DELL KGP87 Platinum Power Supply 2400W A2400E-S0

( Brand: Dell ), ( Manufacturer Part Number: KGP87 ), ( Part Type: Supply ), ( Maximum Output Power: 2400 W )

Review DELL Genuine Plus Platinum Power Supply

The **Dell KG-P87 2400W 80 PLUS Platinum Certified Power Supply (A2400E-S0)** is a high-performance, enterprise-grade power unit designed to deliver uncompromising reliability, efficiency, and power density for demanding server, storage, and high-performance computing environments. Engineered to meet the rigorous demands of modern data centers, this power supply is a cornerstone of Dell s **PowerEdge** and **PowerVault** infrastructure, ensuring seamless operation for mission-critical workloads. With an impressive **2400W output**, it provides ample headroom for high-end servers, storage arrays, and clustered systems, accommodating a wide range of components without sacrificing stability. The unit adheres to the **80 PLUS Platinum certification**, achieving an efficiency rating of up to **92%**, which translates to significant energy savings, reduced operational costs, and a smaller environmental footprint ideal for organizations prioritizing sustainability without compromising performance.

Built with **Dell s proprietary engineering**, this power supply incorporates **active PFC (Power Factor Correction)** to minimize harmonic distortion and improve grid compatibility, ensuring compliance with stringent industry standards while optimizing power quality. Its **fully modular design** allows for easy cable management, reducing clutter and simplifying maintenance, though it is worth noting that the cables themselves are non-modular (fixed), which may be a consideration for users who prefer flexibility in cable routing. The unit features **hot-swappable components**, enabling seamless replacement during operation to minimize downtime, a critical feature for high-availability environments. Additionally, it is **fanless in operation at lower loads**, operating silently until the load exceeds approximately **50% capacity**, at which point a **dual-fan cooling system** activates to maintain optimal thermal performance. This design not only enhances reliability but also reduces noise levels in quiet data center environments.

Safety and durability are paramount in this power supply, which includes **overvoltage, overcurrent, and short-circuit protection**, along with **over-temperature monitoring** to prevent thermal shutdowns. The unit is **fully redundant-capable**, making it an excellent choice for **N 1 or N X redundancy configurations**, where uptime is non-negotiable. Compatible with a broad spectrum of Dell servers, including the **PowerEdge R740, R750, R940, and T640 series**, as well as **PowerVault MD and MX storage arrays**, it ensures seamless integration into existing infrastructure. The **A2400E-S0 model** specifically supports **Dell s advanced power management features**, such as **Dell EMC PowerEdge Power Manager (PEPM)**, enabling granular control over power distribution, efficiency monitoring, and predictive maintenance alerts.

For IT administrators and data center managers, this power supply represents a **future-proof investment**, offering **8 years of warranty coverage** (varies by region) and **field-replaceable units (FRUs)**, ensuring long-term reliability with minimal maintenance overhead. Its **high power density** allows for compact deployment in space-constrained environments, while its **low profile design** ensures compatibility with standard server racks. Whether deployed in a **high-density compute cluster, a storage-intensive SAN environment, or a hybrid cloud infrastructure**, the **Dell KG-P87 2400W 80 PLUS Platinum Power Supply** stands as a testament to Dell s commitment to **performance, efficiency, and enterprise-grade resilience**, making it an indispensable component for organizations demanding peak operational efficiency.

### **Pros and Cons of buying a Dell KGP87 2400W 80 Platinum Power Supply (A2400E-S0)**

#### **Pros**

1. **High Efficiency (80 Platinum Certified)** The power supply maintains at least 90% efficiency at 20-50% load and 89% at full load, reducing energy waste and heat generation. This is beneficial for long-term cost savings and environmental impact.

2. **High Power Output (2400W)** Suitable for high-end systems, including multi-GPU setups (e.g., dual RTX 4090 or multiple high-end GPUs), workstations, or servers. The 2400W capacity ensures stable power delivery under heavy loads.

