QuTScloud

QuTScloud is the operating system for QNAP Cloud NAS virtual appliances. With the possibility of on-premises and cloud deployment, QuTScloud enables optimized cloud data usage and flexible resource allocation at a predictable monthly cost.

System
Applications

QES

QES is the operating system for dual-controller QNAP NAS models. With FreeBSD and ZFS, QES is flash-optimized, capable of driving outstanding performance for all-flash storage arrays.

System
Product
Resources

QNE Network

QNE Network is the operating system for QuCPE, QNAP's universal customer premises equipment series. Run virtual network functions, freely configure software-defined networks, and enjoy benefits such as lowered costs and reduced management efforts.

System
Applications

QSS

QNAP Switch System (QSS) is the configuration interface for QNAP's managed switch series. Enable management functions such as link aggregation, VLAN, and RSTP, to take care of your network topology with ease.

System

QuRouter

QNAP’s QuRouter OS simplifies managing high-speed and high-coverage LAN/WAN. With NAT, VPN, security, and QuWAN SD-WAN, network management is made easier and remote connections more secure.

System
Applications

QVR Surveillancee

QVR Surveillance is QNAP’s network video recorder software solution. It offers subscription-based QVR Elite and perpetual QVR Pro, and can be used with a series of apps, such as face recognition and door access control for a wider range of scenarios.

System
Applications
Resources

QVR Face

QVR Face is a smart facial recognition solution featuring real-time live streaming video analytics from connected cameras. It can be integrated into multiple scenarios to provide intelligent attendance management, door access control management, VIP welcome systems and smart retail services.

System
Applications
Resources

KoiMeeter

QNAP smart video solutions provides integrated intelligent packages such as video conferencing and smart retail, boosting productivity for individuals and businesses.

Video Conferencing
Smart Retail

Software-defined

SSD Extra Over-provisioning

Unleash the full advantages of SSD – better performance and higher endurance

Did you know…

SSD Write Amplification is an undesired phenomenon that reduces SSD constant write performance and endurance.

SSD Over-provisioning space helps handle the upcoming IO and conduct Garbage Collection.

The pre-defined over-provisioning amount or specified utilities given from disk vendors still lack the flexibility and manageability for IT staff to directly measure and deploy such solutions.

WHAT WE OFFER

Software-defined SSD awareness: Performance driven to cater your needs

With SSD prices continuing to fall, they are becoming an increasingly cost-effective solution for boosting NAS performance. But to make the most of their amazing potential, you not only need the right SSDs - but also the right NAS! QTS 4.3.5 transforms QNAP NAS into SSD-aware storage with cutting-edge "software-defined SSD extra over-provisioning" technology alongside advanced SSD caching. Given the favorable flexibility to adjust SSD over-provisioning, you can enjoy better SSD performance and endurance - allowing you to potentially attain enterprise-grade SSD performance levels from affordable consumer SSDs!

HOW IT WORKS

Improve write performance with SSD extra over-provisioning

While almost all SSDs have shown consistent write performance degradation, QNAP's software-defined SSD extra over-provisioning helps sustain optimized SSD performance. It supports major SSD RAID configurations to improve random write speeds, with a constant performance boost of more than 100% for IOPS-demanding applications.

YOU WILL ENJOY

Extend SSD lifespan with higher endurance

Write amplification is an undesirable effect of SSDs, bringing challenges to flash memory performance and endurance. QNAP's SSD extra over-provisioning helps you combat write amplification by increasing the reserved space to SSDs. The lower the write amplification is, the better the SSD endurance performs for higher reliability and lifetime.

CATER YOUR NEEDS

Add up to 60% over-provisioning

Besides vendor-defined over-provisioning (internal over-provisioning), QTS 4.3.5 provides greater flexibility to decide additional over-provisioning space to prevent significant performance degradation. You can set an over-provisioning ratio for SSD caches, Qtier pools, and static volumes (between1% and 60%) in addition to the vendor-defined value.

Note: Over-provisioning can only be configured when a storage space is created. It cannot be set for existing SSD caches or volumes.

YOU MUST TRY!

Identify the optimum over-provisioning ratio with the SSD Profiling Tool

The SSD Profiling Tool is a unique QTS app that allows you to test SSD random write performance with extra over-provisioning ratio from 0 - 60%. Given the over-provisioning evaluation result, you can determine your target write performance (IOPS) to acquire the recommended over-provisioning ratio.

Download

QTS SSD Extra Overprovisioning Whitepaper

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