UNITEK S1242AGY01 SolidForce Reefer TurboCool USB4 40Gbps M.2 SSD Enclosure with Cooling Fan – 3800MB/s for NVMe PCIe SSD 2280, Compatible with Thunderbolt 4/3 (Space Grey)
No-Compromise Speed for Demanding Workloads
First and foremost, this enclosure leverages the USB4 40Gbps and Thunderbolt 4 standard to eliminate bottlenecks. With potential read/write speeds near 3800MB/s , you can edit 8K footage, transfer massive datasets, or run games directly from it with near-internal SSD responsiveness. Real-world speeds depend on your SSD – with a high-end PCIe 3.0 or 4.0 NVMe SSD, you can expect sequential read/write speeds between 2800MB/s to 3800MB/s, making it 3 to 6 times faster than a standard USB 3.2 Gen 2 (10Gbps) enclosure. It’s a vital tool for any high-performance computing setup. When searching for the Best USB4 SSD Enclosure in Pakistan , look no further – this SolidForce Reefer is the top choice for professionals. Check the UNITEK S1242AGY01 Price in Pakistan for exceptional value. Explore the full UNITEK SSD enclosure collection
Engineered Cooling for Sustained Performance
The critical differentiator is its TurboCool active cooling system. Under heavy load, NVMe SSDs can overheat and throttle, crippling speed. The built-in fan, aluminum alloy body, and integrated heatsink work in concert to dissipate heat efficiently, ensuring your SSD runs cool and maintains top speeds for hours. The smart cooling fan automatically activates above 45°C , and during light use, it may remain off for silent operation. Under heavy load, you will hear a soft whirring – a small price to pay for sustained peak performance. Keep your other devices powered with a reliable UGREEN PD charger. Discover more connectivity solutions
Universal, User-Friendly Design
Despite its pro-grade performance, setup is remarkably simple. The tool-free design allows you to install your SSD in seconds. It supports M.2 NVMe PCIe SSDs (M-Key and B&M Key) in 2242, 2260, and 2280 lengths up to 8TB. Its broad compatibility works seamlessly with latest MacBooks (including M1/M2/M3), Windows PCs, and even iPads that support USB4 or Thunderbolt. Essentially, it’s the most versatile and future-proof external storage solution for your digital toolkit. The enclosure is fully compatible with Apple Silicon Macs that have a USB4 or Thunderbolt 4 port, delivering maximum possible speed up to 40Gbps. Shop quality accessories
Perfect Applications
- Video editors and content creators – edit 8K and 4K footage directly from external drive
- Gamers – run games directly from the SSD with significantly reduced load times
- Photographers – transfer massive RAW photo libraries in seconds
- Data scientists and analysts – process large datasets without internal storage limitations
- IT professionals – fast backups and system migrations
- Creative professionals – store and access large design files, 3D models, and assets
For a complete setup, consider pairing this enclosure with a UNITEK USB4 Hub or a UGREEN USB-C Cable for additional connectivity. Find reliable power solutions
Products Specifications
- Brand: UNITEK
- Model: S1242AGY01 (SolidForce Reefer TurboCool Series)
- Interface: USB4 (40Gbps) / Thunderbolt 4 & 3 Compatible
- Max Theoretical Speed: 40 Gbps
- Max Practical Speed: Up to 3800 MB/s (Read/Write, depending on SSD)
- Supported SSD: M.2 NVMe PCIe (M-Key & B&M Key)
- SSD Sizes: 2242, 2260, 2280
- Max SSD Capacity: Up to 8TB+
- Cooling System: Active Cooling Fan (Auto-on above 45°C) + Aluminum Heatsink + Thermal Pad
- Host Connection: USB-C (Upstream)
- Included Cable: 15cm USB-C to USB-C Cable (40Gbps rated)
- Compatibility: Windows 10/11, macOS 10.6+, Linux, Android, iPadOS (with USB4/Thunderbolt)
- Housing Material: Aluminum Alloy
- Dimensions: 103.7mm x 50.5mm x 20.2mm
- Color: Space Grey
- Warranty: 12 Months (Pakistan)
What’s in the Box
1 x UNITEK USB4 40Gbps M.2 SSD Enclosure
1 x 15cm USB-C to C Cable
1 x Aluminum Heat Exchanger (Heatsink)
1 x Silicon Thermal Pad
1 x Mini Screwdriver
2 x Screw Parts
1 x User Manual
Frequently Asked Questions
Q1: What real-world speed can I expect with this enclosure?
