UNITEK USB4 4-Bay M.2 SSD Docking Station, 40Gbps Total Speed 1-to-3 Offline Clone, Supports 2230 to 22110 NVMe PCIe SSDs

UNITEK S1243BGY01-EU USB4 4-Bay M.2 SSD Docking Station, 40Gbps Total Speed, 1-to-3 Offline Clone, Supports 2230 to 22110 NVMe PCIe SSDs, Up to 32TB, Tool-Free Installation, Aluminum Cooling for Thunderbolt 3/4 USB 3.2 – Space Grey

Professional 4-Bay M.2 SSD Docking Station for High-Performance Storage

First and foremost, the UNITEK USB4 4-Bay M.2 SSD Docking Station supports simultaneous read and write operations for up to four M.2 SSDs at speeds of up to 40Gbps. It features a convenient 1-to-3 offline cloning function , allowing easy data duplication from one SSD to three others without the need for a computer. Expand your storage capacity up to 32TB (4 x 8TB) with this versatile docking solution. Designed with a durable aluminum alloy shell for excellent heat dissipation, it offers plug-and-play functionality and compatibility with various M.2 SSD formats, making it ideal for both home and office use. When searching for the Best 4-Bay M.2 SSD Docking Station in Pakistan , look no further – this UNITEK docking station is the top choice for high-speed multi-SSD management. Check the UNITEK S1243BGY01-EU Price in Pakistan for exceptional value. For more storage solutions, check out the UNITEK USB4 40Gbps M.2 SSD Enclosure with Cooling Fan and the UNITEK 2-Bay RAID External Hard Drive Enclosure.

40Gbps Ultrafast Data Transfer for Demanding Workloads

The key advantage is its lightning-fast data transfer . Experience lightning-fast data transfer with the USB4 4-Bay M.2 SSD Docking Station. Equipped with a total 40Gbps USB input interface , each bay supports transmission speeds of up to 16Gbps. This advanced technology ensures rapid access to your data, making it the perfect solution for high-performance storage and efficient multitasking. Unlock the full potential of your SSDs and elevate your data management experience. For more high-speed storage solutions, browse our UNITEK M.2 NVMe SSD Enclosure USB-C 10Gbps and the UNITEK USB 3.2 Gen2 M.2 NVMe & SATA SSD Enclosure.

1-to-3 One-Key Offline Clone – Easy Data Duplication

The standout feature is its One-Key Offline Clone function . This enables easy data duplication without a computer. Simply insert the M.2 SSDs, connect the power supply, and activate the device. Press the cloning button to start the process, indicated by illuminated lights. Cloning is complete when all progress lights are lit, providing a quick and straightforward backup solution. The offline cloning process supports cloning from slot A (source) to slots B, C, and D (targets). Ensure that the capacity of each target SSD is larger than the source SSD. For more backup solutions, check out the UNITEK SolidForce Reefer USB 3.2 Gen2 USB-C to M.2 SSD Enclosure and the UNITEK DiskGuard Limpid R USB 3.0 to SATA III 2.5″ HDD/SSD Enclosure.

Supports Up to 32TB with Tool-Free Installation

Supporting M.2 SSDs with the highest capacities currently available on the market, this docking station accommodates up to 8TB per bay , for a total of 32TB . It supports NVMe M.2 SSD sizes including 2230, 2242, 2260, 2280, and 22110 . It works seamlessly with M Key and B+M Key NVMe/PCIe SSDs , but is not compatible with M+B Key SATA or mSATA drives. The tool-free installation allows for hassle-free SSD insertion and removal without the need for drivers or additional tools. For more UNITEK storage solutions, browse the UNITEK SolidForce PCIe/NVMe M.2 SSD Enclosure Lite and the UNITEK USB 3.0 to DiskGuard Raiden SATA III Enclosure for 2.5″/3.5″ HDD & SSD.

Durable Aluminum Alloy with Energy Conservation

The docking station features auto sleep mode that activates after 30 minutes of inactivity , automatically entering sleep mode to conserve energy. This thoughtful design not only reduces power consumption but also helps extend the battery life of connected devices. With dimensions of 98.0mm x 57.0mm x 16.8mm , it is designed for portability without sacrificing performance. Its aluminum alloy shell and premium metal design ensure both durability and excellent heat dissipation. For a complete setup, consider pairing this docking station with UGREEN USB Cables and UGREEN Power Supplies. For more UNITEK connectivity solutions, browse the UNITEK Docking Station collection and the UNITEK USB-C Multifunction Adapter collection.

Perfect Applications

• Video editing and content creation – 40Gbps speeds for 8K/4K video workflows
• Data backup and duplication – Offline clone for mass data replication
• IT and server management – Quick access to multiple SSDs for data migration
• Creative professionals – Photographers, videographers, and designers
• Home office and small business – Centralized storage for important files
• Gaming – Fast external storage for game libraries

For a complete workstation setup, pair this docking station with UGREEN 100W GaN Charger and UGREEN USB4 Cables.

