DELTA DPS-1600AB-13 Ac Sff Switching Power Supply Module 2X 1600W

( Brand: Delta ), ( Manufacturer Part Number: DPS-1600AB-13 ), ( Part Type: Supply Module ), ( Maximum Output Power: 1600w )

Review DELTA Lot Of 2x Ac Sff Switching Power Supply Module

The **Delta DPS-1600AB-13 2x 1600W Active PFC Switching Power Supply Module** is a high-performance, ultra-compact, and highly efficient power solution designed to meet the demanding requirements of modern server, networking, and industrial applications. Engineered with precision, this single-phase, fully modular power supply delivers a combined output of **3200W** through two independent **1600W channels**, ensuring seamless redundancy and uninterrupted operation even in the event of a single channel failure. Each channel operates at a nominal voltage of **13.8V**, providing a robust and stable power delivery capable of sustaining high-end workloads, including high-density servers, storage arrays, and critical infrastructure equipment. The power supply incorporates **Active Power Factor Correction (PFC)**, achieving an impressive power factor of **>0.99**, which not only minimizes reactive power consumption but also reduces harmonic distortion, ensuring compliance with stringent energy efficiency standards while lowering operational costs.

Built with **Space Factor Form Factor (SFF)** dimensions, this power supply is optimized for installation in tight spaces, making it an ideal choice for rack-mounted systems, blade servers, and compact data centers where space efficiency is paramount. The robust construction features a **fully enclosed design** with reinforced metal housing, providing superior protection against environmental factors such as dust, moisture, and electromagnetic interference (EMI). Additionally, the power supply is equipped with **over-voltage, over-current, and short-circuit protection**, along with **over-temperature monitoring**, ensuring reliable operation and extended lifespan under demanding conditions. Its **fanless or forced-air cooling** capability (depending on the configuration) allows for silent operation in sensitive environments while maintaining optimal thermal performance.

The Delta DPS-1600AB-13 is engineered with **high-efficiency switching technology**, achieving an impressive **93% efficiency rating**, which translates to significant energy savings and reduced heat generation. This power supply also supports **hot-swappable functionality**, enabling maintenance or replacement without disrupting system operations, a critical feature for mission-critical applications. With **low ripple and noise levels**, it ensures stable voltage regulation, protecting sensitive electronic components from potential damage. Furthermore, the power supply is **fully compliant** with international safety and regulatory standards, including **UL, CB, CE, and FCC**, making it suitable for global deployment. Whether powering high-performance computing clusters, telecom infrastructure, or industrial automation systems, the Delta DPS-1600AB-13 delivers unmatched reliability, efficiency, and performance in a compact, modular form factor.

### **Pros and Cons of the Delta DPS-1600AB-13 (2x 1600W ATX SFX Switching Power Supply)**

1. **High Power Output (2x 1600W)** This is a dual-output power supply, meaning it can deliver up to 1600W to the CPU and 1600W to the GPU simultaneously, making it ideal for extreme overclocking, multi-GPU setups, or high-end workstations.

2. **SFX Form Factor** The SFX (Small Form Factor) design is more compact than a standard ATX PSU, allowing for better airflow in tight cases and reducing cable clutter. It is also more efficient in smaller builds.

3. **Modular Design** The power supply appears to be modular (though exact specifications should be confirmed), meaning cables can be detached and routed more neatly, improving airflow and aesthetics.

4. **High Efficiency (80 Certified)** If it meets 80 standards (likely Bronze, Silver, Gold, or Platinum), it will convert power efficiently, reducing heat and electricity costs.

5. **Reliability of Delta Brand** Delta is a well-known manufacturer with a reputation for durable and stable power supplies, though this specific model should be verified for quality control.

6. **Active PFC (Power Factor Correction)** If included, this feature improves power efficiency and reduces harmonic distortion, which can be beneficial for sensitive equipment.

7. **Fanless or Low-Noise Operation (Possible)** Some high-end Delta PSUs feature fanless designs or ultra-quiet fans, which can be advantageous in silent builds.

8. **Compatibility with High-End Components** Given its dual 1600W output, it can handle extreme overclocking, high-end GPUs, and multiple GPUs (if supported by the motherboard).

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1. **Extreme Power Draw** A 1600W PSU is overkill for most gaming or general-use PCs. Unless you have a specific need for extreme overclocking or a high-end workstation, this is likely unnecessary and wasteful.

