


Huawei OceanStor and HPE Alletra Storage are competing storage solutions. HPE Alletra Storage appears to have an upper hand due to advanced features, though Huawei OceanStor is preferred for its pricing and support.
Features: Huawei OceanStor is known for scalability, high performance, and integration capabilities. HPE Alletra Storage is noted for its flexibility, reliability, and advanced data protection.
Room for Improvement: Huawei OceanStor could enhance its documentation and support response times. HPE Alletra Storage needs better software integration and user training.
Ease of Deployment and Customer Service: Huawei OceanStor's deployment is straightforward but has occasional customer service issues. HPE Alletra Storage is easy to deploy but has mixed customer service reviews.
Pricing and ROI: Huawei OceanStor has competitive setup costs and favorable ROI. HPE Alletra Storage is more expensive but offers higher long-term ROI.
Operational tasks such as provisioning storage and monitoring performance happen faster, and less downtime risk and hardware consolidation mean we support more workloads with fewer resources and less data center overhead.
We have never had an outage in my four and a half years, but in our company's ten or eleven years, there has never been any planned upgrades that required downtime.
In the long term, spanning three to five years, the total cost of ownership becomes cheaper, considering power consumption, data center footprint, and NVMe technology usage.
For anyone new to the company, it is very easy to understand what is going on, how to manage, how to get access and know what it is doing.
We try to achieve a return of interest within around 18 months for a three-year contract and 36 months for a five-year contract, just as examples to get the money back.
The data points of my return on investment include the protection for mission-critical operations and IT infrastructure, better performance, and the assurance of a good investment.
Pure's support organization is responsive with minimal bureaucracy, making support a key factor in customer retention.
I would rate the technical support an 11 out of 10.
Everpure FlashArray is probably not cheap storage, but it provides great performance, scalability, and everything a customer needs.
About 99.9% of my problems were resolved when I contacted them for technical or non-technical issues.
I simply tell them, 'This system is doing this,' and they already know what to do next.
HPE has maintained the people who built the platform, keeping Nimble's engineering team mostly intact to ensure they know how to drive and support it.
Huawei took longer to respond and send a new device when something critical happened.
A big banking client had around 300 petabytes of data on Pure Storage.
Our customers can scale up or scale out, raise the performance, and expand the storage spaces by investing every year.
We have successfully upgraded the controllers, scaled capacity, and scaled arrays without much impact on the system and with seamless planning.
Alletra provides modular, non-disruptive scale-up and scale-out.
If we do grow beyond what the appliance already has, we know that service will take care of it and grow the appliance for us without needing to forklift upgrade.
Evidence for this is the ability to add components and upgrade storage while the storage array is still running.
Huawei OceanStor is capable of scaling up to a few megabytes and is equipped to handle varied network protocols.
For stability, I rate it a ten out of ten.
We have continuous 99.9% uptime and do not experience any users reporting performance issues due to latency.
The vision Pure Storage FlashArray offers through the GUI is clearer; we can discern the status, what is cabled, and how direct flash is enabled.
I have not experienced any downtime, crashes, or performance issues.
I have experienced no issues yet, so I assess the stability and reliability of HPE Alletra Storage as 100%.
I have not experienced any downtime, crashes, or performance issues on these arrays.
Huawei OceanStor is stable and reliable for storage solutions.
Other than the data store running out of space, I haven't had any issues with the technology.
Integrating object storage into the FlashArray would benefit entry-level and SMB customers by offering a more unified solution.
Storing cold data on expensive arrays doesn't make financial sense, and tiering to any of the big three cloud providers would be advantageous.
As a technical professional, I lack visibility into the system logs.
Everything is performing well with no major problems or complaints and complete data protection.
The conversations should focus on how AI can augment what people are already doing, allowing them to move to higher-value tasks rather than replacing their positions entirely.
The HPE Storage Technical Assistance Center is still probably the best out of all the storage vendors.
Huawei currently lacks a solution for high-performance AI, unlike other companies like DDN, WekaIO, or IBM BlueStore.
The stated capacity was not a true reflection of the actual capacity.
They're expensive.
While they say it's free, we actually pay for support upfront.
Some smaller organizations may find it slightly expensive, but for enterprises, when considering performance, future hardware investments, and overall benefits, it is a very cost-effective solution for mid and enterprise organizations.
The setup costs were in some cases half the price of some of the other competitors with even more features.
For the one SAN I'm paying monthly as GreenLake hardware-as-a-service, the total cost of that subscription has a value that far outpaces what it would have taken to buy the same capacity outright.
I don't believe HPE Alletra has helped reduce the cost per terabyte, as it is competitive with other products, maintaining a similar price point.
Huawei is priced competitively, encouraging companies to consider it over other products.
Huawei OceanStor's pricing is very aggressive, making it highly competitive.
