Dell 4FXXT M.2 Slots Adapter Card
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Dell 4FXXT Card PCI-E 2 x M.2 Slots BOSS Controller Bulk Bulk

Availability: In Stock
Part Number#: 4FXXT
List Price was: $274.42
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New Bulk Pack

Short Description:
4FXXT Card Peripheral Component Interconnect Express (PCI-E) 2 x M.2 Slots BOSS Controller | Made by Dell | New Bulk Pack

Interface Types of This Product: Expansion Module Controller Card

Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
30 Days
We are providing specifications below to explain why you should consider purchasing the Dell Controller Card Expansion Module Controller, including a general overview, performance specifications, relevant images, media files, and technical information about the 4FXXT compatibility.

Product Overview of M.2 Slots BOSS Controller

The Dell 4FXXT Card is a hardware component designed for Dell PowerEdge servers. This card is specifically created to cater to the increasing demand for solid-state drives (SSDs) in the data center environment. The 4FXXT card is equipped with PCI-E 2 x M.2 slots and BOSS (Boot Optimized Storage Solution) Controller. In this article, we will explore the Dell 4FXXT card in detail, explaining its features and capabilities, and how it can benefit data centers.

PCI-E 2 x M.2 Slots

The Dell 4FXXT card comes with two PCI-E 2 x M.2 slots that can accommodate SSDs. M.2 is a form factor for SSDs that allows them to be compact in size and offer high performance. The PCI-E 2.0 interface enables the card to provide fast data transfer speeds, ensuring that the SSDs' performance is not limited by the interface.

The M.2 slots on the Dell 4FXXT card are designed to support NVMe (Non-Volatile Memory Express) SSDs. NVMe is an interface protocol specifically designed for SSDs that utilize the PCIe bus. It offers several advantages over traditional storage protocols such as SATA, including faster data transfer speeds, lower latency, and improved power efficiency.

BOSS (Boot Optimized Storage Solution) Controller

The Dell 4FXXT card is equipped with a BOSS controller, which is designed to provide an optimized storage solution for boot devices. The BOSS controller enables the use of M.2 SSDs as boot drives, allowing for faster boot times and improved system performance.

The BOSS controller is also designed to be highly reliable, ensuring that the boot device is always available and functioning correctly. The controller is equipped with advanced features such as redundancy and failover mechanisms, ensuring that the boot device is always accessible, even in the event of a hardware failure.

Benefits of Dell 4FXXT Card

The Dell 4FXXT card offers several benefits for data centers, including:

Improved System Performance

The Dell 4FXXT card's use of M.2 SSDs and NVMe interface enables it to offer significantly improved system performance. NVMe offers faster data transfer speeds and lower latency than traditional storage protocols, resulting in faster system boot times and improved application performance.

Increased Reliability

The use of BOSS controller on the Dell 4FXXT card ensures that the boot device is always available and functioning correctly. The BOSS controller is equipped with advanced features such as redundancy and failover mechanisms, ensuring that the boot device is always accessible, even in the event of a hardware failure. This increased reliability results in improved system uptime and reduced downtime.

Compact Design

The M.2 form factor used by the Dell 4FXXT card enables it to be compact in size, resulting in a reduced footprint in the server chassis. This compact design enables data centers to maximize their use of available space, resulting in improved rack density and reduced data center costs.

Reduced Power Consumption

The Dell 4FXXT card's use of M.2 SSDs and NVMe interface results in lower power consumption than traditional storage protocols such as SATA. This lower power consumption results in reduced energy costs for data centers, resulting in improved cost-effectiveness.

In Summary, the Dell 4FXXT Card PCI-E 2 x M.2 Slots BOSS Controller is a hardware component specifically designed for data centers. Its use of M.2 SSDs and NVMe interface, combined with BOSS controller, results in improved system performance, increased reliability, compact design, and reduced power consumption.

General Information about the Dell 4FXXT

  • Manufacturer: Dell
  • Part Number or SKU# 4FXXT
  • Device Type: Boss Controller

Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.

PC expansion cards

Are you looking to increase your system's functionality? The expansion module is your best bet to achieving this goal. Here on, we offer you some of the best PC expansion cards/expansion modules at the best prices. Kindly go through these categories, including Storage Controller, PCI-E, 10GB, and Controller Cards, to select the expansion cards that meet your needs.

What is An Expansion Module?

An expansion module, which is otherwise called an expansion card, or accessory card, is an integrated circuit board inserted into the expansion slot on a computer system's motherboard. It is also inserted into the backplane or riser cards to add extra features to a computer system through the expansion bus.

Why Do You Need an Expansion Module?

Your PC is highly modular by design, and expansion modules significantly increase the system's functionality or capabilities. PC expansion cards will broaden the capability of a system by adding extra resources.

Suppose some functionalities didn't come with your computer system out of the box, an expansion module can increase functionality by adding abilities that were not in the original system. The intuitive users will appreciate an even better functionality despite their PCs having it already.

For example, you may want to improve your video graphics by installing a video card even if your processor or motherboard came with integrated graphics.

While these cards are sometimes expensive, you stand to enjoy affordable prices on expansion cards from the best brands on the market.

Types of Expansion Module

Sound Cards

If you are an ardent gamer or watch a lot of TV or videos on your PC, then you'll need a sound card. In addition to better sounds, you'd need a dedicated sound card to shed CPU usage, although some dedicated graphics cards can help manage some of the processor's audio load. The sound card redirects the workload from your GPC or CPU, and as a result, you enjoy enhanced frame-rates while gaming.

Video Cards

Video cards or graphics cards tend to be a very wise investment over time. The Graphics Card has the job of delivering an image to your monitor. While modern PCs boast some high-res display, you can even make it better with a high-quality video card. Given that your PC has a free compatible expansion interface, you can install an independent video card if your PC didn't come with any.

Storage Cards

There are many storage solutions available on through the use of expansion cards. Suppose you wanted to integrate a SCSI tape array into your system. In that case, you can add an expansion card to connect to SCSI "Scuzzy" devices. In stock, we have expansion modules that are fully-fledged solid-state drives. Other notable expansion modules include the TV tuner cards that enable a PC to make a cable television connection, wireless/cellular cards, riser cards, video capture cards, and modem cards.

Enjoy affordability, warranty, free ground shipping across 48 U.S. states, and a commendable customer help center when you shop quality expansion modules on


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What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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FedEx Shipping Options:

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Worldwide Shipping Options:

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UPS®/FedEx® International Priority

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UPS®/FedEx® Ground Shipping Canada

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Important notes:

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