

Intel® Xeon® D-1622 quad-core processor with multi-core computing power.
DDR4 ECC memory

Supports four DDR4 dual-channel Long-DIMM memory modules for up to 128 GB RAM.
6x 2.5-inch SATA 6Gb/s SSD slots

Supports SSD cache acceleration to boost IOPS performance.
4x Gigabit Ethernet ports

Ideal for service binding, port trunking, and MPIO configurations.
2x USB 3.2 Gen 1 ports

Delivers up to 5Gbps transfer speeds. Supports external hard drives or UPS.
Dual-port 10GbE SFP+ network expansion card

Uses Broadcom® or NVIDIA® Mellanox SmartNIC controller and supports RDMA over Converged Ethernet (RoCE and RoCEv2). Additionally, 10GbE bandwidth boosts virtualization, large file sharing, and data-intensive applications.

Note: Broadcom® SmartNIC for RDMA support is available in QuTS hero h4.5.2.
4x PCIe Gen 3 expansion slots

Supports installing 10/25/40GbE network cards, QM2 cards, SAS expansion cards, graphics cards, and Fibre Channel cards for greater application potential (one slot comes with a pre-installed dual-port 10GbE SFP+ adapter).
550W power supply units

Redundant 550W power supplies ensure continuous system uptime.
Smart cooling

Monitors system temperatures and automatically adjusts fan speeds.
Air ducts

Provides dedicated and centralized air flow to effectively disperse SSD heat.

Virtualization Certifications Supported by TS-h1886XU-RP

Check QNAP NAS with Support for Virtualization application

Dual 10GbE connectivity optimizes high-speed data transfer and supports RDMA/RoCE

The TS-h1886XU-RP comes with a pre-installed dual-port 10GbE SFP+ Smart NIC (that uses the Broadcom NetXtreme®-E Series BCM57412, 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 the ESXi server and storage memory buffer. RoCE technology can improve NAS performance while lowering the CPU usage of applications that use Ethernet networks, ideal for low-latency and high-speed large data transfers. QNAP also offers numerous options of managed and unmanaged 10GbE switches, assisting organizations in implementing high-speed, secure and scalable network environments without going over budget.

Learn More: Budget-friendly QSW series switches, 10GbE NAS solutions

Note: Broadcom® SmartNIC for RDMA support is available in QuTS hero h4.5.2.

Abundant I/O capability with PCIe expansion

The TS-h1886XU-RP features four PCIe Gen 3 slots (one slot pre-installed with a dual-port 10GbE expansion card) that allow for installing various cards to expand application potential.

Note: 2U rackmount NAS model uses low-profile graphics cards.

5GbE/10GbE/25GbE/40GbE network cards

Enable lightning-fast throughput for bandwidth-demanding tasks, such as virtualization, massive data transmission, and fast backup/restoration.

Learn More: QNAP network expansion cards

QM2 M.2 SSD/10GbE cards

Adds M.2 SSD caching or 10GbE (10GBASE-T) connectivity to the NAS for optimized performance and bandwidth.

Learn More: QM2

SAS expansion cards

Designed for connecting the TS-h1886XU-RP to SAS 12Gb/s expansion units for up to petabytes of storage capacity.

Learn More: SAS expansion cards,Compatible expansion enclosures

Graphics cards

Supports entry-level graphics cards that do not require additional power. Adding a graphics card can streamline video editing, transcoding, and enable GPU pass-through to virtual machines.

Note: When Virtualization Station uses the graphics card, the TS-h1886XU-RP will temporarily stop hardware transcoding acceleration for QuTS hero (or vice versa).

Learn More: Check for compatible graphics cards

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.

QuTS hero operating system Why QNAP business NAS uses ZFS?

