Addlink S91 1TB NVMe SSD

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89%
94%
Performance & Speed
88%
Compatibility with Devices
85%
Ease of Installation
91%
Read Speed (Max)
85%
Write Speed (Max)
89%
Reliability & Durability
83%
Heat Management & Thermals
92%
Value for Money
90%
Warranty & Support
87%
Size & Form Factor
93%
Compatibility with Steam Deck
88%
Overall User Satisfaction
More

Overview

The Addlink S91 1TB NVMe SSD offers a robust storage solution for users who need both speed and reliability. This 1TB SSD uses a high-performance PCIe Gen4x4 interface, delivering read speeds up to 4900 MB/s. Its compact M.2 2230 form factor ensures it fits in smaller devices like the Steam Deck, ROG Ally, and modern laptops. With its advanced technology, this NVMe SSD is perfect for gamers and power users who require quick load times and efficient performance upgrades in their systems.

Features & Benefits

The 1TB SSD provides impressive read speeds of up to 4900 MB/s, making it ideal for tasks that demand fast data transfer, like gaming or video editing. With features like SLC cache and HMB support, this NVMe SSD optimizes performance during heavy workloads. It also includes SMART, TRIM, and thermal throttling for long-term reliability. The 5-year warranty offers added peace of mind, ensuring that this drive remains a dependable part of your system for years to come.

Best For

This NVMe SSD is a perfect fit for anyone looking to upgrade their storage. It's particularly well-suited for Steam Deck users seeking a performance boost, as well as gamers who need fast, reliable storage for large game files. Content creators will appreciate its speed, making tasks like video rendering and photo editing quicker and more efficient. Laptops and tablet users can also benefit from this 1TB SSD to enhance their device's internal storage and overall performance.

User Feedback

Users generally praise the Addlink S91 for its lightning-fast speeds and reliable performance, especially in gaming devices like the Steam Deck. Many note significant improvements in load times, making games and applications run more smoothly. Compatibility with a variety of Intel and AMD devices is also a frequent mention. However, some users report that actual read/write speeds can vary depending on the device or system configuration, with speeds sometimes falling short of the stated maximums under certain conditions.

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Pros

  • The 1TB capacity offers ample storage for gaming and performance tasks.
  • Read speeds of up to 4900 MB/s significantly improve load times and responsiveness.
  • Ideal for Steam Deck and ROG Ally users looking to boost gaming performance.
  • Compact M.2 2230 form factor ensures compatibility with laptops and small devices.
  • Thermal throttling support helps manage heat during intense use, preserving performance.
  • 5-year limited warranty provides peace of mind for long-term reliability.

Cons

  • Performance can vary on older systems without PCIe Gen4 support.
  • Some users report that actual write speeds fall short of the maximum advertised rates.
  • The small form factor may limit options for larger capacity upgrades in some devices.
  • Compatibility issues with certain older Intel and AMD devices may arise.
  • Thermal throttling can occur during extended heavy use, affecting overall performance.
  • Price point may be higher than comparable SSDs with similar capacities.

Ratings

The ratings for the Addlink S91 1TB NVMe SSD are based on verified user reviews collected globally, spanning multiple languages and platforms. Spam, bot-generated, incentivized, and off-topic reviews were filtered out to ensure that only authentic, high-quality feedback informed these results. Both strengths and pain points are reflected in the scores, providing a balanced view of the product's performance and user experience.

