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header-product HDD/SSD enclosure Icy Dock ToughArmor MB991U3-1SB
181.99 €

HDD/SSD enclosure Icy Dock ToughArmor MB991U3-1SB

HDD/SSD enclosure Icy Dock ToughArmor MB991U3-1SB Photo 1
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HDD/SSD enclosure Icy Dock ToughArmor MB991U3-1SB Photo 1
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HDD/SSD enclosure Icy Dock ToughArmor MB991U3-1SB

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Short description

The Icy Dock ToughArmor MB991U3-1SB is a durable 2.5" HDD/SSD enclosure supporting one storage drive with a SATA III interface. It offers a data transfer rate of up to 5 Gbit/s and features hot-swap capability for easy drive management. The sleek black design ensures compatibility with various setups, making it an ideal choice for users seeking reliable storage solutions.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 3934973
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
02.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
05.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.46 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
05.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer
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Product information

Description

The Icy Dock ToughArmor MB991U3-1SB is a full-metal external enclosure for a single 2.5" SATA III HDD or SSD. Designed for enterprise-grade reliability, the USB 3.0 enclosure supports hot-swap operation via a removable EZ-Slide Mini tray and accepts drives with heights from 5mm to 15mm. The unit is bus-powered, supports UASP for improved transfer performance, and is compatible with USB 2.0 hosts.

Advantages

Constructed from metal for increased durability and drive protection, the MB991U3-1SB offers a removable tray that enables quick drive changes without powering down systems. The enclosure supports UASP over USB 3.0 for faster throughput, includes an eagle-hook and 2-segment safeguard key lock for drive security, and integrates Multi-Flow Technology and Anti-Vibration Technology to improve cooling and protect media. Active Power Technology ensures the device powers up only when a drive is installed, and the universal tray slot is compatible with a wide range of ToughArmor drive trays.

Suitable for

  • Data backup and recovery for SMBs
  • Video production data archiving and transport
  • IT professionals and field technicians requiring hot-swap portable storage
  • Connecting a single 2.5" drive to routers, DVRs, Smart TVs or Android TV boxes via USB

Key specifications

  • Form factor: external 2.5" HDD/SSD enclosure (single bay)
  • Interface: SATA III drive interface; USB 3.0 host interface (up to 5 Gbit/s), UASP support
  • Drive compatibility: 2.5" SATA HDD/SSD, heights 5mm / 7mm / 9.5mm / 15mm
  • Power: USB bus-powered (no external adapter)
  • Construction: full metal chassis with anti-slip rubber sleeves
  • Security: eagle-hook lock system and 2-segment safeguard key lock
  • Cooling & protection: Multi-Flow Technology (passive cooling), Anti-Vibration Technology
  • Additional: removable EZ-Slide Mini tray, hot-swap support, compatible with ToughArmor trays (MB991/MB992/MB994/MB996/MB998)

How to use

Insert a compatible 2.5" SATA HDD or SSD into the EZ-Slide Mini tray, secure it in the tray, then slide the tray into the enclosure until it locks. Connect the enclosure to a host using the supplied USB 3.0 cable; the device is bus-powered and will power on when a drive is present. To hot-swap, safely eject the drive from the operating system, then unlock and remove the tray to replace the drive. For legacy hosts, the USB 3.0 port is backward compatible with USB 2.0.

Usage recommendations

Use the MB991U3-1SB on a stable surface with its anti-slip sleeves in place. When transporting drives, ensure the tray is locked and the eagle-hook/key lock engaged to prevent accidental removal. For sustained heavy transfers, allow adequate ventilation to benefit from the unit’s passive cooling design.
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.
0.461 kg
Plug and Play: Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.
Yes
Material: The material from which a thing is or can be made e.g. wood, plastic.
Metal
Height: The measurement of the product from head to foot or from base to top.
35.4 mm
LED indicators:
Y
Data transfer rate: Rate at which data can be transferred. Usually expressed in units per second. May vary with network configurations.
5 Gbit/s
Width: The measurement or extent of something from side to side.
110 mm
Depth: The distance from the front to the back of something.
141.4 mm
Product colour: The colour e.g. red, blue, green, black, white.
Black
Compatible operating systems: List of desktop operating systems tested as compatible with this product.
Windows 8/10
Manual:
Yes
Hot-swap:
Yes
On/off switch: The button which is pressed to switch the device on or off.
Yes
Power source type: What the power source is.
USB
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.
2.0/3.2 Gen 1 (3.1 Gen 1)
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.
1
Key lock:
Yes
USB connectivity: The product has USB connector.
Yes
Screws included:
Yes
USB ports quantity:
1
Product type: The sub-category of the product.
HDD/SSD enclosure
UASP support:
Yes
Supported storage drive interfaces:
Serial ATA III
Supported storage drive heights:
9.5, 7
USB connector gender:
Male
Number of keys included:
1 pc(s)
Harmonized System (HS) code:
84733080

Description

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Customer reviews

Customer questions

FAQ

How much does the HDD/SSD enclosure Icy Dock ToughArmor MB991U3-1SB cost, and is it available for purchase?

The price is 181.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 02.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All RAIDSONIC 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 RAIDSONIC service centers and through AiO.lv

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 AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for HDD/SSD enclosure Icy Dock ToughArmor MB991U3-1SB?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.