Products Specifications

• Brand: UNITEK
• SKU: S1243BGY01-EU
• Type: USB4 4-Bay M.2 SSD Docking Station
• Color: Space Grey
• Material: Aluminum Alloy
• SSD Bays: 4 x M.2 NVMe PCIe Slots
• Supported SSD Sizes: 2230, 2242, 2260, 2280, 22110
• Supported SSD Types: M-Key and B+M Key NVMe/PCIe SSDs (NOT compatible with SATA SSDs or mSATA)
• Max Capacity per Bay: Up to 8TB
• Total Max Capacity: Up to 32TB (4 x 8TB)
• Total Interface Speed: 40 Gbps (USB4)
• Per Bay Speed: Up to 16 Gbps
• USB-C Port: 1 x 40Gbps (female)
• Data Cable: USB4 40Gbps cable (80cm) included
• Power Supply: DC 12V/3A (36W, included)
• Offline Clone: 1-to-3 (clone from slot A to slots B, C, D)
• Clone Indicators: 4 blue LED progress lights (25%, 50%, 75%, 100%)
• Slot Indicators: Yellow LEDs for disk status (4 total)
• Auto Sleep: Activates after 30 minutes of inactivity
• Compatibility: USB4, Thunderbolt 3, Thunderbolt 4, USB 3.2, USB 3.1, USB 3.0, USB 2.0
• Supported OS: Windows 10/11 (32/64bit), macOS 10.6+, Linux kernel 3.x
• Dimensions: 98.0mm × 57.0mm × 16.8mm
• Warranty: 12 Months (Pakistan)

Important Notes:

• The SSD should not be moved after the power supply is connected, as this may cause damage and data loss
• The power adapter must not be unplugged during data transfer, as this could result in data loss
• Ensure that the capacity of each target SSD is larger than the source SSD for cloning
• Do not connect the docking station to host devices while cloning
• New SSDs must be partitioned and formatted before use
• Not compatible with M.2 SATA SSDs or mSATA drives

What’s in the Box

1 x UNITEK S1243BGY01-EU USB4 4-Bay M.2 SSD Docking Station (Space Grey)
1 x USB4 40Gbps Data Cable (80cm)
1 x 12V/3A Power Adapter
1 x User Manual

Frequently Asked Questions

Q1: What is the maximum total storage capacity?

A: This docking station supports up to 32TB total capacity (4 bays x 8TB per bay). It works with M.2 NVMe PCIe SSDs in sizes 2230, 2242, 2260, 2280, and 22110. This is a 100% original product available from the Official UNITEK Store in Pakistan, ensuring authenticity and quality. Explore the full UNITEK HDD/SSD Enclosure collection

Q2: How does the offline clone feature work?

A: The 1-to-3 offline clone function allows you to clone data from one SSD (source in slot A) to up to three target SSDs (slots B, C, D) without a computer. Simply insert the SSDs, connect power, press and hold the clone button for 3 seconds, then short press to start. Four blue LEDs show progress (25%, 50%, 75%, 100%). Purchase from the UNITEK Official Distributor in Pakistan to ensure you receive genuine products with full warranty support.

Q3: What is the data transfer speed of this docking station?

A: The docking station features a total 40Gbps USB4 interface , with each bay supporting up to 16Gbps. Actual speeds depend on your SSD and host device. For guaranteed authenticity, always purchase from the UNITEK Pakistan Official Store.

Q4: Is this docking station compatible with Thunderbolt 3 and Thunderbolt 4?

A: Yes, this docking station is fully compatible with Thunderbolt 3 and Thunderbolt 4 , as well as USB4 and USB 3.2. It will work at the maximum speed supported by your host device. This is a 100% original product – for more Thunderbolt solutions, check out the UNITEK USB4 Certified Thunderbolt 3/4 Cable.

Q5: What types of SSDs are compatible?

A: This docking station works with NVMe PCIe M-Key and B+M Key SSDs . It does NOT support SATA M.2 SSDs or mSATA drives. Supported sizes include 2230, 2242, 2260, 2280, and 22110. Purchase from the UGREEN Official Distributor in Pakistan to ensure you receive genuine products with full warranty support.

Q6: Does this docking station require external power?

A: Yes, the included 12V/3A (36W) power adapter is required . Multiple SSDs consume more power, so the external power supply is necessary for stable operation. For guaranteed authenticity, always purchase from the UGREEN PK Official Store in Pakistan.

Q7: What is the auto sleep feature?

A: The docking station features auto sleep mode that activates after 30 minutes of inactivity , automatically entering sleep mode to conserve energy. The power light blinks slowly (3 seconds off, 1 second on) during sleep. Check the UNITEK S1243BGY01-EU Price in Pakistan for exceptional value.

Q8: Is tool-free installation supported?

A: Yes, the docking station features tool-free installation . Simply insert your M.2 SSDs into the slots – no screws or tools required. The aluminum alloy shell provides excellent heat dissipation. For more NVMe enclosures, browse the UNITEK SolidForce PCIe/NVMe M.2 SSD Enclosure Lite.

Q9: What operating systems are compatible?

A: This docking station is compatible with Windows 10/11 (32/64bit), macOS 10.6 or above, and Linux kernel 3.x . It also works with PS5, PS4, and PS3 for expanded storage. When searching for the Best 4-Bay M.2 SSD Docking Station in Pakistan , this UNITEK docking station is the top choice for high-speed multi-SSD management.

Q10: What is the warranty coverage in Pakistan?

A: All authentic UNITEK products purchased from the UNITEK Official Distributor in Pakistan or the UGREEN Official Distributor in Pakistan come with a comprehensive 12-month warranty against manufacturing defects from the date of purchase. Purchase from authorized retailers for original product warranty and fast delivery in Pakistan. Shop with confidence at UNITEK Pakistan