SUPERMICRO CSE-743AC-1K26B-SQ Superchassis Tower Server 4U 1200W

( Brand: Supermicro ), ( Manufacturer Part Number: CSE-743AC-1K26B-SQ ), ( Part Type: Server Case ), ( Form Factor: 4u Rackmount ), ( Psu: 1200w Pws-1k26p-pq ), ( Rackmount Rails: Ears Only/rail Kit Not Included ), ( Bay Form Factor: 3.5 ), ( Optional Accessory: Front Panel Keys ), ( Color: Black )

Review SUPERMICRO Superchassis Black 4u Tower Server Case 1200w

The Supermicro CSE-743AC-1K26B-SQ SuperChassis 4U Tower Server is a high-performance, 4U rackmount solution designed to accommodate up to 12 hot-swap, redundant power supplies and 26 expansion cards. This SuperChassis is an ideal choice for data centers, enterprises, and other organizations seeking a scalable and reliable server infrastructure.

The server chassis is constructed with robust materials, ensuring durability and stability. It measures 40.3 inches tall and 17.1 inches deep, making it a compact yet spacious option for housing multiple servers within a limited rack space. The front bezel is tool-less, enabling easy installation and removal of components without requiring any specialized tools.

Each hot-swap power supply unit (PSU) delivers 1,200 watts of power, allowing for high-density power configurations. Redundant PSUs ensure uninterrupted power delivery, minimizing downtime and maintaining optimal system performance. The 1 1 redundant PSU design supplies power to the server components, while the external PSU provides power to the chassis fans and LEDs.

The SuperChassis supports two expansion slots, making it capable of accommodating a wide range of expansion cards for various applications, such as network interface cards, GPU accelerators, or storage controllers. The tower design offers the flexibility to use tower servers, which can be easily upgraded or replaced, without requiring removal of other components in the chassis.

The CSE-743AC-1K26B-SQ SuperChassis also features an integrated 1200W AC PSU with an efficiency of up to 94.7%, ensuring optimal power usage and minimizing energy waste. The chassis is equipped with redundant, hot-swap fans with adjustable fan speed controls, providing efficient cooling for the components within the server.

The Supermicro CSE-743AC-1K26B-SQ SuperChassis is designed with a modular architecture, allowing for easy maintenance, upgrades, and expansion. With its robust construction, high-density power capabilities, and flexible expansion options, this SuperChassis offers a solid foundation for building a powerful, reliable, and scalable server infrastructure.

Supermicro CSE-743AC-1K26B-SQ is a 4U tower server chassis with a 1200W power supply unit (PSU). This chassis is known for its high density, scalability, and flexibility, making it a popular choice for data centers and other IT environments. Here are some pros and cons of buying this Supermicro CSE-743AC-1K26B-SQ server chassis:

1. High Density: This chassis can accommodate up to 16 standard size 3.5" or 27 hot-plug, tool-less 2.5" HDDs/SSDs. This makes it an ideal choice for data centers that require a large storage capacity in a compact form factor.

2. Flexibility: The Supermicro CSE-743AC-1K26B-SQ supports various form factors, including 3.5", 2.5", and 1U height HDDs/SSDs. This provides flexibility for different storage configurations.

3. Scalability: The chassis can be easily expanded by adding additional power supplies, cooling fans, and other components, making it a scalable solution for growing IT infrastructure.

4. Hot-Plug and Tool-less Design: The hot-plug and tool-less design of the hard drive bays allows for easy maintenance and upgrades without the need for powering down the server.

5. High Power Density: The 1200W PSU allows for high power density, making it suitable for servers with high power requirements.

1. High Cost: The Supermicro CSE-743AC-1K26B-SQ is a high-end server chassis with a premium price tag.

2. Complexity: The chassis has a more complex design compared to some other server chassis, which could make it more difficult to install and maintain for some users.

3. Size: The 4U form factor of the chassis requires more rack space compared to smaller server chassis, which could be a consideration for tightly packed data centers.

The Supermicro CSE-743AC-1K26B-SQ 4U tower server chassis is a high-density, flexible, and scalable solution for data centers and other IT environments that require a large storage capacity and high power density. While it comes with a premium price tag and a more complex design, its advantages outweigh its disadvantages for many IT organizations.

If you are looking for a high-density, flexible, and scalable server chassis for your IT infrastructure, the Supermicro CSE-743AC-1K26B-SQ is a solid choice. However, it is important to consider the cost, complexity, and rack space requirements before making a purchase. If you have a smaller budget or a limited rack space, you may want to consider other server chassis options with lower power densities and smaller form factors.

Details:

Model: SuperChassis CSE-743AC-1K26B-PQ. SUPERMICRO SuperChassis CSE-743AC-1K26B-SQ Black 4U Tower Server Case 1200W:: 1200W. Compatible with E-ATX / SSI-EEB motherboards. It features 8x hot-swap 3.5 drives and front USB 3.0 access.

We buy and sells networking equipment, servers, workstations, laptops parts thereof. Tested and in good working condition. The chassis comes with rack ears as shown but rails are not included. The truth is out there.

All listed items are sold with a DOA warranty. Key Features. Server Parts.

Point of Sale POS. Storage solutions, power and testing equipment. Heavy-duty steel construction. Includes front panel key.

This is a high-quality Supermicro 4U rackmount chassis CSE-743AC-1K26B-SQ, equipped with powerful and efficient 1200W Platinum-rated power supply PWS-1K26P-PQ. The chassis is designed for E-ATX and SSI-EEB motherboards, ideal enterprise server builds, storage, or virtualization setups. Minor cosmetic wear from previous use.

part #: cse743ac1k26b prices

• $450.00-$1299.99

specifications chompiserver:

• brand: Supermicro
• mpn: Cse-743ac-1k26b-sq
• part type: Server Case
• form factor: 4u Rackmount
• psu: 1200w Pws-1k26p-pq
• rackmount rails: Ears Only/rail Kit Not Included
• bay form factor: 3.5
• optional accessory: Front Panel Keys
• color: Black

general chompiserver:

• condition: Used
• Enterprise Networking, Servers > Servers, Clients Terminals > Computer Servers

shipping chompiserver:

• carrier: FedEx
• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• transit: 2-5 Days
• cost: $95.00
• type: Fixed

seller chompiserver:

• city: Burnsville, Minnesota
• rating: 99.7%
• # reviews: 34701

returns chompiserver:

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

offer chompiserver:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: August 7, 2025
• quantity: 2

payments chompiserver:

• other
• wallet: Apple-pay
• credit card: Diners-club

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