Compare Microsoft Storage Spaces Direct vs. VMware vSAN

Cancel
You must select at least 2 products to compare!
Most Helpful Review
Find out what your peers are saying about Nutanix, StarWind, DataCore and others in Software Defined Storage (SDS). Updated: March 2021.
475,291 professionals have used our research since 2012.
Quotes From Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros
"The most valuable feature is that there is no single point of failure.""The most valuable feature are the caching capabilities using the storage class memory.""It's mainly about the storage expansion, like in hyper-converged solutions.""The flash ability, in terms of tiering and caching, is amazing"

More Microsoft Storage Spaces Direct Pros »

"As a function of our core business, it's a sought after tool that helps us provide analytical support across a wide spectrum of client needs. It's allowed us to test out in our connected restaurant - "TheWorks" - a fully-functional restaurant experience center that allows our clients to discover the value of our connected solutions firsthand. We deploy vSAN in this customer-like environment within a hyperconvergent infrastruction (HCI) to give our clients a better understanding and help optimize data and the end-users' experience.""The newer versions of this solution are much more stable and easier to manage.""VMware vSAN has greatly reduced refresh spending.""It is more stable now than it was before. It's not like it was in the first year. Now it is stable, and we trust it more.""We can also create test cases. We can even throttle down performance or release more performance. So, we can run more precise test scenarios.""When we do to do more scaled load testing, we can run more dense workloads and still have the same results across all specific nodes""It is very easy to set up and very easy to use. It is very useful.""The deduplication and compression are excellent."

More VMware vSAN Pros »

Cons
"More optimization could be done in terms of mirroring.""I think the online documentation needs a lot of work and so do the sizing tools.""It is scalable, but only beyond two nodes. If I go for two nodes it's not scalable. I need to build a complete cluster from the beginning if I'm going for two nodes.""Documentation management could be improved"

More Microsoft Storage Spaces Direct Cons »

"I would like to see the availability of more template based VMware systems. Combined with the ability to check and measure multiple and converging data segments. Another issue I've seen is that the tool seems to be slow when first starting up.""This solution would benefit from better collaboration with Cisco for driver updates.""This solution is not great for large file shares/object/rich media repository.""Disaster recovery needs to be improved, when there is a crisis, there is a problem with what is the quickest way to get out of it.""When we talk about improvements for vSAN, there is some way to go from a at least stability perspective. Adding all these new features is nice, but we are now at the level that most of the features you need in production are there.""Upgradability could be a bit easier sometimes. We are now where vSAN can be updated without ESXi, but there is still enough dependency. So that would be good if that actually would uncoupled even more.""If one node out of your ten nodes fails, it takes a lot of time to replicate and rebalance VMware vSAN. This time can be reduced. When a node fails and the data is not accessible, vSAN has to be rebalanced to make the redundancy level of two again. However, if it is taking a lot of time and any other hardware fails during that time, then we have a problem. Two disk failures mean that all data will be lost, and we may have to recover it from the backup. So, the number of threads that run to do the rebalancing could be more so that the time taken to make it fully redundant again is not so much.""There's a lot that can be done to segregate. That may be available now in vSAN 7, I suppose, however, the deduplication and compression can be segregated."

More VMware vSAN Cons »

Pricing and Cost Advice
"With the data center licensing and everything that is connected to that, this solution is relatively costly.""Cost-wise the product is one of the more affordable within the category of products."

More Microsoft Storage Spaces Direct Pricing and Cost Advice »

"ROI from an administrative perspective is clearly much better because I only have to deal with one user interface.""If they could reduce the cost, it would be better. Licensing costs are something that they could take care of. If you are a smaller and strong IT team, then VMware vSAN is a very good product. If you want to expand in the service provider space, then you will have to go for an open-source solution like OpenStack. We are now looking at OpenStack because we sell licensing costs. We are a service provider, so the IT component data is a substantial component in our overall costing. We feel that OpenStack might help us to cut down the licensing cost. Therefore, we are looking at SAS storage instead of vSAN. SAS is open source, but it is not wise to have open source without having the backend support. We are using RedHat SAS, and it is an open-source solution. You can also have a free version, but we are using it with support from RedHat so that we have somebody to back us up in case we have a problem. If you do normal business, then IT expense is 1% or 2% of the total turnover. The higher licensing costs sometimes don't make difference to the big companies who are not service providers and are using it only for their internal use. For them, the IT cost is 1% or 2%, but for an IT service provider, the IT costs will go up to 15% to 16% of the total cost of the operations. This is where the licensing costs become irrelevant. For example, the licensing cost of using VMware, VC, and vSAN is 8% of my monthly revenue. Every month, I pay about $35,000, and, with the revised plan, it will be something like $50,000 or revenue of 600k per month, which means almost 8% of the revenue is going into VMware licensing. In a very competitive world, 8% as a cost element is huge. So, if I can bring it down to 2%, I save 6% in revenue expenditure. In terms of profit, 6% of 30% is something like another 25% increase in my profit. My profit can be almost 25%. It would be 20% to 25% in case I am able to handle the licensing costs and bring them to a very low level. Because these IT costs are substantial for us, that is why we are going with OpenStack. OpenStack has a limitation that it requires more hardware. There will be some increase in the hardware cost, but overall we will save 5% to 6% of our licensing cost by using OpenStack.""It is fairly cost-effective for entry to mid-level performance based on the underlying hardware components.""The price is expensive.""It is an expensive solution. There should be more flexible with licensing to allow small businesses the essentials of the solution's features.""The price of vSAN could be lower.""It is too expensive.""It is expensive, but you get what you pay for."

