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Dell NVMe PCIe SSDs for Data Centers: Best Dell Enterprise Server & Storage SSDs

  • Writer: server-parts.eu server-parts.eu
    server-parts.eu server-parts.eu
  • Feb 5
  • 4 min read

Updated: Oct 4

Dell NVMe PCIe SSDs are now a preferred choice for enterprises that need high performance and reliability. They deliver fast speeds, low latency, and consistent results even under heavy workloads.


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Why Dell NVMe PCIe SSDs Matter


Enterprise workloads often generate large amounts of random read/write activity. Traditional SATA or SAS SSDs can struggle with this, but NVMe communicates directly with the CPU through the PCIe bus, removing the bottlenecks created by older storage protocols. The result: higher throughput, faster response, and more headroom for future growth.


  • Lower Latency: Response times measured in microseconds instead of milliseconds.

  • High Throughput: PCIe Gen4 NVMe SSDs reach up to 7 GB/s read speeds, Gen5 even higher.

  • Scalability: Multiple drives in parallel can achieve millions of IOPS.

  • Endurance: Options ranging from 0.5 to 10 DWPD (Drive Writes Per Day) for different workloads.

  • Enterprise Features: Power-loss protection, advanced firmware integration with iDRAC and OMSA, and full compatibility with Dell servers and arrays.



Dell NVMe vs. SAS vs. SATA SSDs

Feature

NVMe PCIe SSD

SAS SSD

SATA SSD

Max Bandwidth

Up to 7 GB/s (Gen4)

~1.2 GB/s

~0.6 GB/s

Latency

~20 µs

~200 µs

~500 µs

Typical IOPS

>1M

~200K

~100K

Endurance Options

0.5–10 DWPD

1–10 DWPD

0.3–3 DWPD

Best Fit

AI, HPC, databases

Enterprise storage

General workloads


SAS and SATA SSDs still serve well in some situations, particularly when workloads are predictable and budget is tight. But for high-performance environments, NVMe is the standard.



Use Cases for Dell NVMe PCIe SSDs


Enterprise Storage and Virtualization - Dell NVMe PCIe SSDs

  • Dell PowerEdge Servers equipped with NVMe SSDs deliver faster transactions and real-time analytics.

  • Dell EMC Storage Arrays (PowerStore, PowerMax, PowerScale, Unity XT, Isilon) integrate NVMe to sustain high IOPS workloads.

  • Virtualization platforms (VMware, Hyper-V, Proxmox) benefit from shorter boot times and higher VM density.

  • Databases such as MySQL, PostgreSQL, Oracle, and MS SQL run faster queries with improved transaction throughput.



High-Performance Computing (HPC) and AI - Dell NVMe PCIe SSDs

  • Machine learning and deep learning training requires fast access to massive datasets.

  • HPC clusters rely on NVMe for parallel processing at scale.

  • Research and scientific computing use NVMe to accelerate simulations and calculations.



Cloud and Data Centers - Dell NVMe PCIe SSDs

  • Dell EMC storage systems and hyper-converged solutions integrate NVMe for private cloud deployments.

  • Cloud service providers use NVMe for elastic scaling without performance collapse.

  • NVMe caching solutions speed up data retrieval and lower latency in hybrid IT setups.



Content Delivery and Edge Computing - Dell NVMe PCIe SSDs

  • CDNs use NVMe to reduce buffering and speed up streaming.

  • Edge servers process data locally, which cuts down latency and bandwidth use.

  • Media companies deploy NVMe for editing, streaming, and delivering high-resolution content.



Financial Services and Trading - Dell NVMe PCIe SSDs

  • High-frequency trading requires ultra-low latency storage.

  • Fraud detection and risk modeling depend on instant access to data.

  • Real-time analytics in banking environments rely on consistent SSD performance.



Dell Systems Supporting NVMe PCIe SSDs


Dell PowerEdge Servers - Dell NVMe PCIe SSDs

  • NVMe-focused: R650, R750, R750xa, XE8545.

  • Hybrid NVMe & SAS/SATA: R640, R740, R840, R940.



Dell EMC Storage Arrays - Dell NVMe PCIe SSDs

  • PowerStore: Modernized storage with full NVMe support.

  • PowerMax: Extreme performance tier.

  • VxRail: HCI optimized for virtualization clusters.

  • PowerScale: Large-scale unstructured data.

  • Unity XT: Balanced mid-range workloads.

  • Isilon: Enterprise NAS environments.



Dell Workstations - Dell NVMe PCIe SSDs

  • Precision 7920, 5820, 7760: Designed for CAD, engineering, AI development, and media production.



Buying Considerations - Dell NVMe PCIe SSDs


  • PCIe Generation: Match Gen3, Gen4, or Gen5 drives to your server backplane and CPU support.

  • Form Factor: U.2 for servers, M.2 for boot, E1.S/E1.L for dense deployments.

  • Endurance Class: Choose between read-intensive (RI), mixed-use (MU), or write-intensive (WI).

  • Warranty and Support: Dell ProSupport or third-party refurbished options with extended warranties.

  • Refurbished Options: Save up to 80% by sourcing from trusted providers, while still receiving multi-year warranty coverage.



FAQs - Dell NVMe PCIe SSDs


Q: Can I mix NVMe with SAS or SATA drives in the same Dell server?

Yes, but it depends on the backplane and controller configuration. Hybrid-ready models like the R740 and R940 support mixed setups.


Q: Do NVMe drives require special controllers?

Some Dell servers support direct NVMe backplanes, while others use PCIe switch adapters. Check server specifications.


Q: Is NVMe always the best option?

Not always. For archival workloads or low-IOPS tasks, SAS or SATA SSDs—or even HDDs—can be more cost-effective.


Q: What about NVMe over Fabrics (NVMe-oF)?

Dell solutions already support NVMe-oF, extending NVMe performance across networked storage.



Final Thoughts - Dell NVMe PCIe SSDs


Dell NVMe PCIe SSDs bring speed, reliability, and efficiency to enterprise IT. From AI training clusters to virtualization farms, these drives cut response times and allow infrastructure to scale without bottlenecks. With options across servers, storage arrays, and workstations, IT teams can match NVMe to their workload needs while lowering costs—especially when sourcing refurbished units.



Dell NVMe PCIe SSDs: Save Up To 80%

✔️ 5-Year Warranty – No Risk: Pay Only After Testing



Sources - Dell NVMe PCIe SSDs



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