Addlink AddGame A93

Introduction

If you're a PS5 owner tired of deleting games to make room for new ones, or a PC gamer still running a SATA SSD wondering what all the Gen 4 fuss is about, the Addlink AddGame A93 deserves your attention. This PCIe Gen 4 NVMe drive positions itself in the competitive mid-range market where performance meets affordability, targeting gamers and content creators who want flagship-level speeds without the flagship price tag. With sequential read speeds reaching up to 7400 MB/s and write speeds up to 6500 MB/s, the A93 delivers the performance you'd expect from drives costing significantly more. The included aluminum heatsink makes this drive particularly appealing for PS5 owners, as Sony requires proper cooling for their M.2 expansion slot, and buying a heatsink separately can quickly eat into any budget savings.

Product Overview

The Addlink AddGame A93 comes in the standard M.2 2280 form factor, fitting comfortably in nearly any modern desktop motherboard or laptop with an available NVMe slot. It leverages a PCIe 4.0 x4 interface, which means it can theoretically transfer data at speeds up to twice what older PCIe 3.0 drives can manage. The drive uses a Gen 4 controller paired with high-quality 3D NAND flash, though Addlink doesn't specify the exact controller model or NAND type in their official specifications. What we do know is that the A93 operates without dedicated DRAM cache, instead relying on Host Memory Buffer technology to borrow a small portion of your system RAM for improved random performance. This DRAM-less design helps keep costs down without sacrificing too much real-world performance for typical gaming and content creation workloads.

The standout feature is the substantial aluminum heatsink with a crosscut grid structure designed to improve airflow and heat dissipation. At 8.75mm tall, it fits comfortably under the PS5's 11.25mm height restriction while still providing meaningful thermal management. The drive includes an SLC cache system that accelerates writes by treating a portion of the storage as faster single-level cells before committing data to the native TLC or QLC configuration. Capacity options include 1TB, 2TB, and 4TB, giving you flexibility based on your storage needs and budget. Addlink backs the A93 with a generous 5-year warranty based on either time or "Percentage Used" as reported by monitoring tools like CrystalDiskInfo.

Performance & Real World Speed

Addlink rates the A93 at up to 7400 MB/s sequential read and up to 6500 MB/s sequential write, which puts it squarely in the competitive Gen 4 mid-range territory. These aren't chart-topping numbers compared to the absolute fastest Gen 4 drives that push closer to 7500 MB/s read, but they're more than sufficient for essentially every gaming and content creation scenario you'll encounter. More importantly, these speeds translate to tangible real-world benefits you'll actually notice.

In gaming scenarios, you're looking at dramatically faster game load times compared to SATA SSDs or older PCIe Gen 3 drives. A game that takes 45 seconds to load from a SATA drive might load in 15-20 seconds on the A93, cutting two-thirds of your waiting time. Windows boot times similarly improve, with cold boots typically completing in under 10 seconds on modern systems. For content creators working with large video files, the sequential write performance means you can transfer a 50GB 4K video project in roughly 8-10 seconds rather than the minute-plus wait you'd experience on slower drives.

The drive also supports Microsoft's DirectStorage API, which allows games designed for this technology to stream assets directly from the SSD to the GPU, bypassing CPU bottlenecks. While DirectStorage-optimized games are still relatively rare as of early 2025, having this capability future-proofs your system for upcoming titles that will take advantage of it. The A93's SLC cache provides burst performance that handles typical workloads like game loading and file transfers without issue, though sustained writes beyond the cache capacity will see speeds drop to the native NAND performance level. For most users, this cache behavior won't be noticeable unless you're regularly moving hundreds of gigabytes in single operations.

Thermal Management

Gen 4 NVMe drives generate considerably more heat than their Gen 3 predecessors, with high-performance controllers pushing significant wattage during intensive operations. Without proper cooling, drives can thermal throttle, temporarily reducing performance to prevent overheating and potential damage. This is where the A93's included aluminum heatsink earns its keep. Addlink claims the heatsink reduces operating temperatures by over 20% compared to running the drive bare, and third-party reviews confirm minimal thermal throttling even during extended stress testing with over 500GB of continuous writes.

The crosscut grid structure on the heatsink's surface increases surface area for better heat dissipation while maintaining compatibility with tight spaces. The thermal silica pad sandwiched between the drive and heatsink ensures efficient heat transfer from the controller and NAND chips to the aluminum spreader. For PS5 owners, this cooling solution is not just beneficial but mandatory, as Sony requires a heatsink on any M.2 drive installed in their expansion slot. The 8.75mm total height fits comfortably within Sony's 11.25mm limit, leaving sufficient clearance for the console's cover to close properly.

PC builders should verify compatibility with their motherboard's M.2 slot location. If your slot sits directly beneath a graphics card, ensure adequate clearance exists, as some high-end GPUs can restrict airflow or physically interfere with tall heatsinks. Most modern motherboards include their own M.2 heatsinks, and you'll need to decide whether to use the motherboard's cooling solution or the A93's included spreader. In most cases, either option provides adequate cooling, though the motherboard's heatsink may offer better integration with your case's airflow design.