Data integrity is key

QuTS hero’s self-healing ensures data integrity and reliability. Write Once, Read Many (WORM) is also supported.
Data reduction improves storage efficiency and performance

Inline data deduplication, compression, and compaction reduce file size to conserve storage capacity and optimize performance.
Multi-level cache technology

Main memory read cache (L1 ARC), SSD second-level read cache (L2 ARC), and ZFS Intent Log (ZIL) for synchronous transactions with power fail protection are simultaneously supported to boost performance and security.
RAID Z enables robust data protection

Multiple RAID levels allow flexible capacity utilization. RAID Triple Parity and Triple Mirror deliver higher levels of data protection.
QSAL (QNAP SSD Antiwear Leveling) enhances data protection

RAID-level SSD lifespan is automatically and regularly detected to prevent simultaneous SSD failure, improving your data protection and system reliability.
App Center ecosystem extends NAS functionality

Apps for backup/sync, virtual machines/containers, content management, productivity, and more features can be used to expand the application potential of the TS-h1886XU-RP.

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.

Step 1: System Drive & Default Shared Folders
The first Storage Pool you create is where the system drive, default shared folders, and apps are stored. In this step, it is recommended to create an SSD RAID with at least two SSDs to attain optimal system performance and efficient app metadata management. (With an all-HDD configuration, the first Storage Pool is also where the system drive and default shared folders are stored.)
Step 2: Read Cache & ZIL
Use more SSDs for read cache or ZIL. You can also install QM2 expansion cards to add M.2 SSDs for expanding cache space.
Step 3: Data Storage
Allocate HDDs/SSDs to create a RAID for storing files and application data. If needed, you can configure an all-flash configuration for optimal performance.

Step 1: System Drive & Default Shared Folders

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 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.

Learn More: SnapSync

The TS-h1886XU-RP also supports snapshots and remote backup to help organizations accomplish routine backup tasks cost-effectively and efficiently.

Snapshots multiply backup protection

Attain peace of mind with near-limitless, instant snapshots. Copy-on-write technology makes snapshot creation almost instantaneous without affecting ongoing data writing. Snapshot Replica replicates snapshot files to the backup NAS, simplifying data protection with version control.
HBS simplifies 3-2-1 backup plans

HBS centralizes backup, restoration, and synchronization for easily transferring data in the TS-h1886XU-RP to another QNAP NAS, remote server, or cloud storage space. HBS supports QuDedup technology that eliminates redundant data at the source and makes multi-version backup faster.

Learn More: HBS backup and restore

All-in-one virtual machine and container hosting solution

You can count on Virtualization Station and Container Station for comprehensive virtualization support. 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.

Virtualization Station

Run multiple Windows®, Linux®, UNIX®, and Android™ virtual machines and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtualized server applications on a single NAS without the need for additional physical servers.

Learn More: Virtualization Station, P2V
Container Station

Experience LXC and Docker® lightweight virtualization technologies, download apps from the built-in Docker Hub Registry®, import and export containers, and create abundant microservices.

Learn More: Container Station

License-free VMware® and Hyper-V backup appliance

With Hyper Data Protector, the TS-h1886XU-RP becomes an agentless backup tool for unlimited VMware® vSphere and Microsoft® Hyper-V VM backup. Hyper Data Protector features incremental backup, global deduplication, backup scheduling and recovery compression. Hyper Data Protector also simultaneously backs up multiple VMs, providing you with a cost-effective and reliable disaster recovery plan, ensuring 24/7 operation of your services.

Learn More: Hyper Data Protector

Move business data to the cloud and enjoy low latency access to cloud-based data

The TS-h1886XU-RP perfectly integrates NAS with mainstream cloud services. By deploying cloud storage gateways and enabling local caching, organizations can seamlessly use the cloud for storage, backup, and data recovery with low-latency access. This greatly helps in realizing cost-effective, flexible and secure hybrid cloud applications.

Learn More: QNAP cloud storage gateways

HybridMount file-based cloud gateway

Flexibly expand storage capacity by connecting to cloud storage. You can leverage QuTS hero apps to manage and edit your cloud files or multimedia files. HybridMount is ideal for file server online collaboration and file-level data analysis.

