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header-product OWC ThunderBay 4 mini SSD enclosure Black 2.5" Thunderbolt 3 40 Gbit/s 2 TB RAID
1,050.49 €

OWC ThunderBay 4 mini SSD enclosure Black 2.5" Thunderbolt 3 40 Gbit/s 2 TB RAID

OWC ThunderBay 4 mini SSD Enclosure Photo 1
OWC ThunderBay 4 mini SSD Enclosure Photo 2
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OWC ThunderBay 4 mini SSD Enclosure Photo 5
OWC ThunderBay 4 mini SSD Enclosure Photo 1
OWC ThunderBay 4 mini SSD Enclosure Photo 2
OWC ThunderBay 4 mini SSD Enclosure Photo 3
OWC ThunderBay 4 mini SSD Enclosure Photo 4
OWC ThunderBay 4 mini SSD Enclosure Photo 5

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OWC ThunderBay 4 mini SSD enclosure Black 2.5" Thunderbolt 3 40 Gbit/s 2 TB RAID

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OWC ThunderBay 4 mini SSD enclosure Black 2.5" Thunderbolt 3 40 Gbit/s 2 TB RAID

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Short description

OWC ThunderBay 4 mini SSD enclosure in black, supporting up to four 2.5-inch Serial ATA drives. Features a 40 Gbit/s data transfer rate, dual Thunderbolt 3 ports, and 2 TB of pre-installed SSD storage. Supports RAID levels 0, 1, 4, 5, 10, and JBOD. Designed for professional storage expansion, high-speed data backup, and video editing workflows on Mac and Windows computers.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 12727243
Manufacturer: OWC
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.11.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.10 kg)
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From 1.99 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 29.18 euros per month
Leasing for legal entities: from 36.56 euros per month
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Product information

Description

The OWC ThunderBay 4 mini SSD enclosure in black is a professional-grade storage solution designed to accommodate up to four 2.5-inch Serial ATA drives. Featuring pre-installed 2 TB of SSD storage, dual Thunderbolt 3 ports delivering data transfer rates up to 40 Gbit/s, and support for multiple RAID levels including 0, 1, 4, 5, 10, and JBOD, this device delivers high performance for demanding workflows. Built with a rugged aluminum enclosure and certified for both Mac and Windows operating systems, it provides reliable expansion and data management capabilities for creative professionals.

Advantages

This compact storage enclosure combines high performance with physical versatility, delivering real-world speeds of up to 1556MB/s through its dual Thunderbolt 3 ports while maintaining backward compatibility with Thunderbolt 2. The inclusion of SoftRAID software allows users to easily set up, monitor, and manage advanced RAID sets tailored to specific speed or data protection requirements. The robust aluminum design incorporates effective heat dissipation, ensuring stable operation during intensive tasks. Furthermore, the front panel security lock and tray-based drive mounting system enable quick and straightforward drive access and swapping.

Suitable for

  • Professional video editing and post-production workflows
  • High-speed personal and business data backups
  • Managing large photo, audio, and video libraries
  • Running high-capacity RAID configurations on Mac and Windows

When it may not be suitable

This device may not be ideal for users who require a portable, bus-powered external drive for mobile use, as it requires an external AC or DC power source. Additionally, those looking for a simple single-drive plug-and-play solution without the need for multi-bay storage expansion or advanced RAID management may find the four-drive capacity and software features beyond their current requirements.

Key specifications

  • Four 2.5-inch drive bays
  • Supports Serial ATA, Serial ATA II, and Serial ATA III interfaces
  • 2 TB total installed SSD storage capacity
  • Dual Thunderbolt 3 ports with up to 40 Gbit/s data transfer rate
  • RAID levels 0, 1, 4, 5, 10, and JBOD support
  • Includes SoftRAID management software
  • Compatible with Mac and Windows systems
  • Black aluminum enclosure

How to use

To begin using the storage enclosure, connect the included power supply to the unit and plug it into a compatible Thunderbolt port on your computer using a certified cable. Open the front panel lock to access the drive trays if you need to manage the pre-installed drives or add compatible 2.5-inch drives. Install the provided SoftRAID software on your Mac or Windows computer to configure your preferred RAID level, monitor drive health, and manage storage volumes according to your workflow needs. Once configured, the system will mount as a high-performance drive ready for data transfer, editing, or backup tasks.

