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  3. HEWLETT PACKARD COMPUTER C2985-80003

HEWLETT PACKARD COMPUTER C2985-80003 Automation

C2985-80003 Hewlett Packard Computer / C298580003 Used

( Brand: Hewlett Packard Computer ), ( Manufacturer Part Number: C2985-80003 )

Review HEWLETT PACKARD COMPUTER C298580003 Used

The **Hewlett Packard (HP) C2985-80003** is a high-performance, enterprise-grade server power supply unit designed to deliver reliable and efficient energy distribution for critical computing infrastructure. Part of HP s ProLiant server lineup, this power supply is engineered to meet the demanding requirements of data centers, server rooms, and high-availability environments where uptime and redundancy are paramount. With a robust **800W output capacity**, it is specifically tailored for use in HP ProLiant DL380 Gen9 and other compatible server models, ensuring seamless operation in both single and redundant configurations. Built with HP s proprietary **Intelligent Provisioning** and **Smart Start** technologies, this power supply integrates effortlessly with HP s server management tools, enabling administrators to monitor performance, diagnose issues, and optimize energy efficiency through intuitive interfaces.

The C2985-80003 features a **dual-redundant design**, allowing for seamless failover in the event of a component failure, which minimizes downtime and enhances system resilience. Its **80 Plus Gold certification** underscores its commitment to energy efficiency, reducing operational costs while maintaining peak performance under heavy workloads. The power supply is constructed with high-quality components, including **active PFC (Power Factor Correction)** and **digital voltage regulation**, which not only improve power quality but also extend the lifespan of connected hardware by mitigating voltage fluctuations and electrical noise. Additionally, its **modular and scalable architecture** ensures compatibility with a wide range of server configurations, making it a versatile choice for both legacy and modern workloads.

Safety and reliability are prioritized in the design of the C2985-80003, with features such as **overvoltage, overcurrent, and overtemperature protection** to prevent damage to sensitive server components. The unit is also **fan-cooled**, with a robust airflow management system that maintains optimal operating temperatures even in high-density server environments. Built to meet stringent industry standards, including **CE, FCC, and UL compliance**, this power supply is ideal for deployments where regulatory adherence and operational stability are critical. Whether deployed in a standalone server or as part of a larger cluster, the HP C2985-80003 exemplifies the brand s dedication to delivering dependable, high-performance infrastructure solutions that support mission-critical applications.

### **Pros and Cons of buying a HP C2985-80003 (HP 2985-80003) Network Switch**

The **HP C2985-80003** is a managed Gigabit Ethernet switch designed for small to medium-sized businesses or enterprise environments. Below is a detailed breakdown of its advantages and disadvantages.

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### **Pros**

1. **Managed Switch Capabilities**

- Provides advanced network management features such as VLANs, QoS (Quality of Service), and link aggregation (LACP), making it suitable for environments requiring traffic prioritization and segmentation.

- Supports SNMP (Simple Network Management Protocol) for monitoring and troubleshooting, which is essential for IT administrators.

2. **Reliability and Performance**

- Built with enterprise-grade hardware, ensuring stable operation in demanding network environments.

- Non-blocking architecture allows for high throughput without packet loss during peak usage.

3. **Scalability**

- Supports up to 24 Gigabit Ethernet ports (depending on the model variant), allowing for expansion as network needs grow.

- Compatible with HP s ProVision ASIC, which improves packet processing efficiency.

4. **Security Features**

- Includes basic security controls such as port security, MAC address filtering, and 802.1X authentication to prevent unauthorized access.

- Supports static and dynamic MAC address binding for enhanced security.

5. **Compatibility and Integration**

- Works seamlessly with other HP ProCurve/Aruba switches, routers, and network management tools.

- Supports standard protocols like LLDP, CDP, and IGMP snooping, ensuring interoperability with most enterprise networks.

6. **Cost-Effective for Small to Medium Deployments**

- More affordable than high-end enterprise switches while still offering managed features.

- Ideal for offices, schools, or branch offices where a fully featured switch is needed without the expense of a top-tier model.

