HP HSTNS-PL39 Network Server Power Supply Unit 865408-001 350W
( Brand: Hp ), ( Manufacturer Part Number: HSTNS-PL39 ), ( Part Type: Network Server Supply ), ( Maximum Output Power: 350w )
Review HP 350w Network Server Power Supply Unit Servers
The **HP HSTNS-PL39 865408-001 350W Network Server Power Supply Unit** is a high-performance, modular, and enterprise-grade power solution meticulously engineered to deliver reliable, efficient, and scalable energy distribution for mission-critical server environments. Designed with HP s stringent quality and reliability standards, this power supply unit (PSU) is specifically tailored for use in high-density server racks, network infrastructure, and data center deployments where uptime, redundancy, and energy efficiency are paramount. With a robust **350-watt output capacity**, this unit ensures consistent power delivery even under peak workloads, making it an ideal choice for modern servers, storage arrays, and networking equipment that demand consistent performance without compromise.
One of the standout features of the **HP HSTNS-PL39** is its **modular design**, which allows for hot-swappable power modules, minimizing downtime during maintenance or upgrades. This modularity enhances flexibility, enabling administrators to replace faulty units on the fly without disrupting critical operations. The power supply is built with **active power factor correction (PFC)**, which optimizes energy consumption by reducing reactive power and improving overall efficiency, leading to lower operational costs and a reduced environmental footprint. Additionally, it adheres to **80 PLUS Bronze certification**, ensuring that it meets stringent energy efficiency standards while maintaining high performance.
Built to withstand the rigors of demanding server environments, the **HP HSTNS-PL39** incorporates **high-quality components**, including a **fully shielded design** that minimizes electromagnetic interference (EMI), ensuring compatibility with sensitive electronic systems. The unit is also **fan-cooled**, with a robust airflow management system that prevents overheating even in high-temperature data center settings. Its **redundant and hot-swappable architecture** further enhances reliability, making it a trusted component in server configurations where failover capabilities are essential.
The **HP HSTNS-PL39** is engineered for seamless integration with a wide range of HP server platforms, including ProLiant and BladeSystem servers, as well as third-party systems that require a dependable power source. Its **universal input voltage range** (100 240V AC) ensures global compatibility, allowing for easy deployment in diverse geographic locations without the need for additional voltage converters. The power supply also supports **high-efficiency operation under partial load conditions**, making it an economical choice for environments where workloads fluctuate.
From a security and compliance perspective, the **HP HSTNS-PL39** meets **IEC 60950-1, UL 60950-1, and CSA C22.2 No. 60950-1** standards, ensuring it operates safely and reliably in regulated environments. Its **low-noise operation** and **durable construction** contribute to a quieter, more stable data center environment, reducing potential disruptions from power-related issues. Whether deployed in a small-scale server room or a large-scale enterprise data center, this power supply unit exemplifies HP s commitment to delivering **high-performance, dependable, and future-proof infrastructure solutions** that keep critical systems running smoothly under any conditions.
### **Pros and Cons of buying a HP HSTNS-PL39 (865408-001) 350W Network Server Power Supply Unit**
#### **Pros:**1. **Compatibility with HP Servers** This power supply is designed specifically for HP ProLiant servers, ensuring seamless integration with models like the DL360, BL460, and other compatible systems. It reduces the risk of compatibility issues that generic units might cause.
2. **High Reliability and Redundancy Support** HP s enterprise-grade power supplies are built for continuous operation, with features like redundant hot-swappable designs in server configurations. This minimizes downtime and improves system stability.
3. **Efficiency and Energy Savings** The unit operates at high efficiency (typically 80 Platinum or Gold certified), reducing power consumption and heat generation, which lowers operational costs and extends hardware lifespan.
4. **Hot-Swappable Capability** Many HP servers allow for hot-swapping of power supplies, meaning you can replace a faulty unit without shutting down the system. This is critical for mission-critical environments.
5. **Long Lifespan and Durability** HP components are engineered for extended use in data centers, with robust cooling and protection against voltage spikes, surges, and overheating.
6. **Warranty and Support** Purchasing directly from HP or an authorized reseller often includes warranty coverage and access to technical support, ensuring peace of mind for enterprise deployments.
7. **Standardized Form Factor** The ATX form factor ensures it fits standard server chassis, making it a versatile choice for upgrades or replacements.
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#### **Cons:**1. **Higher Cost Compared to Generic Units** HP power supplies are premium-priced, which may be a drawback for budget-conscious buyers or small-scale setups where generic or third-party units might suffice.
2. **Limited Use Outside HP Systems** Unlike universal or aftermarket power supplies, this unit is optimized for HP servers. Attempting to use it in non-HP systems could lead to compatibility issues or void warranties.
3. **Potential for Overkill in Small Deployments** For low-end or single-server setups, the robust features of this power supply may be unnecessary, making it an expensive choice for simpler applications.
4. **Availability and Lead Times** Depending on the region, HP parts may have longer lead times or require purchasing through authorized channels, which can delay replacements.
5. **Obsolescence Risk** Older HP server models may eventually drop support for this specific part, making it harder to source in the future. Always verify compatibility with your server s firmware and BIOS.
6. **No Additional Features for Non-Enterprise Needs** Features like advanced monitoring or remote management are typically enterprise-focused. If you don t need these, you might be paying for unnecessary capabilities.
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### **Conclusion**
The **HP HSTNS-PL39 (865408-001) 350W power supply** is an excellent choice for **enterprise environments, data centers, or HP ProLiant server deployments** where reliability, redundancy, and long-term support are critical. Its compatibility, efficiency, and durability make it a trusted component for mission-critical systems. However, for **budget-conscious buyers, small-scale setups, or non-HP servers**, the higher cost and lack of versatility may outweigh the benefits.
If you are maintaining or upgrading an **HP server in a production environment**, this is a **strong recommendation**. If you are working with a non-HP system or have cost constraints, consider evaluating **third-party or universal power supplies** that meet your wattage and form factor requirements.
**Final Recommendation:**- **Buy it if:** You need a reliable, enterprise-grade power supply for an HP ProLiant server in a critical environment.
- **Avoid it if:** You are on a tight budget, using non-HP hardware, or can find a compatible generic unit at a lower cost. Always verify compatibility with your specific server model before purchasing.
Details:
HP HSTNS-PL39 865408-001 350W Network Server Power Supply Unit for Servers.
specifications serverpowe:
- brand: Hp
- mpn: Hstns-pl39
- part type: Network Server Supply
- maximum output power: 350w
payments serverpowe:
- other
- credit card: Mastercard
- wallet: Google-pay
general serverpowe:
- condition: Used
- Enterprise Networking, Servers > Server Components > Server Power Supplies
offer serverpowe:
- started: March 8, 2026
- best offers: True
- availability: In Stock
- sold: 0
- quantity: 1
- options: Ship-to-home
shipping serverpowe:
- type: Calculated
- transit: 4-10 Days
- cost: $10.41
- service: USPS Ground Advantage
- carrier: USPS
- class: Standard
returns serverpowe:
- policy: No Returns
seller serverpowe:
- rating: 0.0%
- city: Sassafras, Kentucky
- # reviews: 0
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