SSK SD400

SSK Portable External SSD User Manual

Model: SD400 | Brand: SSK

1. Introduction

The SSK Portable External SSD is a high-performance solid-state drive designed for fast and reliable data storage and transfer. Featuring a USB 3.2 Gen2 interface and Type-C connectivity, it offers read speeds up to 560MB/s and write speeds up to 500MB/s. Its compact and rugged design makes it an ideal companion for mobile phones, laptops, desktop computers, tablets, and gaming consoles like PS5/PS4, providing efficient data backup and expansion.

SSK Portable External SSD with speed and capacity labels
Figure 1: SSK Portable External SSD product overview, highlighting speed and available capacities.

2. Setup Guide

2.1 Package Contents

  • SSK Portable External SSD (SD400)
  • USB Type-C to Type-A Cable (ATC cable)
  • USB Type-C to Type-C Cable (CTC cable)
SSK Mini Portable SSD with included ATC and CTC cables
Figure 2: The SSK Portable SSD and its included data cables for versatile connectivity.

2.2 Connecting the SSD

  1. Identify the appropriate cable for your device:
    • Use the USB Type-C to Type-A cable (ATC) for devices with standard USB-A ports.
    • Use the USB Type-C to Type-C cable (CTC) for devices with USB-C ports.
  2. Connect one end of the chosen cable to the USB Type-C port on the SSK Portable SSD.
  3. Connect the other end of the cable to an available USB port on your host device (e.g., laptop, desktop, mobile phone, tablet, game console).
  4. The SSD is plug-and-play and should be recognized automatically by most operating systems.
SSK SSD connected to a laptop via USB-C
Figure 3: The SSD connected to a laptop, demonstrating a typical setup for file transfer.

2.3 Device Compatibility

The SSK Portable SSD is compatible with a wide range of devices thanks to its versatile USB Type-C interface. This includes:

  • Notebook computers
  • Desktop computers
  • Tablet computers
  • Smartphones
  • Gaming consoles (e.g., PS5, PS4)
  • Other mainstream USB devices
Diagram showing SSK SSD connected to various devices like laptop, smartphone, smart TV, smart speaker, and game console
Figure 4: The SSD's broad compatibility with different device types.

3. Operating Instructions

3.1 Data Transfer

Once connected, the SSK Portable SSD functions as an external storage device. You can drag and drop files, copy and paste, or use your device's file management system to transfer data. It acts as an efficient "file transfer assistant" for backing up and sharing pictures, documents, videos, and other data quickly.

  • High-Speed Transfer: Leverage the USB 3.2 Gen2 interface for read speeds up to 560MB/s and write speeds up to 500MB/s, ensuring rapid data movement.
  • Mobile Phone Expansion: Connect to your mobile phone to offload photos and videos, freeing up internal storage.
SSK SSD connected to a mobile phone
Figure 5: Using the SSD to expand mobile phone storage.

3.2 Usage Scenarios

The portable SSD is designed to be a versatile personal resource steward for various needs:

  • Work Information: Store and access important documents and files on the go.
  • HD Media: Keep high-definition films, television dramas, and lossless music readily available.
  • Creative Projects: Backup large files from photography or videography sessions.
Collage of images showing various use cases for the SSD: work, HD media, travel photography, and music storage
Figure 6: Diverse applications of the SSK Portable SSD.

4. Maintenance and Care

4.1 Physical Protection

The SSK Portable SSD is built for durability and data security:

  • Rugged Construction: Features a 2mm thickened aluminum alloy shell and engineering-grade ABS on edges and corners for toughness and impact resistance.
  • Shockproof: As a Solid State Drive, it contains no moving mechanical parts, making it inherently more resistant to shocks and vibrations compared to traditional hard drives.
Image highlighting the rugged and shockproof features of the SSK SSD
Figure 7: The robust design of the SSK Portable SSD for enhanced data protection.

4.2 General Care

  • Keep the SSD away from extreme temperatures and direct sunlight.
  • Avoid exposing the device to water or excessive moisture.
  • Clean the exterior with a soft, dry cloth. Do not use harsh chemicals.
  • Utilize the strong tensile rubber hanging ring to securely attach the drive to a belt buckle or backpack, preventing accidental drops.
SSK SSD attached to a keychain via its rubber hanging ring
Figure 8: The integrated hanging ring for secure portability.

5. Troubleshooting

5.1 Common Issues and Solutions

ProblemPossible CauseSolution
SSD not detected by device.
  • Loose cable connection.
  • Incorrect cable used.
  • Device port issue.
  • SSD not initialized (new drive).
  • Ensure cables are securely connected.
  • Try a different USB port on your device.
  • Test with a different USB cable.
  • For new drives, check Disk Management (Windows) or Disk Utility (macOS) to initialize and format the drive.
Slow transfer speeds.
  • Connected to a slower USB port (e.g., USB 2.0).
  • Cable not supporting USB 3.2 Gen2 speeds.
  • Host device limitations.
  • Connect to a USB 3.0 (blue port) or USB 3.2 Gen2 (often red or teal) port on your device.
  • Ensure you are using the provided USB 3.2 compatible cables.
  • Verify your device's USB controller supports USB 3.2 Gen2.
SSD disconnects randomly.
  • Loose connection.
  • Insufficient power from the USB port.
  • Driver issues.
  • Reconnect the cable firmly.
  • Try a different USB port, preferably a powered one.
  • Update USB drivers on your computer.

If you encounter issues not listed here or require further assistance, please refer to the Warranty and Support section for contact information.

6. Specifications

FeatureDetail
BrandSSK
Model NumberSD400
Interface TypeUSB 3.2 Gen2 Type-C
Capacity Options128GB, 256GB, 512GB, 1TB, 2TB
Read Speed (Max)560MB/s
Write Speed (Max)500MB/s
MaterialAluminum Alloy + ABS
Dimensions (L*W*H)68.58mm * 37.4mm * 12.6mm
Net WeightApproximately 30g
ApplicationDesktop, Laptop, Server, Mobile Phone, Tablet, PS5/PS4 Game Consoles
CertificationCE
CrystalDiskMark benchmark results showing read/write speeds for the SSD
Figure 9: Performance benchmark illustrating the high-speed capabilities of the SSD.
Diagram showing the internal chip of the SSD, emphasizing stability
Figure 10: The internal SMI portable SSD master chip, ensuring data stability and performance.

7. User Tips

  • For optimal performance, always connect the SSD to a USB 3.2 Gen2 compatible port on your device.
  • Regularly back up important data to multiple locations to prevent data loss.
  • Safely eject the SSD from your operating system before disconnecting it to prevent data corruption.
  • Keep the SSD's firmware updated if new versions become available from the manufacturer.

8. Warranty and Support

For warranty information, technical support, or service inquiries, please contact the SSK Global Store directly through your purchase platform or visit their official website. Please retain your proof of purchase for warranty claims.

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