Why the Full Capacity is Not 128GB For a New Drive?

Display capacity of 128GB SSD often appears as around 116GB on Windows. MacOS typically shows full 128GB. This display capacity reduction is from algorithms differences in which 1GB is interpreted as 1024MB on Windows and 1000MB on SSDs

Why I can't Reach 500MB/s

The Crystaldiskmark testing speed for 6Gbps is expected to reach 500+MB/s. You can use CDM testing tools to verify this. In daily use, actual transfer speed depends on factors such as interface, protocols, cables, computer performance and files

Why Runs Hot When Using?

Heat generation is a natural occurrence in high-performance SSDs during intensive read/write tasks. This phenomenon is exacerbated during warmer seasons, much like how smartphones tend to heat up more in summer due to higher ambient temperatures.

To prevent data loss, please perform safe eject operation on your computer before unplugging the SSD and Wait until you hear the prompt before removing the device. Do not unplug the SSD during a file transfer task. Unplug it when transfer finishes.

Why are Lightning port iPhone models not supported?

Lightning ports are not supported due to insufficient power output. The port's limited capability can only support basic flash drives and is below the requirement for a high-performance external solid-state drive (SSD)

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

SSK 128GB Portable SSD External Hard Drive Solid State Drive up to 550MB/s

SSK 128GB Portable SSD External Hard Drive Solid State Drive up to 550MB/s

Product ID: 649379975

Details

Brand
SSK
Color
Space Gray
Compatible Devices
Camera Desktop
Connectivity Technology
USB3.2 GEN2
Digital Storage Capacity
128 GB
Hard Disk Description
Solid State

⚡550MB/s blazing transfer speed

🔌USB 3.2 Gen2 with USB-C + USB-A adapter

🔒S.M.A.R.T. & TRIM for data security & longevity

S$74

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🚀 Unlock speed and security in your pocket — because your data deserves the best!

DURABLE PORTABLE - Compact 2.5-inch aluminum design weighing just 43g, perfect for on-the-go professionals.
SMART DATA PROTECTION - Built-in S.M.A.R.T. monitoring and TRIM technology ensure your data stays safe and your drive stays healthy.
BLAZING FAST TRANSFERS - Experience up to 550MB/s speeds that keep your workflow lightning quick and frustration-free.
CONSISTENT PERFORMANCE - High-speed SLC caching prevents slowdowns even during large file transfers, maintaining steady 6Gbps throughput.
UNIVERSAL COMPATIBILITY - Seamlessly connect across devices with included USB-C cable and USB-A adapter for ultimate flexibility.

The SSK 128GB Portable SSD delivers ultra-fast 550MB/s transfer speeds via USB 3.2 Gen2, featuring both USB-C and USB-A connectivity for cross-platform use. Its compact aluminum build weighs only 43g, making it ideal for professionals on the move. Advanced S.M.A.R.T. monitoring and TRIM support ensure data integrity and drive longevity, while high-speed SLC caching guarantees consistent performance during heavy workloads.

Specifications

ASIN	B0D7MJQL82
Additional Features	LED Light, On-The-Go (OTG) Function, Portable, S.M.A.R.T., TRIM Support
Best Sellers Rank	#22 in External Solid State Drives
Brand	SSK
Built-In Media	128GB External SSD, USB-A adapter, USB3.2GEN2 CtoC Cable
Cache Memory Installed Size	128 GB
Color	Space Gray
Compatible Devices	Camera, Desktop, Laptop, Smartphone, Tablet
Connectivity Technology	USB3.2 GEN2 6Gbps
Customer Package Type	FFP
Customer Reviews	4.3 out of 5 stars 544 Reviews
Data Transfer Rate	550 megabits_per_second
Digital Storage Capacity	128 GB
Enclosure Material	Aluminum
Form Factor	2.5-inch
Hard Disk Description	Solid State Drive
Hard Disk Form Factor	2.5 inches
Hard Disk Interface	Serial ATA-600
Hard-Drive Size	128 GB
Hardware Connectivity	SATA 6.0 Gb/s
Hardware Platform	Linux, Mac, PC
Installation Type	External Hard Drive
Item Dimensions L x W x Thickness	2.5"L x 1.3"W x 0.4"Th
Item Weight	43 g
Manufacturer	SSK Corporation
Media Speed	550 megabytes_per_second
Model Name	SD450
Model Number	SD450
Read Speed	550 megabits_per_second
Special Feature	LED Light , On-The-Go (OTG) Function, Portable, S.M.A.R.T., TRIM Support
Specific Uses For Product	Business, Multimedia, Personal
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.