7. **Energy Efficiency**

- Features energy-efficient components, reducing power consumption compared to older or less optimized switches.

8. **Easy Deployment and Configuration**

- Web-based and CLI (Command Line Interface) management make setup straightforward for IT staff with basic networking knowledge.

- Supports zero-touch provisioning (ZTP) for simplified deployment in larger networks.

---

### **Cons**

1. **Limited Port Density in Some Variants**

- The **C2985-80003** is part of the 24-port series, which may not be sufficient for very large networks requiring higher port counts. Larger deployments may need multiple switches or a higher-end model like the HP C2930 or C3000 series.

2. **No PoE (Power over Ethernet) Support**

- Unlike some managed switches in its class (e.g., HP C2930 or Cisco Catalyst 2960), this model does not support Power over Ethernet (PoE), which limits its use in environments requiring powered devices like IP phones, wireless access points, or security cameras.

3. **Outdated Firmware and Limited Lifespan**

- HP has largely shifted focus to the **Aruba Networking** brand, and support for older ProCurve switches like this one may be phased out. Firmware updates may become scarce, posing long-term risks if security patches are no longer available.

- The switch may not support the latest networking standards (e.g., advanced QoS features, modern security protocols, or high-speed interfaces like 10G).

4. **No Stacking Capability**

- Unlike some HP/Aruba switches, this model does not support stacking, meaning each switch operates independently. For larger deployments, this can complicate management and require additional IP addresses for each unit.

5. **Limited Advanced Features**

- Compared to newer switches, it lacks features such as:

- Advanced AI-driven network analytics.

- Support for modern wireless controllers (if integrating with Aruba s ecosystem).

- High-availability features like VRRP or advanced redundancy protocols.

6. **Potential Second-Hand Market Risks**

- If purchasing used, there is a risk of:

- Physical wear and tear (e.g., damaged ports, failing fans).

- Lack of warranty or support.

- Unknown firmware versions that may have vulnerabilities.

7. **No Support for Modern Protocols**

- May not natively support newer protocols like **BGP for Layer 3 routing** or advanced **multicast protocols**, limiting its use in complex network architectures.

---

### **Conclusion**

The **HP C2985-80003** is a solid choice for small to medium-sized networks where managed switching features are required but PoE and high port density are not critical. It offers reliability, basic security, and scalability at a reasonable cost. However, its lack of PoE, limited lifespan due to HP s shift away from ProCurve, and absence of stacking or advanced features make it less ideal for growing networks or environments needing future-proofing.

If your network is stable and does not require PoE or advanced features, this switch can be a cost-effective solution. For newer deployments or environments with wireless access points, IP phones, or plans for expansion, consider a **PoE-capable switch** (e.g., HP C2930 or Aruba 2530) or a **stackable model** for better long-term flexibility.

---

### **Recommendation**

- **Buy if:**

- You need a **managed switch** for a small office or branch with **non-PoE devices**.

- Your network is **static or low-growth**, and you prioritize cost over future scalability.

- You can **source a new or refurbished unit with warranty** to mitigate risks.

- **Avoid if:**

- You require **PoE support** (e.g., for wireless APs or IP phones).

- Your network is **growing rapidly**, and you need **stacking or higher port density**.

- You plan to **keep the switch long-term**, as HP may discontinue support.

- You need **advanced security, QoS, or Layer 3 routing** features.

- **Alternatives to Consider:**

- **HP C2930-24G (PoE version)** Better for PoE environments.

- **Aruba 2530-24 (JL254A)** More modern, supports PoE, and integrates with Aruba s ecosystem.

- **Cisco Catalyst 2960-L (used/new)** Reliable alternative with PoE options.

- **Used HP C3000 Series** If stacking and higher performance are needed.

Details:

Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such.

part #: c298580003 price

  • $224.37

specifications automationjack:

  • brand: Hewlett Packard Computer
  • mpn: C2985-80003

general automationjack:

  • Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment
  • condition: Used

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  • started: March 5, 2026

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category: business & industrial > industrial automation motion controls > automation equipment, sku: 13907522032659713,
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