What to consider before purchase

  • Verify that your computer is equipped with a compatible Thunderbolt 3 or Thunderbolt 2 port
  • Determine whether your workflow requires multi-drive RAID configuration or independent drive usage
  • Ensure physical desk or rack space is sufficient for the compact aluminum enclosure
  • Review operating system compatibility for the included SoftRAID and backup software

Usage recommendations

Regularly monitor drive health and RAID status using the included SoftRAID software, utilize the bundled backup solutions to protect critical data against unforeseen system issues, and ensure the enclosure is placed in a well-ventilated area to maintain optimal thermal performance during continuous heavy workloads.
All features
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
1.1 kg
Certification:
CE FCC VCCI RCM BSMI
Operating altitude:
-3048 - 3048
Operating relative humidity (H-H):
8 - 90
Chipset: Set of electronic components in an integrated circuit that manages the data flow between the processor, memory and peripherals. It is usually found in the motherboard of a computer. Chipsets are usually designed to work with a specific family of microprocessors. Because it controls communications between the processor and external devices, the chipset plays a crucial role in determining system performance.
Intel JHL6540, ASMedia ASM-1062
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-20 - 60
Material: The material from which a thing is or can be made e.g. wood, plastic.
Aluminium
AC adapter input voltage:
100 - 240
AC adapter frequency:
50 - 60
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
5 - 35
Storage relative humidity (H-H):
5 - 95
Height: The measurement of the product from head to foot or from base to top.
117 mm
RAID levels: RAID is a storage technology that combines multiple disk drive components into a logical unit for the purposes of data redundancy and performance improvement. Data is distributed across the drives in one of several ways, referred to as RAID levels, depending on the specific level of redundancy and performance required.
1, 4, 5, 10, JBOD
LED indicators:
Activity, Power
Data transfer rate: Rate at which data can be transferred. Usually expressed in units per second. May vary with network configurations.
40 Gbit/s
Width: The measurement or extent of something from side to side.
96 mm
Depth: The distance from the front to the back of something.
191 mm
USB connector type: The type of USB connector/port that this product has.
USB Type-C
Product colour: The colour e.g. red, blue, green, black, white.
Black
Cables included:
AC, USB
External power adapter:
Yes
Fan diameter: The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
60 mm
Windows operating systems supported: Windows vesions wich can be used with the device.
Windows 10
Mac operating systems supported: Mac operating systems e.g. OS X can be used with the device.
Mac OS X 10.11 El Capitan, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina
Power source type: What the power source is.
AC, DC
USB version: Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the interface used for connection, communication and power supply between computers and electronic devices. Every new version - for example 1.1, 2.0, 3.0 - is much faster than the previous one.
Thunderbolt 3
Storage drive size: The size of the storage drive, given in inches ('').
2.5
Number of storage drives supported: How many storage drives can be fit into the product at once.
4
USB connectivity: The product has USB connector.
Yes
USB ports quantity:
2
Product type: The sub-category of the product.
SSD enclosure
Total installed storage capacity: As is, how much storage capacity does the product have.
2000 GB
Number of storage drives installed: Amount of storage drives built into the device.
4
Installed storage drive type: Type of storage drives built into the device e.g. HDD (hard disk drive), SSD (solid-state drive).
SSD
AC adapter input current:
2 A
Supported storage drive interfaces:
Serial ATA, Serial ATA II, Serial ATA III
USB connector gender:
Male

Description

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Product comparison

In this overview, the OWC ThunderBay 4 mini SSD enclosure 2.5" 2 TB Black 40 Gbit/s USB Type-C RAID is compared with similar alternatives from the same brand: OWC ThunderBay 4 mini SSD 4 TB, OWC ThunderBay 4 RAID HDD 48 TB, OWC ThunderBay 4 mini HDD 16 TB, OWC ThunderBay 4 RAID HDD 32 TB, and OWC ThunderBay 8 HDD/SSD 48 TB. All these 4-bay or 8-bay storage solutions share a high-speed data transfer rate of up to 40 Gbit/s, a USB Type-C interface, and support for multiple RAID levels (0, 1, 4, 5, 10, JBOD) for secure and versatile data management. The primary differences lie in the drive type (SSD or HDD), physical form factor (2.5" or 3.5"), total storage capacity, and the number of drive bays.