Learn More: HybridMount
VJBOD Cloud block-based cloud gateway

VJBOD Cloud supports streamlined NAS backup to object cloud storage. The block-based data transmission uploads random data and large files to the cloud in blocks, and only transmits block-based volume or LUN changes (such as addition, modification, or deletion). This is ideal for enterprise-level applications with large file transfer requirements, such as databases, VM volumes, and videos.

Learn More: VJBOD Cloud

Block-based iSCSI LUN: Ideal choice for virtualization storage

● Supports block-based iSCSI LUN as a high-performance, reliable, and affordable storage solution for VMware®, Microsoft® Hyper-V®, and Windows Server® 2019 virtualization environments.

● Supports VMware VAAI and Microsoft ODX to increase performance by offloading server loading for ESXi server and Hyper-V respectively, and supports QNAP vSphere Client plug-in with enhanced operational efficiency and management in virtualization applications.

Learn More: Storage for virtualization

Build an affordable Fibre Channel SAN environment

Common Fibre Channel Storage Area Networks (SAN) devices are often costly. By installing QNAP dual-port 16Gb/32Gb Fibre Channel expansion cards in the TS-h1886XU-RP, 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.

Learn More: QNAP NAS supports Fibre Channel SAN

Switch operating systems to upgrade current storage

The TS-h1886XU-RP can also switch to using QTS - QNAP’s standard NAS operating system. This allows you to migrate drives from your current QTS-based NAS to the more powerful TS-h1886XU-RP to upgrade your storage infrastructure.

Attention: QTS and QuTS hero use different file systems. You must remove all the drives from the TS-h1886XU-RP before switching from QuTS hero to QTS.

More productivity applications

Boxafe

Safeguard enterprise cloud data by backing up/syncing files, emails, calendars and contacts from Google™ Workspace and Microsoft® Office 365® to the TS-h1886XU-RP.

Learn More: Boxafe
Security Counselor

A security portal for checking weaknesses and receiving recommendations for enhancing NAS security. It also integrates anti-virus and anti-malware scanning software.

Learn More: Security Counselor
Qsirch

QNAP’s powerful, Google-like search tool helps you quickly find images, music, videos, documents, and emails by keywords, color, and more search conditions. It also supports Qfiling to perform one-time or automatic archival tasks based on your search criteria.

Learn More: Qsirch

Need help?

Optional Accessories

QM2-2P-244A

Dual M.2 22110/2280 PCIe SSD expansion card;
Dimension (L × W × H): 170.5 × 20.6 × 68.9 (mm)
Weight: 0.29 (kg)
Please check the M.2 SSD compatibility list and QM2 Installation Guide
QM2-2P-344 (EOL)

Dual M.2 PCIe SSD expansion card; supports up to two M.2 2280/22110 formfactor M.2 PCIe (Gen3 x4) SSDs; PCIe Gen3 x4 host interface; Low-profile bracket pre-loaded, Low-profile flat and Full-height are bundled
Dimension (L × W × H): 147.15 × 20.6 × 68.9 (mm)
Weight: 0.30 (kg)
QM2-2P-344A

Dual M.2 PCIe SSD expansion card; M.2 2280/22110 PCIe NVMe(Gen 3x4) SSDs; PCIe Gen3x4 host interface
Dimension (L × W × H): 170.5 × 19.3 × 68.9 (mm)
Weight: 0.30 (kg)
QM2-2P-384 (EOL)

Dual M.2 PCIe SSD expansion card; supports up to two M.2 2280/22110 formfactor M.2 PCIe (Gen3 x4) SSDs; PCIe Gen3 x8 host interface; Low-profile bracket pre-loaded, Low-profile flat and Full-height are bundled
Dimension (L × W × H): 147.15 × 20.6 × 68.9 (mm)
Weight: 0.30 (kg)
QM2-2P-384A