More VMware vSAN Pricing and Cost Advice »

report
Use our free recommendation engine to learn which Software Defined Storage (SDS) solutions are best for your needs.
475,291 professionals have used our research since 2012.
Questions from the Community
Top Answer: The flash ability, in terms of tiering and caching, is amazing
Top Answer: It's a one-off price. Storage Space Direct is a bundled feature of the Windows server. There are no on-going costs and of course, you can purchase the software through it and enjoy the free upgrades… more »
Top Answer: Most of the VMware customers I have been engaging with say they have experienced engagement problems. VMware is trying to sell off the VMware enterprise cost and the whole solution is being sold down… more »
Top Answer: If you want to have an an optimized and integrated software environment with integrated VSAN-in-Kernel into an appliance, a streamlined deployment experience, and single-vendor support go with VxRail… more »
Top Answer: The most important thing is the simplicity of the product. It is a well-established product with good stability.
Top Answer: It is expensive. It should be cheaper. It has a perpetual license as well as a subscription-based license, but they are moving towards subscription-based licenses.
Ranking
Views
9,571
Comparisons
7,100
Reviews
4
Average Words per Review
812
Rating
7.5
3rd
Views
76,962
Comparisons
62,739
Reviews
23
Average Words per Review
408
Rating
8.2
Popular Comparisons
Also Known As
vSAN
Learn More
Overview

Storage Spaces Direct uses industry-standard servers with local-attached drives to create highly available, highly scalable software-defined storage at a fraction of the cost of traditional SAN or NAS arrays. Its converged or hyper-converged architecture radically simplifies procurement and deployment, while features like caching, storage tiers, and erasure coding, together with the latest hardware innovation like RDMA networking and NVMe drives, deliver unrivaled efficiency and performance.

VMware vSAN is the industry-leading software powering Hyper-Converged Infrastructure solutions.

What vSAN Does

  1. Enables you to evolve without risk. Seamlessly extend virtualization to storage with an integrated hyper-converged solution that simply works with your overall VMware environment and reduces the risk in digital transformation by using existing tools, skillsets and solutions.
  2. Lowers total cost of ownership by 50% or more with capital and operational savings. Reduce storage CapEx, decrease operational costs, manage the day-to-day operations of compute and storage infrastructure, and accelerate responsiveness to traditionally time-consuming tasks.
  3. vSAN helps customers scale to tomorrow. Prepare for tomorrow's dynamic business in the multi-cloud era with a solution designed to utilize the latest storage and server technologies and ready to support a wide range of applications, from current business critical applications to next-gen applications using containers.
Offer
Learn more about Microsoft Storage Spaces Direct
Learn more about VMware vSAN
Sample Customers
Acuutech, Quest Technology Management, Bradley, Mead & Hunt
Read Some Case Studies At Home Cloud CaribCINgroupDiscovery Check out the Rest of our Customer Stories Here
Top Industries
VISITORS READING REVIEWS
Computer Software Company28%
Comms Service Provider25%
Government7%
Media Company6%
REVIEWERS
Healthcare Company14%
Financial Services Firm12%
Retailer11%
Comms Service Provider8%
VISITORS READING REVIEWS
Computer Software Company32%
Comms Service Provider21%
Government6%
Manufacturing Company5%
Company Size
No Data Available
REVIEWERS
Small Business29%
Midsize Enterprise19%
Large Enterprise52%
VISITORS READING REVIEWS
Small Business14%
Midsize Enterprise11%
Large Enterprise75%
Find out what your peers are saying about Nutanix, StarWind, DataCore and others in Software Defined Storage (SDS). Updated: March 2021.
475,291 professionals have used our research since 2012.

Microsoft Storage Spaces Direct is ranked 9th in Software Defined Storage (SDS) with 4 reviews while VMware vSAN is ranked 3rd in Hyper-Converged (HCI) with 29 reviews. Microsoft Storage Spaces Direct is rated 7.6, while VMware vSAN is rated 8.2. The top reviewer of Microsoft Storage Spaces Direct writes "Has good caching capabilities using storage-class memory but the online documentation needs improvement". On the other hand, the top reviewer of VMware vSAN writes "Gives us a lot of advantages when we need to expand resources". Microsoft Storage Spaces Direct is most compared with StarWind Virtual SAN, Nutanix Acropolis AOS, Red Hat Ceph Storage, Red Hat Gluster Storage and DataCore SANsymphony SDS, whereas VMware vSAN is most compared with Nutanix Acropolis AOS, VxRail, Red Hat Ceph Storage, HPE SimpliVity and Dell EMC PowerFlex.

See our list of .

We monitor all Software Defined Storage (SDS) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.