3. **Modular Design (Optional)** The power supply is modular, allowing users to detach unnecessary cables for better cable management and airflow in their build. This is particularly useful in cases with tight cable routing.

4. **Reliability and Build Quality** Dell s enterprise-grade components suggest durability, though individual units may vary. The 80 Platinum certification also implies rigorous testing for performance and longevity.

5. **Active PFC (Power Factor Correction)** Helps reduce harmonic distortion, improving overall power quality and efficiency in the system.

6. **Fanless Operation at Low Loads** Some high-efficiency PSUs remain silent under light loads, contributing to a quieter PC environment.

7. **Compatibility with High-End Components** Works well with premium CPUs (e.g., Intel i9, AMD Ryzen Threadripper) and GPUs, ensuring stable power delivery even under extreme loads.

---

#### **Cons**

1. **Expensive** A 2400W 80 Platinum PSU is significantly more costly than standard units (e.g., 650W-850W models). The price may not justify the wattage for most consumers unless building a high-end system.

2. **Overkill for Most Users** Unless you have a multi-GPU setup, a server, or a future-proofing need, a 2400W PSU is likely unnecessary. Most gaming PCs and workstations require 650W 1200W, making this unit excessive for average builds.

3. **Bulkiness and Size** High-wattage PSUs are larger and heavier, which may limit case compatibility or require additional space in the build.

4. **Potential for Higher Noise at Full Load** While 80 Platinum PSUs are efficient, some models (including Dell s) may generate more noise under sustained high loads due to the fan spinning continuously to dissipate heat.

5. **Limited Availability of Replacement Parts** Dell s enterprise-grade components may not have as many aftermarket support options as consumer-grade PSUs, which could complicate repairs or replacements if issues arise.

6. **Potential for Voltage Regulation Issues** Some high-wattage PSUs struggle with voltage stability under extreme loads, though Dell s units are generally well-regarded for this.

7. **Warranty and Support Concerns** Dell s warranty terms may differ from consumer electronics brands, and customer support for high-end PSUs can sometimes be slower or less responsive.

---

### **Conclusion**

- Multi-GPU workstations (e.g., dual RTX 4090, AMD RX 7900 XTX).

- Server or NAS builds needing redundancy.

- Future-proofing for components that may demand high wattage.

However, for **most consumers**, this PSU is **overkill** due to its high cost, excessive wattage, and lack of practical necessity unless building a specialized system. A **1000W 1200W 80 Gold or Platinum PSU** (e.g., Corsair AX1200i, Seasonic PRIME TX-1000) would likely suffice for gaming or general use while offering better value.

### **Recommendation**

- **Buy if:** You have a **multi-GPU setup, a server, or a high-end workstation** that genuinely requires 2400W. The efficiency and reliability justify the cost in these cases.

- **Avoid if:** You re building a **standard gaming PC, office workstation, or content creation rig** that doesn t need such high power. Opt for a **1000W 1200W PSU** instead to save money and reduce waste.

- **Alternatives:** Consider **Corsair AX1200i, Seasonic PRIME TX-1000, or EVGA SuperNOVA 1000W** for a balance of efficiency, cost, and performance in most scenarios.

For most users, **prioritize efficiency and wattage needs over raw power capacity** to avoid unnecessary expenditure.

Details:

part #: kgp87 prices

• $57.99-$137.31

specifications serverpowe:

• brand: Dell
• mpn: Kgp87
• part type: Supply
• maximum output power: 2400 W

returns serverpowe:

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

shipping serverpowe:

• transit: 3-7 Days
• cost: $0.00
• class: Standard
• service: Standard
• type: Fixed

seller serverpowe:

• rating: 99.9%
• # reviews: 41005
• city: Marlin, Texas

offer serverpowe:

• availability: In Stock
• best offers: True
• options: Ship-to-home
• started: May 27, 2026
• sold: 0
• quantity: 1

general serverpowe:

• condition: Used
• Enterprise Networking, Servers > Server Components > Server Power Supplies

payments serverpowe:

• other
• credit card: Visa
• wallet: Paypal

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