New release ups transfer speeds, ATTO XstreamCORE ET 8200 targets demanding SAN workloads
16.06.2026 - 04:15:58 | ad-hoc-news.de
Edited by ad hoc news New Releases & Launches Desk. Reviewed before publication on 06/15/2026 at 10:15 PM ET. Details in the imprint.
ATTO's latest push into storage connectivity centers on the XstreamCORE ET 8200
At its core, the XstreamCORE ET 8200 is a storage bridge that sits between up to sixteen 12 Gb/s SAS lanes on the back end and dual 25 Gb Ethernet ports on the front end, presenting attached drives or JBOD shelves as standard block devices over iSCSI or NVMe-over-TCP to any host on the network. According to the official ATTO product materials, the system is specified for up to 64,000 queues and supports features like persistent reservations and out-of-band management for integration into existing SAN tooling. The official product page lists the ET 8200 with a claimed throughput of up to 6.4 GB/s and latency as low as 4 microseconds. Unlike simple SAS expanders, ATTO's bridge handles protocol translation and offloads I/O processing so that multiple application servers can access the same pool of storage without saturating host CPU resources. The company emphasizes its proprietary xCORE and eCORE technologies, which manage data paths and enable advanced capabilities such as virtual disk mapping, LUN masking and real-time performance monitoring, all accessible through a browser-based interface or REST API. This positions the XstreamCORE ET 8200 as a way to build or extend shared storage for VMware clusters, high-density backup targets or shared media workspaces using existing SAS hardware. From a deployment standpoint, the 1U chassis is intended to slot into a standard 19-inch rack and pair with industry-standard SAS enclosures, including 3.5-inch and 2.5-inch HDD or SSD shelves and LTO tape libraries. ATTO specifies support for multi-path I/O, redundant power supplies and non-disruptive firmware updates, features that are essential when the device sits in front of dozens of disks or multiple petabytes of capacity. Many integration scenarios target mixed workloads, where a cluster of hypervisors, a backup appliance and perhaps a video editing team all share the same SAS storage through different logical volumes. One of the more practical aspects is investment protection for organizations that already own large SAS arrays but are under pressure to modernize their network fabrics. Rather than moving to all-new NVMe appliances, the XstreamCORE ET 8200 can front-end legacy shelves and present them over faster Ethernet links, effectively decoupling storage from compute. This can shorten migration timelines and spread capex over several budget cycles, an argument that resonates with IT managers maintaining on-premises infrastructure alongside a growing cloud footprint. Analysts covering enterprise storage networking see this class of bridge device occupying a niche between traditional Fibre Channel SANs and fully software-defined storage stacks. A recent technical brief from networking specialist StorageReview highlights how protocol-aware bridges allow existing SAS investment to participate in NVMe and high-speed Ethernet ecosystems without wholesale forklift upgrades, citing independent lab measurements of sub-10-microsecond added latency in similar devices. StorageReview's coverage of the ATTO XstreamCORE ET 8200 notes its suitability for mixed backup, virtualization and media workloads thanks to consistent throughput and low jitter. For ATTO, which has built its reputation on host bus adapters, RAID adapters and Thunderbolt connectivity for creative professionals, the XstreamCORE line broadens the portfolio further into the data center fabric itself. In its latest investor communication, the company highlighted growth in Ethernet-attached storage connectivity alongside its traditional SAS and Fibre Channel product lines, signaling a strategic emphasis on protocol bridges and networked solutions. In a recent IR presentation, management pointed specifically to XstreamCORE as a driver for enterprise and media revenue. ATTO is part of the wider Atento S.A. group, whose shares (ISIN LU0992182062) traded on the New York Stock Exchange at $4.32 on 06/13/2026. Readers who follow infrastructure suppliers can find additional context on ATTO's connectivity roadmap, including protocol bridges and software-defined initiatives, in our broader company coverage and the firm's financial disclosures. This article was a.i.-assisted and editorially reviewed. Product information without warranty; prices and availability may change at short notice. Not investment advice and not a buy or sell recommendation. Trading involves risk up to and including the total loss of invested capital.What the ATTO XstreamCORE ET 8200 does differently
ATTO XstreamCORE ET 8200 in brief: key technical data
More background on ATTO's storage connectivity strategy
