What happened to Avid shared storage (ISIS and Nexis)?

Avid shared storage did not die, it got renamed and quietly entrenched itself in the one place where nobody wants surprises: live broadcast. ISIS became NEXIS at NAB 2016, the brand survived a private-equity buyout, and in 2026 you can still buy a brand-new NEXIS engine from Avid. So when editors ask me what happened to ISIS, the honest answer is that the hardware aged out and the platform grew up. Here is the full arc, where NEXIS stands today, and why a newsroom in 2026 still bolts its whole operation to it.

From Unity to ISIS: how Avid invented post-production shared storage #

Avid did not stumble into shared storage. It more or less invented the category for post. The lineage starts in 1999 with Avid Unity MediaNetwork, which paired Fibre Channel hardware with a file system written specifically for video, so multiple editors could cut from one pool of media at the same time. Think of it as the moment a post house stopped passing a single drive around the room and started treating media like a shared utility, the way an office treats electricity.

In October 2005 Avid replaced Unity with Avid Unity ISIS (Infinitely Scalable Intelligent Storage). ISIS moved the whole idea onto low-cost Ethernet instead of Fibre Channel, built in network switching, and let more than 300 clients connect to one content pool. That Ethernet bet is the reason ISIS spread into so many edit bays and newsrooms over the next decade. The ISIS family eventually ran across models like the 5000, 5500, and 7500, with the smaller ISIS 1000 aimed at independents and small shops. By the early 2010s, if you walked into a serious Media Composer facility, the odds were good the footage lived on an ISIS.

2016: ISIS becomes NEXIS, and the hardware story changes #

At NAB 2016 Avid announced NEXIS as the replacement for ISIS, and it was more than a coat of paint. Avid's senior director of product management at the time, David Colantuoni, framed it as software-defined storage running on commodity, off-the-shelf hardware, which was a genuinely different posture for a company that had always sold purpose-built boxes. The new file system was NEXIS FS, the OS moved from Windows Server to Debian Linux, and drives were grouped into swappable 10-drive Media Packs instead of fixed configurations.

Two design choices from that launch still matter in 2026. First, Media Aware Protection: instead of rebuilding an entire failed drive block by block, NEXIS prioritizes rebuilding the actual media that lived on the lost drive first, so editors get back to a workable volume faster. Second, the bandwidth model. NEXIS quotes sustained, predictable throughput per engine rather than burst numbers, which is exactly what a room full of editors hammering the same volume actually needs. The original NEXIS PRO replaced the ISIS 1000, while E2 and E4 engines covered the mid and enterprise tiers. Avid set no hard end-of-sale date for ISIS and kept the two interoperable under one client during the changeover, so facilities could migrate on their own clock rather than rip and replace.

What NEXIS actually is in 2026 #

NEXIS is alive and shipping. The software train is on a calendar-version cadence now, with Avid publishing NEXIS 2025.10 administration, setup, and client guides as the current generation (checked Jun 2026), a long way from the NEXIS 6.0 that launched the platform in 2016. The hardware line splits cleanly into spinning-disk engines for general editorial and all-flash engines for high-resolution finishing. The headline addition since the original launch is the F-series: Avid unveiled the NEXIS F2 SSD all-flash array on April 18, 2023, with Media Packs rated above 6 GB/s and dual 100 GbE per controller, aimed squarely at 4K, 8K, HDR, color, and VFX work.

A note on pricing honesty: Avid does not publish a clean public price list, so the numbers above come from resellers (for example, BROADFIELD listed NEXIS PRO 20TB around $7,500 MSRP and multi-unit bundles under $30,000, checked Jun 2026) and the figures move with support tiers and trade-in promotions. The thing to internalize is that NEXIS pricing bundles hardware plus a yearly software and support subscription, which is a different commitment than a one-time NAS purchase. If you are weighing NEXIS against an appliance you own outright, our roundup of the best storage appliances for creatives in 2026 lays out that tradeoff in plain dollars.

Why broadcast keeps NEXIS when post moved on #

Here is the part that confuses people: a lot of boutique post houses have drifted toward generic NAS, cloud workflow tools, or all-flash third-party arrays, yet broadcast newsrooms hold onto Avid storage with both hands. The reason is integration, not stubbornness. NEXIS is not sold as a standalone volume; it is the storage layer underneath Avid's whole news stack, including MediaCentral, iNEWS, and the AirSpeed and FastServe ingest and playout servers. When a station builds rundowns in iNEWS, edits in Media Composer, and plays segments to air, all of it expects media to be on NEXIS, indexed and permissioned the way Avid's tools assume. Swapping the storage means re-validating the entire chain, and in live news the cost of a failed playout at 6pm is not measured in dollars, it is measured in lost trust. That is a tax most stations will happily keep paying.

Avid keeps reinforcing that lock-in rather than loosening it. At NAB 2025 it introduced Avid Content Core, a cloud-native content data platform that ties planning, production, and publishing together across MediaCentral, iNEWS, Wolftech, and NEXIS, and it lined up an AWS-hosted debut at the 2026 NAB Show (checked Jun 2026). The pitch is incremental modernization: add cloud search, AI tagging, and remote collaboration on top of the on-prem NEXIS you already trust, without a forklift migration. For a newsroom that deployed iNEWS over a decade ago and never had a bad night because of it, that is a far easier yes than starting over. If you want the wider pattern of who else still sells into this world, our look at what happened to EditShare and at the Facilis and OpenDrives old guard in 2026 covers the rest of the legacy media-storage field.

The ownership question, and what it means for the roadmap #

NEXIS now lives inside a private-equity-owned company. STG completed its acquisition of Avid Technology on November 7, 2023, in an all-cash deal valued around $1.4 billion, and Avid stock stopped trading the same week. Private ownership cuts two ways for storage buyers. On one hand, Avid is no longer reporting quarterly to public markets, which can mean steadier, less reactive product investment. On the other, PE owners optimize for margin, and that is exactly the kind of environment where annual subscription and support pricing tends to climb. If your facility runs on NEXIS, the renewal line item is worth watching more closely than the hardware.

That is also where I will plant the one honest JuiceMount note in this piece, because the topic invites it. JuiceMount is an open-source mount layer that turns a self-hosted NAS into a real Finder volume with local SSD cache and a local search index, and it is genuinely a fit if you are a small post team that wants ISIS-style shared editing economics without a per-seat subscription or vendor lock-in. It is honestly not a fit for a live broadcast newsroom, because it does not replace iNEWS, MediaCentral, AirSpeed playout, or the certified Avid chain those rooms depend on. When the requirement is air-to-air reliability inside Avid's ecosystem, NEXIS is still the right tool, and I would tell you so. For everyone else who inherited an aging ISIS and is staring at a NEXIS quote, it is worth pricing the alternatives before you re-sign.