Compatibility

The A93 works with any desktop motherboard or laptop featuring an M.2 slot with PCIe support. The drive uses the standard M key configuration, which is universal for NVMe drives. Your motherboard needs to support NVMe protocol, which has been standard since around 2015, making compatibility a non-issue for any reasonably modern system. The drive operates at PCIe 4.0 speeds when installed in a Gen 4 slot but gracefully falls back to PCIe 3.0 speeds (approximately 3500 MB/s) in older motherboards. This backward compatibility means you can install it in an older system now and enjoy the full Gen 4 performance later when you upgrade your motherboard and processor.

For PlayStation 5 internal expansion, the A93 checks all the critical boxes. Sony requires PCIe 4.0 NVMe drives with minimum 5500 MB/s read speeds, and the A93's 7400 MB/s rating exceeds this comfortably. The M.2 2280 form factor fits the console's expansion slot, and the included 8.75mm heatsink satisfies Sony's mandatory cooling requirement while staying well under the 11.25mm height limit. Installation involves removing the PS5's cover, unscrewing the expansion slot cover, inserting the drive, and securing it with the included screw. The console automatically formats and tests the drive upon first boot, confirming compatibility and measuring actual read speeds to ensure they meet Sony's requirements.

For Xbox Series X and Series S owners, the situation is entirely different and worth understanding clearly. The A93 is NOT compatible with internal storage expansion on Xbox consoles. Microsoft designed the Xbox Series systems to use proprietary Seagate Storage Expansion Cards exclusively for internal expansion, and there is no workaround or adapter that allows standard M.2 NVMe drives to function as internal storage. You can use the A93 for external storage of Xbox One games by installing it in a USB enclosure, but optimized Xbox Series X|S games cannot run from external storage and must be on either the internal SSD or a Seagate expansion card. This limitation is a Microsoft design choice, not a drive deficiency, but it's important to understand before purchasing if you're an Xbox owner.

Operating system support spans Windows, macOS, and Linux without special drivers required. The drive appears as standard NVMe storage that any modern operating system recognizes immediately. Power consumption is typical for Gen 4 drives and well within the capabilities of any standard power supply or laptop charging system.

Strengths & Weaknesses

The A93's primary strength lies in its compelling value proposition. While it doesn't claim the absolute performance crown in the Gen 4 category, it delivers speeds that are functionally indistinguishable from drives costing 30-40% more in real-world gaming and content creation scenarios. The included aluminum heatsink adds particular value for PS5 owners, as competing drives either omit cooling entirely or include thin graphene labels that provide minimal thermal management. When you factor in the cost of purchasing a separate aftermarket heatsink, which typically runs $15-25, the A93's all-in-one package becomes even more attractive.

The 5-year warranty demonstrates Addlink's confidence in the drive's long-term reliability, matching what premium manufacturers like Samsung and Western Digital offer on their flagship products. This extended coverage provides peace of mind, especially for users planning to deploy the drive in write-intensive applications. The drive's energy efficiency also stands out according to third-party testing, with TechPowerUP noting it consumes less power than competing drives in their test group, which translates to lower heat generation and longer battery life in laptop installations.

The DRAM-less architecture represents both a strength and weakness depending on your perspective. For typical consumer workloads including gaming, content creation, and general computing, the Host Memory Buffer implementation delivers performance close enough to DRAM-equipped drives that most users won't notice the difference. The cost savings enable Addlink to price the drive competitively while still including the heatsink. However, for users with demanding random read/write workloads such as database operations or heavy multitasking scenarios, dedicated DRAM cache can provide more consistent performance under sustained mixed workloads.

Competing against established players like the Samsung 990 Pro, WD Black SN850X, and Crucial P5 Plus reveals some trade-offs. The Samsung 990 Pro offers slightly higher sequential speeds and dedicated DRAM but commands a significant price premium. The WD Black SN850X provides similar performance with better software utilities for monitoring and optimization. The Crucial P5 Plus matches the A93's price point while offering dedicated DRAM, though without an included heatsink. Where the A93 differentiates itself is in the complete package: competitive performance, included cooling, extended warranty, and aggressive pricing create a combination that's difficult to beat for budget-conscious builders.

The lack of detailed controller and NAND specifications from Addlink can frustrate enthusiasts who prefer complete transparency about internal components. While this information doesn't materially affect real-world performance for most users, those who follow storage technology closely might prefer brands that openly document these technical details. Additionally, Addlink's brand recognition lags behind industry giants like Samsung or Crucial, which can create hesitation among buyers unfamiliar with the company despite their solid product quality and competitive offerings.

Verdict: Should You Buy It?

Buy this if:

• You're expanding PS5 storage and want a complete solution with proper cooling included rather than purchasing heatsink separately

• You're upgrading from a SATA SSD or older PCIe Gen 3 drive and want immediately noticeable performance improvements without spending flagship prices

• You're building a new gaming or content creation PC and prioritize strong price-to-performance over absolute maximum speeds

• You value extended warranty coverage and want the security of 5-year protection on your storage investment

• You need high sequential read/write performance for large file transfers, video editing, or game installations

Skip this if:

• You already own a comparable Gen 4 drive like the Samsung 980 Pro or WD SN850, as the upgrade would provide minimal real-world benefit

• You require dedicated DRAM cache for database operations or other random I/O intensive workloads where Host Memory Buffer shows measurable limitations

• You can find better deals on competing drives from more established brands offering similar or superior specifications at the same price point

• You're building in a small form factor case where the included heatsink creates clearance issues with your graphics card or motherboard components

• You prefer brands with comprehensive software utilities for drive monitoring, cloning, and optimization beyond basic operating system tools