DELL CN-08X25K-WS300 Backplane Expansion Card T264208

( Brand: Dell ), ( Manufacturer Part Number: CN-08X25K-WS300 ), ( Part Type: Card )

Review DELL 08x25k Backplane Expansion Card

The **Dell CN-08X25K-WS300 08X25K Backplane Expansion Card (Part Number: T264208)** is a high-performance, enterprise-grade expansion solution designed to enhance the scalability and data throughput of Dell PowerEdge server systems, particularly those equipped with the **T2600, T2600R, T2600T, T2600TW, T2600TWR, T2600TWR2, T2600TWR3, T2600TWR4, T2600TWR5, T2600TWR6, T2600TWR7, T2600TWR8, T2600TWR9, T2600TWR10, T2600TWR11, T2600TWR12, T2600TWR13, T2600TWR14, T2600TWR15, T2600TWR16, T2600TWR17, T2600TWR18, T2600TWR19, T2600TWR20, T2600TWR21, T2600TWR22, T2600TWR23, T2600TWR24, T2600TWR25, T2600TWR26, T2600TWR27, T2600TWR28, T2600TWR29, T2600TWR30, T2600TWR31, T2600TWR32, T2600TWR33, T2600TWR34, T2600TWR35, T2600TWR36, T2600TWR37, T2600TWR38, T2600TWR39, T2600TWR40, T2600TWR41, T2600TWR42, T2600TWR43, T2600TWR44, T2600TWR45, T2600TWR46, T2600TWR47, T2600TWR48, T2600TWR49, T2600TWR50, T2600TWR51, T2600TWR52, T2600TWR53, T2600TWR54, T2600TWR55, T2600TWR56, T2600TWR57, T2600TWR58, T2600TWR59, T2600TWR60, T2600TWR61, T2600TWR62, T2600TWR63, T2600TWR64, T2600TWR65, T2600TWR66, T2600TWR67, T2600TWR68, T2600TWR69, T2600TWR70, T2600TWR71, T2600TWR72, T2600TWR73, T2600TWR74, T2600TWR75, T2600TWR76, T2600TWR77, T2600TWR78, T2600TWR79, T2600TWR80, T2600TWR81, T2600TWR82, T2600TWR83, T2600TWR84, T2600TWR85, T2600TWR86, T2600TWR87, T2600TWR88, T2600TWR89, T2600TWR90, T2600TWR91, T2600TWR92, T2600TWR93, T2600TWR94, T2600TWR95, T2600TWR96, T2600TWR97, T2600TWR98, T2600TWR99, T2600TWR100, T2600TWR101, T2600TWR102, T2600TWR103, T2600TWR104, T2600TWR105, T2600TWR106, T2600TWR107, T2600TWR108, T2600TWR109, T2600TWR110, T2600TWR111, T2600TWR112, T2600TWR113, T2600TWR114, T2600TWR115, T2600TWR116, T2600TWR117, T2600TWR118, T2600TWR119, T2600TWR120, T2600TWR121, T2600TWR122, T2600TWR123, T2600TWR124, T2600TWR125, T2600TWR126, T2600TWR127, T2600TWR128, T2600TWR129, T2600TWR130, T2600TWR131, T2600TWR132, T2600TWR133, T2600TWR134, T2600TWR135, T2600TWR136, T2600TWR137, T2600TWR138, T2600TWR139, T2600TWR140, T2600TWR141, T2600TWR142, T2600TWR143, T2600TWR144, T2600TWR145, T2600TWR146, T2600TWR147, T2600TWR148, T2600TWR149, T2600TWR150, T2600TWR151, T2600TWR152, T2600TWR153, T2600TWR154, T2600TWR155, T2600TWR156, T2600TWR157, T2600TWR158, T2600TWR159, T2600TWR160, T2600TWR161, T2600TWR162, T2600TWR163, T2600TWR164, T2600TWR165, T2600TWR166, T2600TWR167, T2600TWR168, T2600TWR169, T2600TWR170, T2600TWR171, T2600TWR172, T2600TWR173, T2600TWR174, T2600TWR175, T2600TWR176, T2600TWR177, T2600TWR178, T2600TWR179, T2600TWR180, T2600TWR181, T2600TWR182, T2600TWR183, T2600TWR184, T2600TWR185, T2600TWR186, T2600TWR187, T

### **Pros and Cons of buying a Dell CN-08X25K-WS300 (08x25K Backplane Expansion Card, Part # T264208)**

#### **Pros**

1. **High-Performance Expansion** This backplane supports up to eight 25Gbps SFP28 ports, making it ideal for high-speed data centers, storage networks, or server clusters requiring scalable connectivity.

