Ubiquiti: Enterprise NAS, Built on ZFS
Ubiquiti has unveiled its new Enterprise NAS (ENAS), leveraging ZFS to deliver a license-free, scalable, and high-performance storage solution for businesses. This launch has sparked spirited debate on Hacker News, touching upon Ubiquiti's reputation for software quality, the perennial 'build vs. buy' storage dilemma, and the enduring appeal of ZFS. The discussion highlights both enthusiasm for Ubiquiti's ecosystem and skepticism about its 'enterprise' readiness and pricing.
The Lowdown
Ubiquiti has launched its Enterprise NAS (ENAS), positioning it as a disruptive force against traditional, costly enterprise storage solutions. The ENAS promises a private, local storage platform focused on performance, scalability, and simplicity, all while eliminating the overhead associated with proprietary hardware and recurring software licenses.
Key features of the ENAS include:
- Powerful Hardware: Equipped with 8 Arm Neoverse N2 cores, 64GB ECC memory, dual NVMe caching, and native ZFS for robust data protection and performance.
- Massive Scalability: Offers 16 drive bays, expandable to over one petabyte of raw storage, with open-drive compatibility and dual 25 Gigabit SFP28 ports for high-throughput and redundancy.
- License-Free Management: Integrates directly with the UniFi platform for centralized file, backup, and data management without additional software licensing costs.
- Secure Access: Supports integration with existing identity providers and offers role-based access controls for simplified, secure user management across devices.
- Future-Ready Features: Upcoming capabilities include centralized multi-site backup orchestration to other ENAS units, rsync servers, cloud destinations, and Microsoft 365 applications.
- Virtualization Support: Provides native iSCSI shared block storage through UniFi Drive, compatible with major virtualization platforms like Proxmox, VMware, and Hyper-V.
By emphasizing enterprise-class performance, flexible scalability, unified management, and cost-effectiveness through its license-free model, Ubiquiti aims to offer a compelling alternative for modern businesses seeking efficient and reliable data storage.
The Gossip
Ubiquiti's Unsteady Software Saga
Many users laud Ubiquiti's historical commitment to local control and lack of recurring fees, especially for their older network gear and UniFi Protect. However, a strong undercurrent of concern exists regarding their software quality, citing past security breaches, UX/MFA glitches, and processor underpowering in some core devices like the UDM Pro. There's debate about whether their "enterprise" claims hold up against real-world performance and reliability issues.
Price Points and Personal Projects
The $3999 price tag for the ENAS sparked considerable debate. While some consider it steep compared to custom-built ZFS servers, often citing significantly lower costs for superior DIY hardware, others defend it as competitive within the commercial enterprise NAS market, particularly against vendors like Synology or HPE. The discussion highlights the trade-off between cost/flexibility of DIY and the convenience/support of a pre-built appliance.
ZFS Zen and Zany Licensing
The integration of ZFS is a major selling point for many HN users, who praise its data integrity, fault tolerance, and advanced features. Discussions reflect a general consensus on ZFS's technical superiority, while also touching upon its historical licensing complexities and its current robust state on Linux. Users share long-term positive experiences with ZFS in various environments, even on less powerful hardware or single drives.
Performance Puzzles and Processor Prognosis
Questions arose about the ENAS's ability to maximize its touted performance, specifically whether spinning HDDs can saturate the dual 25 Gigabit SFP28 links and if the ARM Neoverse N2 processor is adequate for demanding ZFS operations, especially with features like deduplication. While NVMe caching is mentioned, concerns about CPU bottlenecks and real-world throughput dominate, contrasting with experiences of DIY builds or Synology/TrueNAS systems.
Ecosystem Evolution and Enshittification Fears
Ubiquiti's long-standing promise of "no monthly recurring costs" is a key draw, differentiating them from many competitors. However, a significant number of commenters voice concerns about potential "enshittification" – the fear that Ubiquiti might eventually shift towards subscription models or restrictive hardware policies, citing examples like Synology's past drive restrictions. The founder's high ownership stake is noted as a potential safeguard against this, but recent changes like local backup option removals fuel ongoing anxieties.