PURE STORAGE 84-0124-00 Nvram Flasharray

( Brand: Pure Storage ), ( Manufacturer Part Number: 84-0124-00 ), ( Country Of Origin: Malaysia )

Review PURE STORAGE Nvram Flasharray

The **Pure Storage 84-0124-00 NVMe NVRAM Module** is a high-performance, enterprise-grade component designed exclusively for the **Pure Storage FlashArray//X and FlashArray//A series**, serving as a critical component of the system s non-volatile random-access memory (NVRAM) subsystem. This module plays an essential role in accelerating metadata operations, reducing latency, and enhancing the overall efficiency of the FlashArray s all-flash architecture. Built with cutting-edge NVMe (Non-Volatile Memory Express) technology, the 84-0124-00 module leverages high-speed, low-latency flash memory to cache frequently accessed metadata, enabling the FlashArray to deliver sub-millisecond response times for critical workloads such as virtualization, databases, and high-performance computing environments. The module is engineered to seamlessly integrate with Pure Storage s **ActiveInactive Tiering (AIT)** and **Pure1 ** software stack, ensuring optimal data placement, real-time analytics, and predictive performance tuning. With a robust, enterprise-grade design, this NVRAM module is built to withstand continuous operation in demanding data center environments, offering exceptional reliability, durability, and scalability. Whether deployed in a small-scale SMB deployment or a large-scale enterprise infrastructure, the 84-0124-00 NVRAM module ensures that the FlashArray maintains peak performance, minimizes operational overhead, and delivers a seamless, high-speed storage experience for mission-critical applications. Pure Storage s commitment to innovation and performance optimization is evident in this module, which contributes to the FlashArray s reputation as a leader in all-flash storage solutions.

**Pros and Cons of Buying Pure Storage 84-0124-00 NVMe NVRAM Module for FlashArray**

The **Pure Storage 84-0124-00 NVMe NVRAM module** is designed to enhance the performance and reliability of Pure FlashArray systems, particularly in high-performance computing (HPC), database workloads, and environments requiring low-latency storage. Here are the key advantages:

1. **Improved Performance for Write-Heavy Workloads**

The NVRAM module acts as a **write cache**, significantly reducing latency for sequential and random write operations. This is particularly beneficial for databases (e.g., Oracle, SQL Server), virtualization (VMware, Hyper-V), and applications generating high write throughput. By offloading writes from the FlashArray s primary storage tier, it reduces contention and speeds up response times.

2. **Enhanced Reliability and Data Protection**

The module includes **persistent NVRAM**, which ensures that critical metadata and write operations are logged before being committed to the primary storage array. This prevents data corruption in the event of a sudden power loss or system failure, improving data integrity.

3. **Scalability for High-Throughput Environments**

Pure Storage FlashArray systems are already optimized for performance, but the NVRAM module allows administrators to **scale write performance independently** of the underlying SSD or NVMe drives. This is useful for growing workloads that outpace the base storage system s write capacity.

4. **Reduced Latency for Critical Applications**

Applications sensitive to latency such as real-time analytics, trading systems, or high-frequency transaction processing benefit from the NVRAM module by minimizing the time spent waiting for write acknowledgments.

5. **Compatibility with Pure Storage Ecosystem**

The module is designed specifically for Pure FlashArray systems, ensuring seamless integration with Pure s **ActiveCluster** and **Pure1** software. It works harmoniously with Pure s **FlashBlade** and other storage solutions, providing a cohesive performance boost across the environment.

6. **Cost-Effective Performance Boost**

For environments where write performance is a bottleneck, adding the NVRAM module can be more economical than upgrading the entire storage array. It provides a targeted performance enhancement without requiring a full infrastructure overhaul.

7. **Support for Pure s Performance Features**

The module enables full utilization of Pure Storage s **Performance Mode** and **Write Cache** features, allowing administrators to fine-tune latency and throughput settings based on workload demands.

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1. **Additional Hardware Dependency**

The module introduces a **single point of failure** for write caching. If the NVRAM module fails, write operations may be temporarily disrupted until the system falls back to primary storage (though Pure Storage s software mitigates this with failover mechanisms). This requires careful monitoring and redundancy planning.

2. **Limited Lifespan of NVRAM**

NVRAM (Non-Volatile Random Access Memory) has a finite number of write cycles before degradation occurs. While modern NVRAM modules are designed for durability, prolonged heavy write workloads may eventually require replacement, adding long-term maintenance costs.

3. **Licensing or Subscription Costs**

Depending on the Pure Storage support and software licensing model, the NVRAM module may require an **additional license or subscription** for full functionality (e.g., advanced caching features). This could increase the total cost of ownership (TCO) beyond the hardware purchase.

4. **Complexity in Configuration and Management**

Properly configuring the NVRAM module such as setting cache sizes, failover thresholds, and performance tuning parameters requires expertise. Misconfiguration could lead to suboptimal performance or, in rare cases, instability.

5. **Not a Silver Bullet for All Workloads**

The module is most effective for **write-heavy** workloads. For read-heavy or mixed workloads where writes are already balanced, the performance gains may be marginal, making the investment less justified.

6. **Potential for Over-Provisioning**

If the workload does not consistently hit the NVRAM module s capacity, the additional cost may not be fully utilized. Organizations must carefully assess their write patterns before purchasing to avoid over-provisioning.

7. **Vendor Lock-In**

Pure Storage s ecosystem is tightly integrated, meaning the NVRAM module is proprietary and not compatible with third-party storage systems. This could pose challenges if an organization plans to migrate away from Pure Storage in the future.

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The **Pure Storage 84-0124-00 NVMe NVRAM module** is a **highly effective solution for environments where write performance is a critical bottleneck**, particularly in databases, virtualization, and high-throughput applications. Its ability to reduce latency, improve data reliability, and scale performance makes it a valuable addition for organizations relying on Pure FlashArray systems.

However, the decision to purchase should be based on a **detailed workload analysis** to ensure the module will be fully utilized. Organizations must also consider the **long-term maintenance costs, potential single-point failure risks, and licensing requirements**. If the workload is predominantly read-heavy or if the budget is constrained, the benefits may not justify the investment.

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- Your workload is **write-intensive** (e.g., databases, virtual desktops, real-time analytics).

- You are experiencing **high write latency** that impacts application performance.

- You are already using Pure Storage FlashArray and want to **maximize its performance without upgrading the entire system**.

- You have a **monitoring and maintenance plan** in place to track NVRAM health and failover mechanisms.

- Your workload is **read-heavy** or has balanced I/O patterns.

- You lack the **expertise to configure and manage** the module effectively.

- The **cost does not align with the expected performance gains** based on your specific use case.

- You are considering **migrating away from Pure Storage** in the near future, as the module is proprietary.

For most **high-performance Pure Storage environments**, the NVRAM module is a **strong investment** that delivers measurable improvements in speed and reliability. However, a **detailed performance benchmarking and cost-benefit analysis** should precede any purchase decision.

Details:

Fair - Medium scratches, scuffing or denting; Damaged missing small plastic trim panels. Good - Small Scratches, minor scuffing. Any other parts/power adapters or accessories that are NOT shown in the pictures included. As-Is - Major scratches, dents, discoloration or cracks; Broken off missing panels.

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part #: 84012400 prices

• $299.91-$1850.00

specifications diskcontrolle:

• brand: Pure Storage
• mpn: 84-0124-00
• country of origin: Malaysia

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• started: June 8, 2026

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• condition: Used
• Enterprise Networking, Servers > Server Components > Disk Controllers/RAID Cards

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• rating: 99.9%
• # reviews: 2013
• city: Newark, New Jersey

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