⚙️ The table below compares the most relevant specifications, including drive type, supported drive size, total capacity, number of bays, interface, and RAID options to help you understand the technical differences.

SpecificationOWC ThunderBay 4 mini SSD 2 TBOWC ThunderBay 4 mini SSD 4 TBOWC ThunderBay 4 RAID HDD 48 TBOWC ThunderBay 4 mini HDD 16 TBOWC ThunderBay 4 RAID HDD 32 TBOWC ThunderBay 8 HDD/SSD 48 TBPractical Significance
Drive typeSSDSSDHDDHDDHDDHDD + SSDSSD offers maximum speed and silent operation for demanding workflows, while HDD provides large capacities for archival storage.
Drive size2.5"2.5"3.5" (SATA)2.5"3.5" (SATA)2.5" / 3.5"Compact 2.5" enclosures enhance portability, whereas 3.5" and 8-bay versions are optimized for stationary desktop setups.
Total capacity2 TB4 TB48 TB16 TB32 TB48 TBCapacity choice depends on your storage scope, ranging from fast active working space to massive media archives.
Number of bays444448Four-bay models keep the footprint compact, while the 8-bay model suits large-scale projects requiring extended expandability.
Interface & speedUSB Type-C, 40 Gbit/sUSB Type-C, 40 Gbit/sUSB Type-C, 40 Gbit/sUSB Type-C, 40 Gbit/sUSB Type-C, 40 Gbit/sUSB Type-C, 40 Gbit/sHigh transfer speeds across all options ensure efficient data movement regardless of storage medium.
RAID support0, 1, 4, 5, 10, JBOD0, 1, 4, 5, 10, JBOD0, 1, 4, 5, 10, JBOD0, 1, 4, 5, 10, JBOD0, 1, 4, 5, 10, JBOD0, 0+1, 1, 4, 5, JBODComprehensive RAID level support allows flexible balancing between speed and data redundancy.

◎ The table below evaluates user needs and use cases to help determine which product best fits your workflow requirements.

Use caseRecommended productWhy
Fast editing of modest media filesOWC ThunderBay 4 mini SSD enclosure 2.5" 2 TBIdeal for users who prioritize SSD speed and a compact footprint for everyday workloads with moderate storage needs.
High-resolution video editing with extra workspaceOWC ThunderBay 4 mini SSD 4 TBOffers double the storage capacity while retaining all the performance advantages of fast SSD drives.
Massive long-term archiving and backupsOWC ThunderBay 4 RAID HDD 48 TBProvides maximum hard drive capacity for storing large media libraries and comprehensive backups.
Balanced medium-capacity storage on HDDOWC ThunderBay 4 mini HDD 16 TBA practical compromise between storage volume and a compact 2.5" hard drive enclosure format.
Studio backup storage without peak SSD speed demandsOWC ThunderBay 4 RAID HDD 32 TBDelivers a solid 32 TB capacity for workstations that need ample space rather than raw SSD throughput.
Maximum capacity and hybrid media scalabilityOWC ThunderBay 8 HDD/SSD 48 TBFeatures eight bays to accommodate numerous drives for demanding enterprise or high-end production setups.
The OWC ThunderBay 4 mini SSD enclosure 2.5" 2 TB Black 40 Gbit/s USB Type-C RAID is best suited for users who need fast SSD speeds and reliable RAID protection in a compact form factor for moderate data loads. If your workflow requires more room for high-speed files, the 4 TB SSD model is preferable, whereas massive data archives are better served by high-capacity HDD models or the 8-bay system.
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How much does the OWC ThunderBay 4 mini SSD Enclosure cost, and is it available for purchase?

The price is 1,050.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

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Can OWC ThunderBay 4 mini SSD Enclosure be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the OWC ThunderBay 4 mini SSD Enclosure online, and the application process is as simple as possible:
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What is the warranty period?

All OWC products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OWC service centers and through qalxurnevizo.shop

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the qalxurnevizo.shop (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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