Dual M.2 PCIe SSD expansion card; M.2 2280/22110 PCIe NVMe(Gen 3x4) SSDs; PCIe Gen3x8 host interface
Dimension (L × W × H): 170.5 × 19.3 × 68.9 (mm)
Weight: 0.30 (kg)
QM2-2P10G1TB

QM2 series, 2 x PCIe 2280 M.2 SSD slots, PCIe Gen3 x 8 , 1 x Marvell AQC113C 10GbE NBASE-T port
Dimension (L × W × H): 152.65 × 18.9 × 68.9 (mm)
Weight: 0.30 (kg)
QM2-2P2G2T

QNAP QM2 series, 2 x PCIe 2280 M.2 SSD slots, PCIe Gen3 x 4 , 2 x Intel I225LM 2.5GbE NBASE-T port
Dimension (L × W × H): 152.65 × 20.6 × 68.9 (mm)
Weight: 0.29 (kg)
QM2-2S-220A

Dual M.2 22110/2280 SATA SSD expansion card;
Dimension (L × W × H): 147.15 × 20.6 × 68.9 (mm)
Weight: 0.30 (kg)
QM2-4P-384

Quad M.2 PCIe SSD expansion card; supports up to four M.2 2280 formfactor M.2 PCIe (Gen3 x4) SSDs; PCIe Gen3 x8 host interface; Low-profile bracket pre-loaded, Low-profile flat and Full-height are bundled
Dimension (L × W × H): 204.95 × 68.9 × 20.6 (mm)
Weight: 0.32 (kg)
QM2-4S-240 (EOL)

Quad M.2 2280 SATA SSD expansion card
Dimension (L × W × H): 204.95 × 68.9 × 20.6 (mm)
Weight: 0.32 (kg)

LAN-10G2SF-MLX (EOL)

Dual-port 10GbE SFP+ network expansion card, Brackets for rackmount,tower and full height models are included.
Dimension (L × W × H): 60 × 105 × 260 (mm)
Weight: 0.24 (kg)
LAN-10G2T-X550 (EOL)

QNAP Dual-port 10 Gigabit Network Expansion Card for rackmount and tower models (10GBASE-T interface)
Dimension (L × W × H): 60 × 105 × 260 (mm)
Weight: 0.42 (kg)
LAN-40G2SF-MLX (EOL)

Dual-port QSFP+ 40Gb network expansion card; low-profile formfactor; PCIe Gen3 x8
Dimension (L × W × H): 60 × 105 × 260 (mm)
Weight: 0.24 (kg)
QXG-10G1T

Single-port (10Gbase-T) 10GbE network expansion card, PCIe Gen3 x4, Low-profile bracket pre-loaded, Low-profile flat and Full-height are bundled
Dimension (L × W × H): 143 × 193 × 52 (mm)
Weight: 0.53 (kg)
QXG-10G2SF-X710

Dual-port SFP+ 10Gb network expansion card; low-profile formfactor; PCIe Gen3 x8
Dimension (L × W × H): 26 × 10.5 × 6 (mm)
Weight: 0.29 (kg)
QXG-10G2T

Dual-port 10GBASE-T 10Gb network expansion card; low-profile formfactor; PCIe Gen3 x4
Dimension (L × W × H): 54.5 × 39.5 × 18 (mm)
Weight: 0.29 (kg)
QXG-10G2T-107 (EOL)

Dual-port 10GBASE-T 10Gb network expansion card; low-profile formfactor; PCIe Gen2 x4
Dimension (L × W × H): 145 × 190 × 52 (mm)
Weight: 0.24 (kg)
QXG-10G2T-X710

Dual-port 10GbE Network Adaptor, Intel 700 series Ethernet Controller
Dimension (L × W × H): 113.6 × 68.9 × 18.3 (mm)
Weight: 0.24 (kg)
QXG-10G2TB (EOL)

