ICY DOCK ToughArmor MB994SP-4S 2.5" Hot-Swap Mobile Rack, 4-Bay, for 5.25" Bay, SAS/SATA, Black
This product is end of life or currently not available.
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Dimensions (WxDxH) | 146 x 170 x 41.5 mm |
| USB powered | ![]() |
| Warranty period | 5 year(s) |
| Compliance certificates | RoHS |
| Hard drive | |
| Storage media type | HDD, SSD |
| Ports & interfaces | |
| Connector 1 | SATA 7-pin |
| USB connectivity | ![]() |
| Weight & dimensions | |
| Weight | 800 g |
| Height | 41.5 mm |
| Width | 146 mm |
| Depth | 170 mm |
| Energy management | |
| External power adapter | ![]() |
| Storage | |
| Hot-swap | ![]() |
| Number of storage drives supported | 4 |
| Storage drives installed | ![]() |
| Supported storage drive types | HDD, SSD |
| Hot-swap drive bays | ![]() |
| NVMe | ![]() |
| Packaging content | |
| Manual | ![]() |
| Quick start guide | ![]() |
| Quick installation guide | ![]() |
| User guide | ![]() |
| Mounting kit | ![]() |
| Screws included | ![]() |
| Other features | |
| Connectivity technology | Wired |
| Design | |
| Internal | ![]() |
| Certification | CE, RoHS, ReACH |
| Product colour | Black |
| Number of fans | 2 fan(s) |
| RoHS compliance | ![]() |
| Product type | Mobile rack |
| Performance | |
| Plug and Play | ![]() |
| Data transfer rate | 6 Gbit/s |
| Features | |
| Material | SECC |
| HDD interface | SATA |
| LED indicators | Power, Status |
| Data transfer rate | 6 Gbit/s |
| Product colour | Black |
| Maximum data transfer rate | 6 Gbit/s |
| Number of HDDs supported | 4 |
| Hot-swap | ![]() |
| Fan diameter | 4 cm |
| Key lock | ![]() |
| Product type | HDD bay |
| Logistics data | |
| Harmonized System (HS) code | 84733080 |
| Sustainability | |
| Sustainability certificates | RoHS |
| EAN | 4711132868548 |
| Warranty | 1 year |
The ICY DOCK ToughArmor MB994SP-4S is a full-metal mobile rack designed to house up to four 2.5\" SAS or SATA drives within a single 5.25\" external bay. This internal component is built for industrial PCs, servers, and workstations that require dense storage configurations. The metal chassis design focuses on durability and space efficiency, allowing for multiple storage units to be consolidated into a single standard expansion slot.
The unit measures 170mm in depth and 146mm in width, weighing 800 grams due to its full-metal construction. Power is supplied through internal SATA and Molex connections, ensuring compatibility with standard desktop and server power supplies. This mobile rack operates within a temperature range of 0 to 60 degrees Celsius and carries CE, RoHS, and REACH certifications. Its backplane provides consistent connectivity for both hard disk drives and solid-state media, and the exterior is finished in black.
Key Features:- Supports drive heights from 5mm up to 15mm
- Delivers data transfer rates of 6 Gbit/s
- Includes two 40mm active cooling fans for temperature control
- Features individual LED indicators for power and drive activity
- Enables drive replacement via integrated hot-swap functionality
- Secures each bay with a manual key lock system
- Comes with necessary mounting screws and a user manual
Estimated delivery: 13.04 - 15.04
Today: Closed (Good Friday)
Estimated delivery: 13.04 - 15.04
Today: Closed (Good Friday)
Estimated delivery: 13.04 - 15.04
Today: Closed (Good Friday)
Estimated delivery: 13.04 - 15.04
Today: Closed
Estimated delivery: 13.04 - 15.04
Today: Closed (Good Friday)
Estimated delivery time: 13.04 - 15.04
Estimated delivery time: 13.04 - 14.04
Estimated delivery time: 14.04 - 15.04
Estimated delivery time: 14.04 - 15.04
Estimated delivery time: 14.04
Estimated delivery time: 13.04 - 15.04
Estimated delivery time: 13.04 - 15.04
Estimated delivery time: 14.04