Performance & Speed
94%
Users are highly satisfied with the fast read and write speeds, especially the 4900 MB/s read speed. Many mention that this device significantly improves loading times, making it ideal for gaming and intensive tasks like video editing or large file transfers. The performance is a standout feature, with no noticeable lag in most use cases.
A few users report that, depending on the specific system configuration, the speeds might not always match the advertised 4900 MB/s. Some users mention that read/write speeds can vary when used in older systems or in less optimized setups, leading to less-than-expected performance in those cases.
Compatibility with Devices
88%
The SSD's compatibility with a wide range of devices is praised, especially its seamless integration with the Steam Deck and ROG Ally. Users appreciate its versatility, as it also works well with laptops and desktops. The compact M.2 2230 form factor makes it ideal for smaller devices that need reliable storage without sacrificing speed.
Some users note compatibility issues with specific laptop models, especially older systems that don’t fully support PCIe Gen4 speeds. While it works well with most modern devices, there are a few cases where users experienced minor hiccups or had to tweak settings for optimal performance.
Ease of Installation
85%
Many users find the installation process straightforward, especially when upgrading a gaming device like the Steam Deck. The small form factor makes it easy to fit into tight spaces, and users report that installation is a simple plug-and-play process for most supported devices. No additional drivers or software are needed in most cases.
Some users mention that installation isn't as smooth on devices that require manual setup, such as laptops with older BIOS or operating systems. A few noted that they needed to consult user guides or online forums to resolve small issues, such as not being recognized right away.
Read Speed (Max)
91%
The maximum read speed of 4900 MB/s delivers impressive performance, especially when transferring large files or launching games. Users report a noticeable improvement in load times, and many gaming enthusiasts appreciate the faster response in more demanding applications.
While the read speed is generally praised, a few users report that their speeds fell short of the advertised figure. Some users mention that using this SSD in certain systems, especially those with older hardware, doesn’t always hit the peak speed, leading to mixed results depending on the setup.
Write Speed (Max)
85%
The write speed of 3200 MB/s is more than sufficient for everyday use, making it an excellent option for gamers and content creators. Users who work with large video files or high-performance software report smooth data transfers with minimal delays.
A handful of users mention that the write speed can be a bit slower than expected, especially in long file-writing scenarios. Some find that the SSD's write performance can drop in certain high-demand applications, affecting overall throughput.
Reliability & Durability
89%
The Addlink SSD is generally regarded as a reliable option, with many users noting its consistent performance over time. Several reviewers highlight its ability to handle prolonged gaming sessions and large data transfers without noticeable degradation in performance.
A few users mention concerns about long-term durability, especially in environments with high thermal load. While most users report positive experiences, there are occasional mentions of performance dips after extended use, particularly in gaming systems that generate a lot of heat.
Heat Management & Thermals
83%
Many users are pleased with the thermal management of this SSD. The thermal throttling support ensures that the device stays cool during heavy use, especially in demanding applications like gaming and 4K video editing. The onboard thermal solutions help prevent overheating.
However, some users report that the SSD can get quite hot when used for long periods of intense tasks, which can lead to throttling. In certain setups, users mention that additional cooling solutions might be necessary for peak performance during extended gaming sessions.
Value for Money
92%
The price for the performance offered by this device is widely considered excellent. Users mention that, considering its speed, durability, and compatibility with various devices, it provides good value for gamers and professionals looking for an affordable upgrade without compromising quality.
While many feel it's a great deal, a few buyers express concerns over the price being slightly higher than some competitors. However, they generally agree that the performance justifies the cost, even if it's a bit steeper compared to other similar SSDs in the market.
Warranty & Support
90%
The 5-year warranty offers peace of mind to users, reassuring them that the SSD is built to last. Several users have expressed satisfaction with the responsiveness of Addlink's customer support, citing quick resolutions to any issues or concerns.
A small number of users reported issues with the warranty process, mentioning delays in receiving replacements or support in certain regions. While overall positive, there are occasional complaints about slow response times from customer service in specific areas.
Size & Form Factor
87%
The compact M.2 2230 form factor makes this SSD ideal for tight spaces in devices like the Steam Deck or smaller laptops. Users find the size perfect for upgrading without taking up much room, which is especially important for portable devices.
While the size is generally praised, some users mention that the small form factor may limit future upgrade options, especially for devices that may not support larger form factors. A few users also note that the 2230 size may not be compatible with some older or budget devices.
Compatibility with Steam Deck
93%
The SSD is highly praised for its seamless integration with the Steam Deck. Many gamers report a significant improvement in game load times and responsiveness after installing it. This makes it an ideal upgrade for Steam Deck owners looking to enhance their gaming experience.
A very small number of users mention minor compatibility issues, mainly relating to firmware or OS updates. However, these issues are generally isolated and can be resolved with updates or configuration tweaks.
Overall User Satisfaction
88%
Overall, most users are very satisfied with the performance, value, and reliability of the SSD. It's often described as a great balance of speed, size, and price, making it a top choice for gamers and tech enthusiasts looking to upgrade their storage.
Despite overall satisfaction, a few users mention concerns about the write speed not always meeting expectations during extended heavy usage. There are also occasional reports of incompatibility with specific devices, though these are rare.

Suitable for:

The Addlink S91 1TB NVMe SSD is ideal for gamers, content creators, and tech enthusiasts who demand high-speed performance for their gaming consoles or PCs. With its 4900 MB/s read speed, this device offers a significant boost in load times and responsiveness, making it perfect for those who game on devices like the Steam Deck or ROG Ally. Additionally, professionals working with large files, such as video editors or graphic designers, will benefit from the fast transfer speeds for efficient workflow. Its compact M.2 2230 form factor and PCIe Gen4x4 interface ensure seamless compatibility with many modern laptops, making it a great option for anyone looking to upgrade their internal storage without sacrificing performance.

