CISCO 73-19532-06 Controller Dual Slot Adapter 800-47897-01 M.2

( Brand: Cisco ), ( Manufacturer Part Number: 73-19532-06 ), ( Part Type: Controller Adapter ), ( Network Ports: Sas )

Review CISCO M.2 Controller Dual Slot Adapter

The **Cisco 73-19532-06 800-47897-01 M.2 Controller Dual-Slot Adapter** is a high-performance, enterprise-grade expansion card designed to enhance the scalability and flexibility of Cisco s UCS (Unified Computing System) servers, particularly those featuring M.2 NVMe (Non-Volatile Memory Express) storage interfaces. This dual-slot adapter serves as a critical bridge between the server s host bus adapter (HBA) and high-speed M.2 SSDs, enabling administrators to deploy next-generation storage solutions with minimal latency and maximum throughput. Built with Cisco s signature reliability and optimized for data-intensive workloads, this adapter supports the latest M.2 NVMe drives, delivering sequential read/write speeds of up to **3,500 MB/s per slot**, making it ideal for virtualization, cloud computing, and high-performance computing (HPC) environments. The dual-slot configuration allows for the installation of two M.2 NVMe drives simultaneously, doubling storage capacity and performance while maintaining a compact form factor that preserves server space efficiency. Leveraging Cisco s UCS platform, this adapter integrates seamlessly with the server s management infrastructure, enabling centralized monitoring, firmware updates, and configuration via Cisco s UCS Manager or Intersight cloud-based tools. Its robust design ensures compatibility with a wide range of Cisco UCS servers, including the C-Series and B-Series blades, while adhering to strict enterprise-grade standards for durability and uptime. Whether deployed in a traditional data center or a modern hyperscale environment, this adapter empowers organizations to future-proof their storage infrastructure with high-speed, low-latency NVMe storage, reducing I/O bottlenecks and accelerating application performance.

### **Pros and Cons of buying a Cisco 73-19532-06 (800-47897-01) M.2 Controller Dual-Slot Adapter**

1. **Compatibility with Cisco UCS Servers** This adapter is designed specifically for Cisco Unified Computing System (UCS) servers, ensuring seamless integration with existing UCS infrastructure. It supports dual M.2 NVMe drives, which can improve performance for workloads requiring high-speed storage.

2. **Performance Enhancement** M.2 NVMe SSDs offer significantly faster data transfer rates compared to traditional SATA-based drives. This can improve boot times, application response, and overall system efficiency, especially in compute-intensive environments.

3. **Scalability** The dual-slot design allows for the addition of two high-speed NVMe drives, which can be useful for caching, boot drives, or high-performance storage needs. This is particularly beneficial for virtualization, databases, or AI/ML workloads.

4. **Future-Proofing** M.2 NVMe is a modern storage interface that aligns with current and emerging data center trends. Upgrading to NVMe can extend the lifespan of older UCS servers by improving their storage capabilities without requiring a full hardware overhaul.

5. **Reduced Latency** NVMe drives eliminate bottlenecks associated with SATA-based storage, reducing latency in I/O operations. This is critical for low-latency applications like financial trading, real-time analytics, or high-frequency computing.

6. **Space Efficiency** M.2 drives are compact and slot directly into the motherboard, freeing up additional drive bays for other storage or expansion cards. This can be advantageous in space-constrained server racks.

7. **Support for Cisco UCS Manager** The adapter is managed through Cisco s UCS Manager, allowing for centralized configuration, monitoring, and troubleshooting. This aligns with Cisco s ecosystem and simplifies IT operations.

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1. **Cost** NVMe M.2 drives and the adapter itself are more expensive than traditional SATA-based storage solutions. The initial investment may be higher, though long-term performance gains could justify the cost.

2. **Limited Capacity Compared to HDDs/SSDs** While NVMe drives offer speed, their storage capacities are generally lower than traditional HDDs or even SATA SSDs. This may require additional drives or a hybrid storage approach for large datasets.

3. **Dependency on Cisco Ecosystem** This adapter is proprietary to Cisco UCS. If you re not already invested in Cisco infrastructure, integrating it may require additional licensing, training, or compatibility checks with other Cisco components.

4. **Potential Overkill for Low-End Workloads** If your workloads do not require the performance benefits of NVMe (e.g., basic file serving, low-traffic web servers), the adapter may not provide sufficient ROI. In such cases, traditional SATA SSDs or HDDs could be more cost-effective.

5. **Compatibility Risks with Non-Cisco Hardware** While the adapter itself is Cisco-compatible, the M.2 NVMe drives must also be certified for UCS to avoid compatibility issues. Using non-certified drives could lead to instability or void warranties.

6. **Maintenance and Support Complexity** Managing NVMe drives in a Cisco UCS environment may require additional expertise, especially for troubleshooting or firmware updates. This could increase operational overhead.

7. **Limited Upgrade Path for Non-Cisco Systems** If you later transition to a non-Cisco server platform (e.g., Dell, HPE, or bare-metal), the dual-slot M.2 adapter may not be usable, limiting flexibility.

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The **Cisco 73-19532-06 (800-47897-01) M.2 Controller Dual-Slot Adapter** is a high-performance storage solution tailored for Cisco UCS environments. It excels in scenarios where speed, low latency, and integration with Cisco s ecosystem are priorities such as virtualization, databases, AI/ML, or high-frequency computing. However, it may not be the best fit for cost-sensitive or low-performance workloads, or for environments outside Cisco s infrastructure.

The adapter s value proposition lies in its ability to **future-proof storage performance** within a Cisco UCS setup, but buyers should carefully assess their workload requirements, budget, and long-term infrastructure plans before purchasing.

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- You are already using Cisco UCS and need to upgrade storage performance for demanding workloads (e.g., virtualization, databases, or NVMe-optimized applications).

- Your budget allows for the higher cost of NVMe drives, and you prioritize speed over raw capacity.

- You plan to leverage Cisco s management tools (UCS Manager) for centralized storage administration.

- Your workloads do not require NVMe-level performance (e.g., basic file storage, low-traffic web servers).

- You are operating on a tight budget and can achieve similar results with cheaper SATA SSDs or HDDs.

- You are not committed to Cisco s ecosystem and may transition to a different server platform in the future.

- Your storage needs are capacity-heavy rather than speed-focused (e.g., large databases or media archives).

For most **enterprise or high-performance UCS environments**, this adapter is a worthwhile investment. For smaller deployments or non-Cisco setups, alternatives like **SATA SSDs or PCIe-based NVMe adapters** may be more practical. Always verify compatibility with your specific UCS model and workload demands before proceeding.

Details:

Model: 800-47897-01 / 73-19532-06. Removed from a working environment. Sade City, FL. Satisfaction.

Shipping prices will vary per item. One Cisco 800-47897-01 73-19532-06M.2 Controller Dual Slot Adapter. Each individual listing will have item-specific shipping details.

part #: 731953206 prices

• $54.00-$75.00

specifications diskcontrolle:

• brand: Cisco
• mpn: 73-19532-06
• part type: Controller Adapter
• network ports: Sas

offer diskcontrolle:

• availability: In Stock
• started: April 15, 2026
• quantity: 6
• best offers: True
• sold: 0
• options: Ship-to-home

seller diskcontrolle:

• rating: 99.8%
• city: Dade City, Florida
• # reviews: 14974

returns diskcontrolle:

• policy: Returns Accepted
• time: 30 Days
• method: Money back
• paid by: Seller

shipping diskcontrolle:

• service: Standard
• cost: $0.00
• transit: 3-8 Days
• class: Standard
• type: Fixed

general diskcontrolle:

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

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