


Lenovo ThinkSystem DE Series and Dell PowerStore are two competitive products in the enterprise storage market. Dell PowerStore stands out due to its advanced features, which users feel justify the cost.
Features: Lenovo ThinkSystem DE Series is praised for its scalability, reliability, and cost-effectiveness, making it valuable for various enterprise applications. Dell PowerStore is noted for its data reduction capabilities, automation features, and detailed documentation, which make it a preferred choice for efficient storage management. Though both products offer robust features, Dell PowerStore's advanced functionalities give it a competitive edge.
Room for Improvement: Users of Lenovo ThinkSystem DE Series suggest enhancements in performance optimization, software updates, and better integration with third-party services. Dell PowerStore users highlight the need for improved integration with third-party services, enhanced reporting tools, and more straightforward deployment processes. Each product has specific areas where improvements are needed, with Lenovo focusing on internal updates and Dell on external integrations.
Ease of Deployment and Customer Service: Lenovo ThinkSystem DE Series users report a straightforward deployment process with strong customer service support. Dell PowerStore's deployment is slightly more complex but is compensated by comprehensive support and detailed documentation. Despite different deployment experiences, both products are backed by dependable customer service, though Lenovo is noted for a simpler implementation.
Pricing and ROI: Lenovo ThinkSystem DE Series is favored for its cost-effectiveness and faster ROI due to lower setup costs. Dell PowerStore, although higher in initial cost, is perceived to offer long-term value through its advanced features, ensuring a significant return on investment over time. While Lenovo is appreciated for immediate affordability, Dell is seen as a worthwhile investment for future-proofing storage needs.
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.
If you purchase storage with 300 terabytes, you can easily achieve one petabyte of effective capacity.
It's been trouble-free the entire time, with very high performance, as it has been designed and built properly.
We have seen a return on our investment in Dell PowerStore; definitely our cost per terabyte has been very good compared to some of the other vendors that we would have been using previously, and our performance benchmarks have exceeded what we were expecting.
Since we obtained Lenovo ThinkSystem DE Series, we have certainly generated more revenue from customers regarding the disaster recovery system that we did not have in the past.
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.
I would rate the technical support of Dell PowerStore between nine and ten out of ten.
They're responsive, knowledgeable, and have a quick turnaround.
On a scale of one to ten, I would rate Dell support as a ten, focusing on that aspect alone, because it's what allows me to sleep at night.
I would rate the customer support a perfect 10.
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.
It has built-in health monitoring, and management is supported with VMware plugins, SNMP protocol, and it provides an HTML5 graphical interface.
The solution's scalability is a ten out of ten.
It scales up and scales out both ways, and as our data keeps growing, it is very easy to just keep attaching and keep growing.
Regarding scalability, Lenovo ThinkSystem DE Series is the highest.
For scalability, I would rate Lenovo ThinkSystem DE Series at about 90%; it is very good.
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.
When I removed all the cables, it failed over within five minutes.
It's quite stable and reliable in general.
I have not experienced any downtime, bugs, or glitches, and it's much better than previous technologies.
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.
More detailed performance insights and predictive analytics would help resolve issues more proactively.
Pricing must also be considered, as Dell PowerStore is quite expensive compared to competitors in the market like HPE Alletra, Huawei Dorado, or Hitachi storage, for example.
The main reason why people move to Pure Storage is because it's simplified.
The type of connection that is used in Lenovo ThinkSystem DE Series should be improved.
Lenovo ThinkSystem DE Series can be improved with a 25 gigabyte connection or 100 gigabyte connection.
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.
Likely the cost is $400,000 whereas IBM may be $250,000.
Based on my experience, the cost of Dell PowerStore for around 500 GB of capacity is very competitive compared to any other platform in the market.
I asked for a new quotation on a server, and it is quite expensive; it is really expensive.
The price of Lenovo ThinkSystem DE Series is very good.
My experience with pricing, setup cost, and licensing is very good because we are a Lenovo partner.
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.
The faster the back-end storage, the quicker the entire application performs.
I consolidated all the data into a single dashboard accessible via Dell PowerStore Manager, which improves performance and IT infrastructure.
Due to the low latency on IOPS, it helps us with our critical apps that cannot afford delays.
On the DE storage, the most valuable feature, in my opinion, is the performance.
The synchronization between the two systems stands out for me due to its reliability and simplicity regarding the swap and the active-passive disaster recovery.
| Product | Mindshare (%) |
|---|---|
| Dell PowerStore | 9.1% |
| Everpure FlashArray | 6.9% |
| Lenovo ThinkSystem DE Series | 1.6% |
| Other | 82.4% |

| Company Size | Count |
|---|---|
| Small Business | 71 |
| Midsize Enterprise | 38 |
| Large Enterprise | 159 |
| Company Size | Count |
|---|---|
| Small Business | 78 |
| Midsize Enterprise | 45 |
| Large Enterprise | 116 |
| Company Size | Count |
|---|---|
| Small Business | 11 |
| Midsize Enterprise | 3 |
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.
Dell PowerStore is a scalable, high-performance platform supporting both modern and traditional workloads, enhancing IT operations with AI-driven automation and advanced data reduction features.
Designed for flexibility, Dell PowerStore integrates seamlessly with VMware, providing robust security and high IOPS. Users benefit from fast NVMe storage, intelligent data management, and scalable performance to handle diverse workload demands. However, improvements are needed in replication, enterprise functionalities, and UI complexity. Stability and support issues highlight the need for enhanced monitoring and pricing strategies.
What are the key features of Dell PowerStore?
What benefits does Dell PowerStore offer?
In industries like finance, healthcare, and IT, Dell PowerStore is critical for VMware virtualization, high-performance databases, and backup storage. It supports hosting virtual machines, mirroring storage, and handling SAP and Oracle databases effectively. Its role in hybrid and on-premises setups showcases its adaptability and integration capabilities for mission-critical tasks.
Lenovo ThinkSystem DE Series offers simplicity and ease of use, making it ideal for mid to large businesses. It provides virtualization support, reliability, and comes with dual controllers and integrated storage, all at a competitive price point.
Lenovo ThinkSystem DE Series stands out with its focus on cost-effective performance for mid to large enterprises. It supports virtual environments like VMware and widely used applications such as Oracle SQL Server and SAP. The system is designed for quick deployment and easy maintenance with minimal downtime, providing a reliable block-level storage experience. While it offers impressive features, there's a need for improvements in scalability, hyper-converged infrastructure support, structured replication, and to expand connections. Enhancements in backup software integrations and the introduction of a snapshot feature could enrich the user experience.
What are the key features of Lenovo ThinkSystem DE Series?Lenovo ThinkSystem DE Series is primarily deployed in industries like manufacturing, small business, and database systems. It supports video surveillance archiving and production storage. On-premises deployments are common for virtual machine storage and infrastructure replacement, with some transitioning to cloud environments like AWS.
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