FlashArray's integration with the Pure One instrument provides a centralized platform for efficient management of all arrays.
Another noteworthy aspect is their platform, Pure One, a cloud-based analytics platform that automatically creates a case and sends out a part if a disk or controller fails.
It handles internal data migration seamlessly in the background without going offline, achieving a hundred percent uptime.
Alletra helped reduce the time in storage provisioning. We have reduced it by two hours. Before switching solutions, it used to take us two to three hours, and we have reduced it to about 15 minutes with Alletra.
The technology uses NVME for increased storage, latency, high bandwidth, and sub-millisecond response times.
This solution simplifies storage operations and provides predictable performance and capacity for applications.
Huawei OceanStor offers good IOPS and is reliable and energy-efficient.
The main selling point of Huawei OceanStor is its ability to handle all storage protocols, including block, file, and object.
| Product | Mindshare (%) |
|---|---|
| Everpure FlashArray | 6.9% |
| HPE Alletra Storage | 4.6% |
| Huawei OceanStor | 2.2% |
| Other | 86.3% |

| Company Size | Count |
|---|---|
| Small Business | 71 |
| Midsize Enterprise | 38 |
| Large Enterprise | 159 |
| Company Size | Count |
|---|---|
| Small Business | 30 |
| Midsize Enterprise | 25 |
| Large Enterprise | 36 |
| Company Size | Count |
|---|---|
| Small Business | 26 |
| Midsize Enterprise | 8 |
| Large Enterprise | 7 |
The FlashArray family delivers consistent, high-performance data services across block, file, and object workloads. As part of the Everpure Platform, it provides the foundation for a unified data plane, enabling applications to reliably access, protect, and manage data across environments with simplicity and predictability. With built-in capabilities such as inline data reduction, snapshots, replication, and ransomware resilience, FlashArray ensures efficient operations, protected data, and consistent application uptime.
As the foundation of the (unified) data plane, FlashArray enables policy-driven automation, monitoring, and centralized management while integrating across cloud and on-premises environments. Built on an Evergreen architecture, it supports non-disruptive upgrades and continuous performance improvements over time while simplifying operations at scale.
What Key Features Does FlashArray Offer?
What Benefits Should Users Consider?
In industries like finance, banking, and healthcare, FlashArray supports high-performance storage needs focusing on virtualization and database environments. Employed for VMware workloads, disaster recovery, and storage provisioning, it ensures application performance in private or hybrid cloud setups while enhancing management of virtualized environments.
HPE Alletra Storage provides on-premises cloud-like operations, delivering high-performance NVMe drives, VMware integration, data deduplication, and compression. It's known for simplicity, management ease, and capacity efficiency.
HPE Alletra Storage stands out for its scalability and comprehensive features, benefiting diverse workloads and scenarios. Users report faster IOPS, reduced provisioning time, and fewer support tickets. Its guarantee of data availability and strong support network ensure high operational reliability and cost-efficiency. However, it could improve NVMe compatibility, setup, and connectivity. Enhancing intuitive design and monitoring capabilities while reducing internet dependency and refining integration with existing software would increase user satisfaction. Cost efficiency and streamlined licensing are ongoing concerns, with demands for file-based storage, better scalability, and customizability improvements.
What are the key features of HPE Alletra Storage?HPE Alletra Storage is widely used in virtualization, VMware, and data center block storage, particularly in financial and healthcare sectors. Organizations utilize it for VM storage, cloud infrastructure, and databases. It supports VDI, hyper-converged infrastructure, and high-performance computing. Businesses leverage its capabilities for data backup, compression, and deduplication, integrating seamlessly with existing environments to meet enterprise storage needs with high throughput and low-latency performance.
Huawei OceanStor is a flexible, high-performance storage solution ideal for demanding IT environments, featuring hybrid storage options, scalability, and robust data management capabilities. It targets sectors like transportation and public broadcasting with cost-effective, stable performance.
Huawei OceanStor offers horizontal scalability and supports both NAS and SAN protocols, making it versatile for storage needs. It boasts smart features like RAID 2.0 and algorithms such as FlashLink and SmartMetrics that enhance virtualization. Although appreciated for stability and energy efficiency, complexities in configuration and management exist, especially in regions like Poland. Improving integration with technologies like Docker and Kubernetes, along with enhancing security features, is needed. Users in IT environments leverage OceanStor for storage, virtualization, and backup, utilizing its capabilities for IaaS and PaaS, benefiting from cost-effectiveness and flexible deployment in private clouds and network locations.
What are the key features of Huawei OceanStor?Organizations in sectors like transportation, public broadcasting, and service provision leverage Huawei OceanStor for backend storage solutions in IT systems. It supports cloud-native applications, VMware, and serves in specialized deployments by resellers, proving its versatile approach for private clouds and IaaS/PaaS environments.
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