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VMware vSAN Logo

VMware vSAN pros and cons

Vendor: Broadcom
4.2 out of 5
Badge Leader

Pros & Cons summary

Buyer's Guide

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Prominent pros & cons

PROS

vSAN is highly scalable, allowing easy expansion by adding nodes or storage.
It offers performance, encryption, deduplication, and compression features.
The management of vSAN is straightforward, integrating seamlessly with existing VMware environments.
vSAN eliminates the need for traditional storage systems, reducing costs and infrastructure complexity.
Technical support for vSAN is highly regarded, with quick and effective responses.

CONS

VMware vSAN needs better integration with hardware, especially regarding disk types and modern storage support.
Compression and deduplication should be hardware-offloaded rather than software-driven.
VMware vSAN would benefit from a more comprehensive lifecycle management and better documentation for initial setup and expandability.
Pricing and licensing costs are significant concerns for small to medium-sized businesses.
There are issues with high resource consumption, affecting scalability and storage balance with compute resources.
 

VMware vSAN Pros review quotes

ShyamikaThamel - PeerSpot reviewer
Associate Tech Specialists at Seatrium
Dec 3, 2025
We use vSphere vSAN separately and with VxRail, the Dell-provided VxRail, along with Dell automation capabilities, and the performance is excellent, handling workloads better than direct-attached or legacy storage solutions.
UlfWernersson - PeerSpot reviewer
Senior Infrastructure Consultant at a tech services company with 11-50 employees
Dec 4, 2025
Currently, I believe VMware provides some of the best virtualization, security, storage, and operational solutions on the market.
Shaijith KB - PeerSpot reviewer
Senior System Specialist at General Directorate of Residence and Foreigners Affairs (GDRFA)
Oct 8, 2024
It's easy to use.
Learn what your peers think about VMware vSAN. Get advice and tips from experienced pros sharing their opinions. Updated: April 2026.
893,244 professionals have used our research since 2012.
Manu Madhusoodanan - PeerSpot reviewer
Technical Head at Kerala Communicators Cable Limited
Mar 25, 2024
The product’s ecosystem is better than Nutanix’s.
VH
Storage Engineer at Standard Chartered Bank
Mar 22, 2024
The product's initial setup phase was very straightforward.
reviewer1687299 - PeerSpot reviewer
private cloud team at a manufacturing company with 10,001+ employees
Jan 21, 2025
A one-stack solution from one vendor is the main benefit here.
Nicolas Ballet - PeerSpot reviewer
Consultant at Continuum Technologies
Apr 3, 2024
The solution's technical support is good.
Ravikumar Korada - PeerSpot reviewer
Technical Recruiter at Covalense
Mar 27, 2024
Stability-wise, I rate the solution a ten out of ten.
Emmanuel Nguyen - PeerSpot reviewer
IT Architect at Anetys
Sep 4, 2023
The main advantage is that it's all in the box, with VMware vCenter Server product.
SigfridCecillon - PeerSpot reviewer
Owner at Arsium
Aug 22, 2023
vSAN is integrated into VMware.
 

VMware vSAN Cons review quotes

ShyamikaThamel - PeerSpot reviewer
Associate Tech Specialists at Seatrium
Dec 3, 2025
In cases involving our large data stores with large VMs, we experience some latency, not during normal operation, but during database backup operations.
UlfWernersson - PeerSpot reviewer
Senior Infrastructure Consultant at a tech services company with 11-50 employees
Dec 4, 2025
The problem for many is that you become dependent on Broadcom; you have no competitor then, and you are stuck with it.
Shaijith KB - PeerSpot reviewer
Senior System Specialist at General Directorate of Residence and Foreigners Affairs (GDRFA)
Oct 8, 2024
vSAN has a significantly higher license cost post-merger.
Learn what your peers think about VMware vSAN. Get advice and tips from experienced pros sharing their opinions. Updated: April 2026.
893,244 professionals have used our research since 2012.
Manu Madhusoodanan - PeerSpot reviewer
Technical Head at Kerala Communicators Cable Limited
Mar 25, 2024
The solution must provide better customization.
VH
Storage Engineer at Standard Chartered Bank
Mar 22, 2024
There are certain shortcomings in the stability of the product where improvements are required.
reviewer1687299 - PeerSpot reviewer
private cloud team at a manufacturing company with 10,001+ employees
Jan 21, 2025
Maybe incorporation of automation to build clusters in a more automated way would be beneficial.
Nicolas Ballet - PeerSpot reviewer
Consultant at Continuum Technologies
Apr 3, 2024
The product's high price is an area of concern where improvements are required.
Ravikumar Korada - PeerSpot reviewer
Technical Recruiter at Covalense
Mar 27, 2024
There needs to be an increase in the supported memory and hard disk space, as it is an area where the product currently has certain shortcomings.
Emmanuel Nguyen - PeerSpot reviewer
IT Architect at Anetys
Sep 4, 2023
I would rate the stability a seven out of ten.
SigfridCecillon - PeerSpot reviewer
Owner at Arsium
Aug 22, 2023
There is room for improvement in vSAN's ability to debug. When it's not working well, debugging becomes quite challenging. Identifying issues when it's lagging or not functioning properly can be difficult.