1. Enterprise Network Switch Modules Parts
  2. sku: 10414200011418721
  3. AXIOM MEMORY Q40P-AR-AB-4XSFP-3M-AX

AXIOM MEMORY Q40P-AR-AB-4XSFP-3M-AX Qsfp Sfp Dac Passive 40G

Q40p-ar-ab-4xsfp-3m-ax Axiom Memory - 40g Qsfp To 4x Sfp Dac Passive

( Brand: Axiom Memory ), ( Manufacturer Part Number: Q40P-AR-AB-4XSFP-3M-AX ), ( Unit Quantity: 10 )

Review AXIOM MEMORY 40g Qsfp To 4x Sfp Dac Passive

The Axiom Memory Q40P-AR-AB-4XSFP-3M-AX 40G QSFP 4x SFP DAC Passive is a high-performance data center solution designed for 40GbE connectivity. This DAC (Direct Attach Cable) is an active optical cable alternative that utilizes four Small Form-Factor Pluggable (SFP) transceivers for data transmission, making it an excellent choice for short-range, high-bandwidth applications.

This QSFP to 4x SFP DAC passive is constructed with a rugged and reliable design, ensuring optimal performance and longevity. The DAC's compact form factor, measuring 18.6 inches (47.2 cm) in length, makes it an ideal fit for dense data center environments.

Each SFP transceiver features an independent LC connector, allowing flexibility in cable management and enabling easy replacement of individual transceivers if needed. The Q40P-AR-AB-4XSFP-3M-AX DAC supports both single-mode and multimode fiber optic cables, with a maximum transmission distance of up to 160 meters for multimode and 10 kilometers for single-mode fiber.

The Axiom Memory Q40P-AR-AB-4XSFP-3M-AX 40G QSFP 4x SFP DAC Passive is compatible with various networking equipment, including switches, routers, and servers. It provides a reliable, low-latency, and cost-effective alternative to traditional active optical cables, making it an essential component for data center expansion and upgrades.

This DAC features a passive design, eliminating the need for external power sources, simplifying cabling, and reducing power consumption. It also ensures a lower risk of signal degradation due to power supply instability.

With its robust design, high-bandwidth capacity, and flexibility in cable management, the Axiom Memory Q40P-AR-AB-4XSFP-3M-AX 40G QSFP 4x SFP DAC Passive is an indispensable tool for data center professionals seeking to optimize their network infrastructure while minimizing costs.

Axiom Memory Q40P-AR-AB-4XSFP-3M-AX: An In-depth Analysis of Its Pros and Cons

Introduction:

The Axiom Memory Q40P-AR-AB-4XSFP-3M-AX is a 40G QSFP 4x SFP DAC passive. This type of memory is commonly used in data center applications for high-speed data transfer. In this analysis, we will discuss the key features, advantages, and disadvantages of this particular model.

Pros:

1. High-Speed Data Transfer: With a data transfer rate of 40Gbps, this DAC passive is ideal for applications that require fast data transfer between servers.

2. Versatility: The Q40P-AR-AB-4XSFP-3M-AX supports both QSFP and SFP interfaces, making it a flexible solution for various network architectures.

3. Passive Design: A passive design means no need for external power sources, which can save energy and reduce costs.

4. Compact Size: This DAC passive has a compact size, making it suitable for space-constrained environments.

Cons:

1. Cost: The Q40P-AR-AB-4XSFP-3M-AX is a more expensive option compared to active DACs or copper cables for the same data transfer rate.

2. Limited Reach: Passive DACs have limited reach, typically limited to around 10 meters. For longer distances, active solutions or fiber optic cables may be required.

3. Compatibility: Ensure that this DAC passive is compatible with your specific network infrastructure and equipment before making a purchase.

Conclusion:

The Axiom Memory Q40P-AR-AB-4XSFP-3M-AX is a high-performance, versatile, and compact solution for data center applications that require fast data transfer between servers. Its passive design saves energy and reduces costs, making it an attractive option for many organizations. However, its limited reach and higher cost compared to other solutions should be considered before making a purchase.

Recommendation:

If your application requires fast data transfer between servers, and the limited reach of the Axiom Memory Q40P-AR-AB-4XSFP-3M-AX is not a concern, this DAC passive can be a great investment for your data center infrastructure. It offers high-speed data transfer, versatility, and a compact size, making it a valuable addition to your network. However, if longer distances or a lower cost are priorities, consider alternative solutions such as active DACs or fiber optic cables.

Details:

Manufacturer Axiom Memory, Mfr Part Q40P-AR-AB-4XSFP-3M-AX, Weight 1.00 UPC 7. 100% Guaranteed Compatibility in all OEM applications. Axiom compatible twinks cables perform, fit and function identically when compared to Original. Axiom Memory - Q40P-AR-AB-4XSFP-3M-AX 40G QSFP TO 4X SFP DAC Passive Copper Cable Barista/Aruba Compatible 3m -: 290.16: xiom Twinks Direct Attach Cables DAC are 100% compatible in all OEM applications.

Part number and unique product serialization; Eliminates any network communication conflicts provides easy identification. Axiom brand cables also function with other brands within the same network. They are pre-configured with an application specific code to meet the requirement set forth by router and switch Ems. All OEM names are used for comparative purposes only.

Image is an illustration, may not reflect the exact product sold.

part #: q40parab4xsfp3m price

  • $290.16

specifications switchchunk:

  • brand: Axiom Memory
  • mpn: Q40p-ar-ab-4xsfp-3m-ax
  • unit quantity: 10

offer switchchunk:

  • started: April 16, 2026
  • options: Ship-to-home
  • sold: 0
  • quantity: 10
  • availability: In Stock

shipping switchchunk:

  • transit: 2-5 Days
  • class: Standard, Expedited, One-day
  • type: Fixed
  • cost: $15.40
  • service: Standard, Expedited, Overnight

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  • policy: No Returns

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  • rating: 98.9%
  • city: USA
  • # reviews: 608

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general switchchunk:

  • condition: New
  • Enterprise Networking, Servers > Switches Hubs > Switch Modules
unit quantity: 10,
category: computers > enterprise networking, servers > switches hubs > switch modules, sku: 10414200011418721,

Axiom Memory Q40P-AR-AB-4XSFP-3M Is Similar To:

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1 offer $290.16 USD
  • Offer #1: $290.16 price + $15.40 shipping estimate = $305.56* total. Part number and unique product serialization; Eliminates any network communication conflicts and provides easy identification. Xiom Twinax Direct Attach Cables (DAC) are 100% compatible in all OEM applications.+$15.40 shipping

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