Dual-port 10GbE Network Adaptor, Aquantia AQC113C
Dimension (L × W × H): 104.7 × 16.1 × 68.9 (mm)
Weight: 0.28 (kg)
QXG-25G2SF-CX6

Dual-port SFP28 25Gb network expansion card; Mellanox ConnectX-6 Lx;low-profile formfactor; PCIe Gen4 x8
Dimension (L × W × H): 120 × 16.5 × 69 (mm)
Weight: 0.15 (kg)
QXG-25G2SF-E810

2 port 25GbE(Intel E810-XXVAM2) Network Interface Cards (NIC)
Dimension (L × W × H): 119.3 × 68.9 × 18.1 (mm)
Weight: 0.23 (kg)
QXG-2G4T-I225

Quad port 2.5GbE 4-speed Network card
Dimension (L × W × H): 104.6 × 68.9 × 24.1 (mm)
Weight: 0.24 (kg)
QXG-5G1T-111C

QNAP 5GbE multi-Gig expansion card;Aquantia AQC111C;Gen2 x 1;low profile
Dimension (L × W × H): 145 × 190 × 52 (mm)
Weight: 0.20 (kg)
QXG-5G2T-111C

QNAP dual port 5GbE multi-Gig expansion card;Aquantia AQC111C;Gen2 x 2;low profile
Dimension (L × W × H): 145 × 190 × 52 (mm)
Weight: 0.20 (kg)
QXG-5G4T-111C

QNAP Quad port 5GbE multi-Gig expansion card;Aquantia AQC111C;Gen2 x 4;low profile
Dimension (L × W × H): 145 × 190 × 52 (mm)
Weight: 0.23 (kg)

PWR-PSU-550W-DT01

550W power supply unit, Delta
Dimension (L × W × H): 310 × 140 × 105 (mm)
Weight: 0.85 (kg)
For safety information and operating instructions, please refer to the documentation of your original QNAP product.
SCR-HDD25A-96

Screw pack for 2.5" HDD / SSD intallation, 96 pieces, Flat head machine screw
Dimension (L × W × H): 1 × 118 × 128 (mm)
Weight: 0.01 (kg)
SCR-HDD35B-96

Screw pack for 3.5" HDD intallation, 96 pieces, Flat head machine screw
Dimension (L × W × H): 1 × 118 × 128 (mm)
Weight: 0.03 (kg)
SP-TS-TRAY-WOLOCK

Black HDD tray with black flat head machine screw x6 for 2.5" HDD & silver flat head machine screw x8 for 3.5" HDD
Dimension (L × W × H): 185 × 140 × 40 (mm)
Weight: 0.20 (kg)
TRAY-25-NK-BLK04

2.5" U.2 drive tray, support QDA-SA3
Dimension (L × W × H): 184 × 142 × 40 (mm)
Weight: 0.05 (kg)
RAIL-B02

new rail kit for new 1U & 2U NAS: TVS-471U, 1253U, etc
Dimension (L × W × H): 738 × 100 × 70 (mm)
Weight: 2.48 (kg)
This rail kit is designed for racks with 25-inch mounting depth. You may need to reserve some space when installing and adjusting the rail kit for racks with 18-inch mounting depth. For installation details, click https://qnap.to/rail-b02.

QXP-10G2U3A

Dual-port USB 3.2 Gen 2 10Gbps Type-A PCIe Gen 3 x2 Card, Asmedia ASM3142
Dimension (L × W × H): 89.6 × 68.9 × 14 (mm)
Weight: 0.09 (kg)
QXP-1620S-B3616W (EOL)

4-port miniSAS HD host bus adapter, Broadcom Mercator SAS3616W, PCIe 3.0 x 16 for TL SAS JBOD series
Dimension (L × W × H): 149.7 × 68.9 × 23 (mm)
Weight: 0.23 (kg)
QXP-16G2FC

