Top 8 Software Defined Storage Vendors

With businesses hurrying to deploy software defined storage solutions, the list of vendors offering SDS solutions has grown very long. In reality, almost all storage vendor offers a minumum of one solution it labels software defined. But, in accordance with the Storage Networking Industry Association, true software described storage solutions incorporate the following characteristics:

– Automation: Simplified management that lowers the price of keeping up the storage infrastructure.
– Standard Interfaces: API for the management, provisioning and maintenance of storage devices and services.
– Virtualized Data Course: Block, File or Object interfaces that support applications written in these ports.
 Scalability: Seamless capability to scale the storage infrastructure without disruption to the specified accessibility or performance.
– Transparency: The capacity for storage consumers to monitor and manage their very own storage consumption contrary to available resources and costs.


Few of the SDS goods available on the market to this day fully meet each of those characteristics. Some analysts have argued that no SDS companies offer you a product with all the capabilities a SDS solution ought to have. With that caveat in mind, EnterpriseStorageForum compiled a list of 17 SDS leaders. It includes business IT behemoths, little startups and a great deal of companies in between.
Some offer software only, some offer converged appliances. One offers only hardware, but has so many partnerships with SDS software vendors it was worthwhile including in the list. Every one of the vendors listed became quite popular and was extensively reviewed by analysts and journalists. In addition, please note that this is really a list, not a ranking, and the software described storage vendors are recorded in alphabetical order:

1 . Atlantis Computing

Atlantis Computing focuses mainly on virtual desktop infrastructure and hyperconverged infrastructure, however it also has an application defined storage product named Atlantis USX. It is software only solution that the company touts mainly as a means to prolong the life of current storage resources.
Additionally, it claims that USX provides all the flash performance in a fraction of the price tag. It’s won several awards, such as Best of VMworld and Best of Citrix Synergy 2016. The most recent version, Atlantis USX 3, was released in October 2015. The business boasts that it can make data migration, cloning/snapshots and storage 10 to 36 times faster, and it reduces costs by 65 to 96 percent. Key features include data reduction, data protection, performance acceleration, data mobility and unified management of storage resources. It may virtualize storage, networked SAN or NAS appliances, and cloud storage, unifying management for all, also it supports iSCSI, NFS, SMB and S3 protocols. It may Runs as a virtual machine on VMware vSphere or Citrix XenServer, and the firm has extensive partnerships with VMware and Citrix. Pricing info is available on request, and premium 24/7 support is available.

2. Cisco

Cisco is encouraging its customers to adopt applications defined storage, however it doesn’t actually offer any SDS applications of its own. Instead, it’s partnerships with multiple SDS vendors, including IBM, Red Hat, Scality, Cohesity, DataCore, Hedvig, Nexenta, StorMagic and VMware. It positions its Unified Computing System (UCS) S-Series line of storage servers as the ideal hardware to match with SDS applications from several vendors.

Key features of the UCS S-Series servers consist of modular architecture, up to 600 TB of data storage, double server nodes with Intel Xeon processors, I/O expansion capabilities, service for NVMe and flash, policy-based storage management and service for Ethernet or FibreChannel. Prices start at $26,666.67. Sales are managed mainly through resellers, and service and support are also available.

3. FalconStor

FalconStor has been at the center of a controversy in latest years, and last fall, it was delisted from the NASDAQ exchange. Currently, its only merchandise is FreeStor, its software-only SDS offering which incorporates artificial intelligence and machine learning capabilities. In accordance with the firm, 23 percent of the Fortune Global 500 use Falconstor.

FreeStor’s key features include data migration capabilities, continuous availability, data protection and recovery, storage optimization features, heterogeneous analytics, protected multi-tenancy and service for flash. Pricing is available on request.