Not suitable for:

While the Addlink S91 1TB NVMe SSD excels in many scenarios, it may not be the best fit for users with older systems or budget laptops that lack full PCIe Gen4 support. Some buyers report that, on these devices, the SSD does not reach its maximum speed, leading to slower performance than expected. Additionally, users in need of a larger capacity might find this 1TB model limiting, especially for those who store a vast amount of data or run resource-heavy applications. It's also worth noting that this device may not be the best choice for users in very heat-sensitive environments, as extended gaming or file transfer sessions can sometimes lead to noticeable thermal throttling.

Specifications

  • Capacity: 1TB of storage space, providing ample room for games, applications, and media files.
  • Form Factor: M.2 2230, a compact design ideal for small devices like the Steam Deck and ultrabooks.
  • Interface: PCIe Gen4x4 interface, delivering fast data transfer speeds up to 4900 MB/s.
  • Read Speed: Max read speed of 4900 MB/s, ensuring quick file loading and system boot times.
  • Write Speed: Max write speed of 3200 MB/s, allowing fast data saving and transfers.
  • SLC Cache: Supports Single-Level Cell (SLC) cache, enhancing performance during heavy data loads.
  • Host Memory Buffer (HMB): Includes HMB support for improved data processing and faster access to frequently used files.
  • TRIM Support: Supports TRIM, which helps maintain performance by managing unused storage blocks.
  • Thermal Throttling: Equipped with thermal throttling to prevent overheating and maintain consistent performance.
  • SmartECC: Includes SmartECC error correction technology for enhanced data integrity.
  • Compatibility: Compatible with Steam Deck, ROG Ally, and laptops with M.2 2230 slots.
  • Warranty: Backed by a 5-year limited warranty for peace of mind regarding product reliability.
  • Dimensions: Measures 30mm x 22mm x 2.15mm, making it compact and easy to install in compatible devices.
  • Weight: Weighs 0.634 ounces, ensuring it adds minimal weight to your device.
  • Endurance: Built to handle intensive use, with features designed to extend lifespan and prevent wear.
  • Operating Temperature: Operates within a temperature range suitable for most gaming and computing environments.
  • Shock Resistance: Shock-resistant design protects data integrity in case of minor physical impacts.
  • Power Consumption: Low power consumption helps reduce energy usage and maintain system efficiency.
  • Performance Boost: Ideal for users looking to upgrade storage for faster load times and improved system performance.

FAQ

This NVMe SSD is compatible with devices that support M.2 2230 slots, including the Steam Deck, ROG Ally, and most modern laptops. It uses a PCIe Gen4x4 interface, ensuring high-speed data transfer for gaming and performance-focused applications.

To install the SSD, first ensure your device supports the M.2 2230 form factor. Power down the device, open the casing, and locate the M.2 slot. Insert the SSD at a 30-degree angle and secure it with the provided screw. If you're using a Steam Deck or ROG Ally, follow the manufacturer's guide for further details on installation and format the drive after booting up.

The Addlink S91 1TB NVMe SSD offers a maximum read speed of up to 4900 MB/s and a write speed of up to 3200 MB/s. These speeds help significantly reduce load times and improve the responsiveness of gaming and performance applications.

Yes, this SSD is ideal for gaming. With its fast read speeds of 4900 MB/s, it can handle demanding game data, providing quicker load times and smoother gameplay. It's especially well-suited for modern gaming systems that support PCIe Gen4x4, such as high-end laptops and gaming consoles.

Yes, this SSD is designed with durability in mind. It supports thermal throttling to prevent overheating, and it includes features like SMART, TRIM, and SmartECC to maintain reliability and performance over time. Additionally, it is backed by a 5-year limited warranty.

While the SSD is optimized for PCIe Gen4x4 interfaces, it is backward compatible with PCIe Gen3 slots. However, performance may be slightly limited, as Gen3 interfaces offer lower bandwidth compared to Gen4. The SSD will still work, but the full speed potential won't be utilized.

This SSD supports thermal throttling to prevent overheating during heavy usage. While it may slow down slightly under extreme conditions, it is engineered to keep performance stable during long gaming sessions or data-heavy tasks, minimizing the risk of overheating damage.

Upgrading your Steam Deck with this SSD will result in much faster load times for games, smoother gameplay, and quicker file transfers. Many users have reported noticeable improvements in system responsiveness and overall gaming performance, especially for storage-heavy titles.

No special software tools are required to use this SSD. However, you may want to use the built-in tools in your operating system for drive formatting and management (e.g., Windows Disk Management or Disk Utility on macOS). Additionally, ensure that your device’s firmware is up to date to maximize compatibility and performance.

One concern is that the actual read/write speeds can vary depending on your device's capabilities. Older systems or devices that don’t support PCIe Gen4 may not achieve the advertised speeds. Additionally, the small M.2 2230 form factor limits compatibility with some systems, and it's more suitable for upgrades in smaller devices like the Steam Deck or laptops.