A: Real-world speeds depend on your SSD. With a high-end PCIe 3.0 or 4.0 NVMe SSD, you can expect sequential read/write speeds between 2800MB/s to 3800MB/s , making it 3 to 6 times faster than a standard USB 3.2 Gen 2 (10Gbps) enclosure. This is a 100% original product available from the Official UNITEK Store in Pakistan, ensuring authenticity and quality. Explore the full UNITEK SSD enclosure collection
Q2: Is it compatible with my M1/M2/M3 MacBook Air or Pro?
A: Yes, it is fully compatible with Apple Silicon Macs that have a USB4 or Thunderbolt 4 port. You will get the maximum possible speed your Mac’s port supports (up to 40Gbps). Purchase from the UNITEK Official Distributor in Pakistan to ensure you receive genuine products with full warranty support.
Q3: Does the cooling fan make noise?
A: The fan is designed for efficient and relatively quiet operation. It only spins up when the temperature exceeds 45°C , so during light use, it may remain off. Under heavy load, you will hear a soft whirring. For guaranteed authenticity, always purchase from the UNITEK Pakistan Official Store.
Q4: Can I use it with a SATA M.2 SSD?
A: No. This enclosure is designed specifically for PCIe NVMe SSDs (M-Key or B&M Key) . It will not work with SATA-based M.2 SSDs (B-Key only). This is a 100% original product available from the Official UGREEN Store in Pakistan (for related accessories), ensuring authenticity and quality.
Q5: Do I need to format the SSD before using it?
A: If the SSD is new or was used in a different system, you will likely need to initialize and format it using your computer’s Disk Utility (Mac) or Disk Management (Windows) before you can store files on it. Purchase from the UGREEN Official Distributor in Pakistan to ensure you receive genuine products with full warranty support.
Q6: Will it work with a USB 3.0 or USB-C port on my older laptop?
A: Yes, it is backward compatible with USB 3.2, 3.1, 3.0, and even USB 2.0. However, your speed will be limited to the maximum speed of that older port (e.g., 5 Gbps for USB 3.0). For guaranteed authenticity, always purchase from the UGREEN PK Official Store in Pakistan.
Q7: Is the included cable Thunderbolt 4 certified?
A: The included cable is a high-quality USB-C cable rated for 40Gbps data transfer , which is the requirement for Thunderbolt 4. It is suitable for achieving the enclosure’s maximum performance. Check the UNITEK S1242AGY01 Price in Pakistan for exceptional value.
Q8: Can I use it for gaming, like running games directly from it?
A: Absolutely. The high speeds make it excellent for storing and running PC or console games , significantly reducing load times compared to a traditional HDD or slower external SSD. When searching for the Best USB4 SSD Enclosure in Pakistan , this SolidForce Reefer is the top choice for professionals.
Q9: Does it support hardware encryption?
A: This enclosure itself does not feature hardware encryption. For encrypted storage, you would need to use software-based encryption (like BitLocker on Windows or FileVault on Mac) on the SSD volume you create. This is a 100% original product available from the Official UNITEK Store in Pakistan, ensuring authenticity and quality.
Q10: What is the warranty on this product?
A: UNITEK provides a standard manufacturer’s warranty. For specific terms and support, please check the product documentation or visit the UNITEK Pakistan support page. Purchase from the UNITEK Official Distributor in Pakistan or the UGREEN Official Distributor in Pakistan. All products come with original product warranty and fast delivery in Pakistan when you order from authorized retailers. Shop with confidence at UNITEK Pakistan




















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