4. Hedvig

Hedvig is a pure-play application defined storage vendor. It delivers the Hedvig Distributed Storage Platform, that’s a software-only merchandise that it describes as”a unified data fabric for private and multi-cloud.” It claims its stage reduces storage costs up to 60 per cent, and it says that it delivers the”most comprehensive” SDS solution with block, document and object storage which works with any OS, hypervisor or private or public cloud platform.

Key features include thin provisioning, encryption, client and server-side flash/SSD caching, zero-impact quantity snapshots and clones, inline deduplication and compression, hybrid multisite replication, support for up to 1,000 nodes and container service. Pricing is available on request.

5. Red Hat

Red Hat offers two applications defined storage goods, both based on open source technology. Ceph Storage offers unified block, object and document storage. It’s well-suited for cloud infrastructure, data analytics, media repositories and backup and retrieval systems, and it is particularly popular with OpenStack users. Key features include elastic storage policies, information strength via erasure coding or replication, advanced monitoring and diagnostics, multisite and disaster recovery options, Red Hat Enterprise Linux, SLA-backed technical assistance and compatible with Amazon S3, OpenStack Swift and NFS. Prices available upon request.

Previously known as Red Hat Storage Server, Gluster Storage is a file-storage solution that is best for archiving, backup, analytics and similar applications. Customers can run it on bare metal, virtual machines, containers or at the cloud. Key features include fast installation, automatic storage tiering, open source licensing, agile storage capability, easy management and no vendor lock-in. Pricing is available upon request.

6. IBM

IBM offers a package of software defined storage products that it calls the IBM Spectrum Storage Suite, as well as the respective components of the suite are also available for purchase. The package includes IBM Spectrum Control for analytics driven automation of storage provisioning, capacity management, accessibility monitoring and reporting, Spectrum Archive for reduced cost archive storage, Spectrum Virtualize for storage virtualization, Spectrum Scale storage management for large data analytics, Spectrum Accelerate for software defined block storage that runs on industry standard hardware, and IBM Cloud Object Storage, the company’s cloud based object storage support. The Accelerate part of the package is the most crucial for SDS deployment, and its key features include ease of management, flexible consumption, fast access to data and smooth data flow.

It is also available as an agency via IBM Cloud. A complete suite offers a flat pricing on a per terabyte basis, but you’ve to contact the company to figure on what that price per terabyte is. Accelerate licensing costs will also be available on request.

7. VMware

Utilized by more than 10, 000 clients, VMware’s vSAN is a software defined storage solution that integrates with the company’s popular vSphere computer software. It’s won numerous awards, including being named as a leader in the 2018 Gartner Magic Quadrant for hyperconverged infrastructure. Ideal for organizations that run vSphere, vSAN is tightly integrated with the VMware hypervisor and boasts quite fast performance.

Other important features include integration with some other VMware management tools, native HCI encryption, low TCO, flash optimised, granular non tumultuous scale-up or scale out, deduplication, compression, erasure coding, QoS, Cloud Analytics, policy based management and more. VMware vSAN comes from conventional, advanced or enterprise editions, as well as special versions for VDI and distant office/branch office applications. The company also provides a hands-on laboratory where prospective clients can try the program. VMware has a licensing guide that explains in depth how to do it computes prices, but real pricing is available only on request.

8. Nutanix

Nutanix offers a software-defined infrastructure, which include SDS, as well as hyperconverged appliances.
Available as software or as a device, its Enterprise Cloud platform includes the Prism infrastructure direction, Acropolis hyperconverged infrastructure, quiet application automation and lifecycle management, and Xi cloud services. The company offers solutions for VDI, clouds calculating, large data, remote offices and branch offices, and data protection and disaster recovery, plus it targets the education, energy and utilities, financial services, health care, retail, services provided, and government sectors. Key features of the Enterprise Cloud platform include the capability to run any application at any given scale, fast time-to value, simplified storage, integrated resilience, enforcement and data protection, and even non disruptive upgrades. Plus the typical editions of the program, with pricing available upon request, the company offers a free community version and a Xpress version for smaller organizations, with costs starting at $25, 000.