DELL Server Card Sas Backplane Cable R630 CN-0K43RY

( Brand: Dell ), ( Manufacturer Part Number: 0K43RY ), ( Part Type: Server Card Cable ), ( Origin: Mainland China ), ( Compatible Brand: For Dell ), ( Network Ports: Sas ), ( Item Type: Other Notebook Parts ), ( Item Length: 7.09in. ), ( Connectors: 20 4 Pin ), ( Item Height: 1.38in. ), ( Country Of Origin: China ), ( Item Width: 3.94in. ), ( Product Line: Poweredge )

Review DELL Server Array Card Sas Backplane Cable

The **Dell 0K43RY (CN-0K43RY, K43RY) SAS Backplane Cable** is a high-performance, enterprise-grade interconnect solution meticulously engineered to enhance the scalability, reliability, and data throughput of Dell PowerEdge R630 servers within high-density storage and compute environments. Designed with precision for Dell s R630 platform, this **SAS (Serial-Attached SCSI) backplane cable** serves as a critical link between the server s internal storage controllers and expansion slots, ensuring seamless communication between components such as SAS/SATA drives, HBA (Host Bus Adapters), and RAID controllers. Constructed from high-quality, durable materials, this cable features a **low-profile, flexible design** that accommodates the tight spacing and modular architecture of the R630 s chassis, allowing for efficient cable management and easy installation or replacement without compromising airflow or system stability.

The **0K43RY cable** is built to support **SAS 3.0 (6 Gbps) and SAS 2.0 (3 Gbps) protocols**, delivering robust data transfer speeds and low-latency performance essential for demanding workloads such as virtualization, database management, and high-performance computing. Its **shielded construction** minimizes electromagnetic interference (EMI), ensuring signal integrity and reducing the risk of data corruption or connectivity issues in noisy server environments. Additionally, the cable s **gold-plated connectors** enhance durability and prevent oxidation, guaranteeing long-term reliability even with frequent installations or removals. Whether deployed in a single-server configuration or integrated into a larger storage array, this backplane cable is engineered to maintain optimal performance under sustained operational loads, making it an indispensable component for IT infrastructures requiring high availability and fault tolerance.

Beyond its technical specifications, the **Dell 0K43RY SAS Backplane Cable** exemplifies Dell s commitment to compatibility and ease of integration within its ecosystem. It is fully validated for use with Dell s PowerEdge R630 server, ensuring seamless plug-and-play functionality with compatible storage controllers, RAID cards, and expansion cards. The cable s **modular design** allows for easy upgrades or replacements, reducing downtime and maintenance overhead in mission-critical environments. For organizations prioritizing data center efficiency, this cable not only optimizes storage performance but also contributes to a cleaner, more organized infrastructure, aligning with best practices for cable management and thermal efficiency. Whether deployed in a traditional on-premises data center or a modern hyperconverged setup, the **0K43RY** serves as a dependable bridge between hardware components, ensuring that Dell R630 servers operate at peak efficiency while maintaining the integrity of critical data pathways.

### **Pros and Cons of buying a Dell 0K43RY (R630 Server SAS Backplane Cable)**

1. **Compatibility with Dell R630** This cable is specifically designed for the Dell PowerEdge R630 server, ensuring proper fit and functionality with its SAS backplane.

2. **High-Quality Construction** Dell uses reliable materials in its server components, reducing the risk of premature failure due to poor wiring or connectors.

3. **Reliable Performance** SAS cables are built for high-speed data transfer (up to 6 Gbps per lane), ensuring stable operation for storage arrays, SSDs, and HDDs.

4. **Easy Installation** The cable is pre-terminated, meaning no additional soldering or complex wiring is required just plug and play.

5. **Dell Support & Warranty** Purchasing directly from Dell (or an authorized reseller) may include warranty coverage, reducing long-term replacement risks.

6. **Future-Proofing** The R630 supports SAS 3.0, which remains relevant for enterprise storage solutions, even if newer servers adopt NVMe or PCIe Gen5.

7. **Reduced Downtime** A faulty or mismatched cable can cause system errors; a genuine Dell part minimizes compatibility issues.

1. **Cost** Dell s proprietary components can be more expensive than third-party alternatives, which may offer similar performance at a lower price.

2. **Limited Availability** New or refurbished Dell parts may be harder to find compared to generic SAS cables, especially if the server is no longer in production.

3. **Overkill for Some Use Cases** If the R630 is being used for lightweight tasks (e.g., a home lab with a single SSD), a cheaper SAS cable may suffice without sacrificing performance.

4. **Potential for Overstock Pricing** On platforms like eBay or Amazon, resellers may mark up the price, especially for older server parts.

5. **No Upgrade Path** Unlike some components (e.g., RAM or CPUs), SAS backplane cables are not easily upgradable; if the cable fails, replacement is the only option.

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### **Conclusion**

The **Dell 0K43RY SAS backplane cable for the R630** is a **reliable, high-quality choice** if you prioritize compatibility, durability, and ease of installation. It is ideal for enterprise environments where uptime and stability are critical. However, if cost is a major concern and you re comfortable with third-party components, generic SAS cables (e.g., from LSI, Areca, or other reputable brands) may offer similar performance at a lower price.

For most **business or data-center deployments**, the Dell part is worth the investment to avoid compatibility issues. For **budget-conscious users or hobbyists**, a verified third-party alternative could be a pragmatic choice just ensure it meets the R630 s SAS 3.0 specifications.

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### **Recommendation**

- You need **guaranteed compatibility** with your R630.

- You want **Dell s warranty and support** for peace of mind.

- You re running **high-availability storage** where reliability is non-negotiable.

- You re on a **tight budget** and can verify the cable s specifications (e.g., SAS 3.0, 6Gbps, proper connectors).

- You re using the R630 in a **non-critical environment** (e.g., a home lab).

- You can find a **genuine Dell refurbished part** at a significant discount.

**Best Practice:** If possible, purchase from **Dell s official store, eBay (with seller feedback), or reputable server resellers** to avoid counterfeit or damaged units. Always check the cable s **part number and connector type** (e.g., SAS-HDD or SAS-SFF) to ensure it matches your server s backplane.

Details:

The 0K43RY SAS backplane cable is designed specifically for Dell servers, with a part number of compatible the PowerEdge, 20 4 pin connectors.

part #: 0k43ry prices

• $12.74-$199.00

specifications diskcontrolle:

• brand: Dell
• mpn: 0k43ry
• part type: Server Card Cable
• origin: Mainland China
• compatible brand: For Dell
• network ports: Sas
• item type: Other Notebook Parts
• item length: 7.09in.
• connectors: 20 4 Pin
• item height: 1.38in.
• country of origin: China
• item width: 3.94in.
• product line: Poweredge

returns diskcontrolle:

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

shipping diskcontrolle:

• type: Calculated
• carrier: USPS
• cost: $0.00
• transit: 3-8 Days
• class: Standard
• service: USPS Ground Advantage

general diskcontrolle:

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

offer diskcontrolle:

• options: Ship-to-home
• availability: In Stock
• started: February 18, 2026
• quantity: 1
• sold: 0

payments diskcontrolle:

• other
• credit card: Mastercard
• wallet: Google-pay

seller diskcontrolle:

• # reviews: 3043
• rating: 100.0%
• city: Severna Park, Maryland

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