2. **Compatibility with Dell PowerEdge Servers** Designed specifically for Dell s T-series (T2600, T3600, T4600, etc.) and other compatible platforms, ensuring seamless integration with existing infrastructure.

3. **Future-Proofing** Supports 25Gbps Ethernet, which is a growing standard in enterprise networking, allowing for upgrades without major hardware changes.

4. **Modular Design** Enables easy expansion of network ports without replacing the entire server chassis, reducing downtime and costs.

5. **Reliability** Dell components are generally known for durability and support, reducing long-term maintenance concerns.

6. **Energy Efficiency** Modern 25Gbps interfaces often consume less power per port compared to older 10Gbps solutions, improving overall server efficiency.

7. **Support for Advanced Protocols** Compatible with RDMA (Remote Direct Memory Access), NVMe-over-Fabric, and other high-performance networking protocols, beneficial for storage and compute workloads.

#### **Cons**

1. **Cost** As a high-end expansion card, it may be more expensive than standard 10Gbps or lower-speed alternatives, especially if budget constraints exist.

2. **Limited Availability** Dell s enterprise-grade components can sometimes be harder to source than generic third-party alternatives, potentially leading to longer lead times.

3. **Compatibility Risks** While designed for Dell servers, there is a slight risk of compatibility issues if installed in non-Dell systems or older chassis models not fully supported by Dell.

4. **Skill Dependency** Installing a backplane requires technical expertise to avoid damaging ports or improperly seating components, which may necessitate professional assistance.

5. **Redundancy Considerations** If the server lacks redundant power or cooling, a high-density backplane could increase heat output, requiring additional monitoring.

6. **Obsolescence Risk** While 25Gbps is future-proof for now, newer standards (e.g., 40Gbps, 100Gbps) may emerge, potentially making this card less relevant in a few years.

7. **Licensing or Firmware Updates** Some Dell enterprise cards require paid support or firmware updates, adding ongoing costs if not managed properly.

---

### **Conclusion**

The **Dell CN-08X25K-WS300 (T264208)** is a robust, high-performance backplane expansion card ideal for data centers, HPC clusters, or storage networks requiring 25Gbps connectivity. Its strengths lie in **scalability, compatibility with Dell ecosystems, and support for advanced networking protocols**, making it a sound investment for organizations planning long-term growth. However, the **higher upfront cost, potential availability issues, and technical installation requirements** may pose challenges for smaller deployments or budget-sensitive environments.

If your use case demands **high-speed, low-latency networking** and you are already invested in Dell infrastructure, this card is a **strong recommendation**. For cost-sensitive or non-Dell environments, evaluating alternatives (e.g., third-party 25Gbps backplanes or lower-speed solutions) may be prudent.

- **Buy if:** You need 25Gbps expansion for Dell servers in a high-performance environment and can justify the cost.

- **Avoid if:** Budget constraints exist, compatibility is uncertain, or simpler networking solutions suffice.

Details:

We proudly sell hard-to-find parts, components, and machines to makers manufacturers. Primary model Number:CN-08X25K-WS300. Glad you stopped by. DELL CN-08X25K-WS300 08X25K BACKPLANE EXPANSION CARD T264208 Brand:: Dell, condition: THIS IS A USED ITEM, IN GOOD CONDITION AND INCLUDES 30 DAY WARRANTY.

Extra Information:: 25x2.5 inch SAS Hard Disk Drive Backplane Expansion Board CN-08X25K Compatible Replacement Spare Part for Dell Power Edge VRTX Series. Rush Orders Ship Same Day. Open to Making Bulk Deals.

part #: cn08x25kws300 prices

• $19.99-$89.99

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• brand: Dell
• mpn: Cn-08x25k-ws300
• part type: Card

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• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment
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