QNAP 2-port 16Gbps fiber channel adapter, PCIe 3.0 x8, SFP+, low profile, w/ SFP+ 16G transceivers
Dimension (L × W × H): 190 × 143 × 50 (mm)
Weight: 0.40 (kg)
QXP-32G2FC

QNAP 2-port 32Gbps fiber channel adapter, PCIe 3.0 x8, SFP+, low profile, w/ SFP+ 32G optical transceivers
Dimension (L × W × H): 190 × 143 × 50 (mm)
Weight: 0.40 (kg)
QXP-820S-B3408

2-port miniSAS HD host bus adapter, Broadcom Tomcat SAS3408, PCIe 3.0 x 8 for TL SAS JBOD series
Dimension (L × W × H): 129.7 × 68.9 × 230 (mm)
Weight: 0.21 (kg)
USB-U31A2P01 (EOL)

USB 3.1 Gen 2 10Gbps Type-A Dual-port PCIe Card
Dimension (L × W × H): 113 × 185 × 52 (mm)
Weight: 0.17 (kg)
USB cabe is not included.

TRX-10GITSFPP-SR

Optical Transceiver 10GbE SFP+ 850nm SR up to 300m industrial-temperature(-40~85°C )
Dimension (L × W × H): 59.8 × 14 × 12 (mm)
Weight: 0.08 (kg)
TRX-10GSFP-SR-MLX

Mellanox MFM1T02A-SR SFP+ Optical Module for 10GBASE-SR
Dimension (L × W × H): 120 × 195 × 35 (mm)
Weight: 0.10 (kg)
TRX-25GSFP28-SR

Optical Transceiver 25GbE SFP28 LC-LC 850nm SR up to 100m
Dimension (L × W × H): 96.5 × 13.6 × 10.4 (mm)
Weight: 0.07 (kg)
CAB-DAC15M-SFP28

SFP28 25GbE twinaxial direct attach cable, 1.5M
Dimension (L × W × H): 1500 × 13.6 × 8.6 (mm)
Weight: 0.17 (kg)
CAB-DAC15M-SFPP

SFP+ 10GbE twinaxial direct attach cable, 1.5M
Dimension (L × W × H): 10 × 240 × 295 (mm)
This 10GbE SFP+ network cable is designed for NAS models with an integrated 10GbE SFP+ LAN port or a 10GbE SFP+ network card.
CAB-DAC30M-SFP28

SFP28 25GbE twinaxial direct attach cable, 3.0M
Dimension (L × W × H): 3000 × 13.6 × 8.6 (mm)
Weight: 0.28 (kg)
CAB-DAC30M-SFPP

SFP+ 10GbE twinaxial direct attach cable, 3.0M
This 10GbE SFP+ network cable is designed for NAS models with an integrated 10GbE SFP+ LAN port or a 10GbE SFP+ network card.
CAB-DAC50M-SFPP

SFP+ 10GbE twinaxial direct attach cable, 5.0M
This 10GbE SFP+ network cable is designed for NAS models with an integrated 10GbE SFP+ LAN port or a 10GbE SFP+ network card.
CAB-NIC40G30M-QSFP

QSFP+ 40GbE twinaxial direct attach cable, 3.0M
Dimension (L × W × H): 10 × 240 × 298 (mm)
Weight: 0.50 (kg)
This 40GbE QSFP+ network cable is designed for NAS models which are compatible with the QNAP 40GbE NIC LAN-40G2SF-MLX

RAM-16GDR4ECT0-UD-2666

DDR type: DDR4(288PIN)
Capacity: 16GB
Spec: 1G X 8
Frequency: DDR4-2666
Form(PIN): 288PIN
with ECC Supported: ECC
Power Supply: 1.2V
Dram Organization: 2048M*72
Temperature: 0℃~85℃
Environmental Regulation: RoHS
RAM-32GDR4ECK1-UD-3200 (EOL)

32GB DDR4 ECC RAM, 3200 MHz, UDIMM, K1 version