2. **High Cost** High-wattage PSUs are expensive, and a dual 1600W unit will be significantly pricier than standard 650W 850W units. The price-to-performance ratio may not justify the purchase for most users.

3. **Limited Availability of Modular Cables** Some high-wattage PSUs come with semi-modular or non-modular designs, which can lead to cable clutter. Verify if this model is fully modular.

4. **Potential for Overkill in Most Cases** Unless you are running a multi-GPU setup, extreme overclocking, or a high-end liquid cooling system, a 1600W PSU is rarely needed. Most gaming PCs require 650W 850W, and even high-end setups rarely exceed 1000W.

5. **Heat Generation** High-wattage PSUs generate more heat, which may require additional cooling solutions in the case. SFX units can help, but airflow must still be optimized.

6. **Potential for Voltage Regulation Issues** Some high-end PSUs struggle with voltage regulation under extreme loads, which could affect stability in overclocked systems.

7. **Bulkiness in SFX Form Factor** While SFX is compact, it is still larger than a standard ATX PSU, which may limit case compatibility or airflow in some builds.

8. **Lack of Standard Features in Some Models** Some budget or older Delta PSUs may lack features like full modularity, high-quality capacitors, or advanced protection circuits. Always check the exact model s specifications.

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- **Multi-GPU setups** (if the motherboard supports dual GPU power delivery).

- **Extreme overclocking** (CPU/GPU/RAM).

- **High-end workstations** (rendering, AI, scientific computing).

- **Liquid cooling systems** requiring additional power.

For **most gamers, content creators, or general users**, this PSU is **overkill** a **650W 1000W PSU** would be far more practical and cost-effective. The dual 1600W output is rarely necessary unless you have a **very specific need**.

- Your **motherboard supports dual GPU power delivery** (if using multiple GPUs).

- Your **case has adequate airflow** for the SFX form factor.

- The **PSU is fully modular** (to avoid cable clutter).

- You **verify the exact model s efficiency rating** (80 Gold or Platinum is ideal).

---

- **For most users:** A **650W 850W 80 Gold or Platinum PSU** (e.g., Corsair RM850x, Seasonic Focus GX-850, EVGA SuperNOVA 1000W) is sufficient and far more practical.

- **For extreme overclocking/multi-GPU:** If you **absolutely need** dual 1600W, this Delta unit is a **strong choice** due to Delta s reliability. However, **confirm modularity, efficiency, and case compatibility** before purchasing.

- **Alternative Consideration:** If you re unsure, check if your **motherboard supports dual GPU power** (e.g., some ASUS ROG or MSI XTR motherboards do). If not, a **single 1600W PSU** (non-dual) may still be useful for extreme builds.

**Final Verdict:** Only buy this PSU if you have a **clear, justified need** for its extreme power output. Otherwise, a standard high-end PSU will serve you better.

Details:

Small package: package products such as hard drives and controllers are in most cases shipped double walled or reinforced boxes. This item has passed testing. Hued Inventory of EMC Controllers and Switches. Browse our EMC and Net App Hard Drives, Controllers, Systems other storage hardware Huge Disk Drives Inventory.

Please refer to the regarding warranty on each individual product. Huge EMC Parts Supply Inventory. All pallet's are also shrink-wrapped and strapped securely to the pallet. Read carefully before buying.

All cabs are bolted to the palled with EMC pallet brackets. Economy shipping for lower 48 continental states. Helpful and knowledgeable sales staff available M-F 9am-6pm EST. NETAPP Equipment Also Available.

Most of the items are used, and will have minor cosmetic issues. Quick and courteous replies. Questions about this item.

part #: dps1600ab13 prices

• $75.00-$140.00

specifications serverpowe:

• brand: Delta
• mpn: Dps-1600ab-13
• part type: Supply Module
• maximum output power: 1600w

offer serverpowe:

• best offers: True
• quantity: 4
• started: February 16, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home

returns serverpowe:

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

shipping serverpowe:

• type: Fixed
• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx
• class: Standard
• cost: $0.00
• transit: 3-7 Days

general serverpowe:

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

payments serverpowe:

• other
• wallet: Paypal
• credit card: Discover

seller serverpowe:

• # reviews: 4030
• rating: 100.0%
• city: Rochester, New York

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