It goes from 20-21 mb/s and sometimes drops to 10-11 mb/s on the same file. It even dropped into the kbs at one point. Is that normal?

That will depend on what usb port you are in, and if another device is on the same hub pulling the speed down. Also check what anti-virus program you are using. Finally there is a Microsoft utility to check your usb ports look it up on Microsoft web site and it will answer some of those questions.

The title and description say usb 3.0; however, the drive pictured says usb 3.1. Is this really 3.1 compliant?

I didn't see usb 3.1 mentioned on the page. There would be no point in being a 3.1 drive as 3.1 is mostly for power delivery. There is also a speed increase involved, but I doubt any thumb drive is fast enough to make use of it.

Has anyone used it for readyboost?

Readyboost is not anything that is useful so I doubt anyone has

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Transcend USBメモリ 32GB USB3.1 スライド式ブラック TS32GJF790K

Product ID: 728532905

Details

Brand
トランセンドジャパン
Hardware Interface
USB
Special Feature
収納コネクタ軽量
Write Speed
60
Read Speed
10

⚡USB 3.1 blazing speed

💾Compact 32GB storage

🖤Sleek black sliding design

159.52 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Description

⚡ Slide into speed and style with Transcend USB!

SLEEK SLIDING DESIGN - Protect your connector with a smooth sliding mechanism—no caps, no hassle.
BLAZING USB 3 1 SPEED - Experience lightning-fast data transfers that keep you ahead of deadlines.
COMPACT LIGHTWEIGHT - Carry 32GB of essential data in a pocket-friendly, featherlight form factor.
UNIVERSAL COMPATIBILITY - Plug and play across all your devices with USB 3.0 and 3.1 support.
TRUSTED BRAND RELIABILITY - Backed by Transcend’s renowned quality and responsive customer support.

The Transcend USB Disk JF790 offers 32GB of high-speed USB 3.1 storage in a sleek black sliding design, combining portability with reliable performance for professionals on the go.

Specifications

Connectivity Technology	USB
Color	Black
Model Name	JF790
Flash Memory Type	USB
Manufacturer	トランセンド・ジャパン
UPC	760557828006 803983119772 696719128281 885782160247
Global Trade Identification Number	00760557828006
Product Dimensions	6.35 x 1.07 x 2.11 cm; 9.07 g
Item model number	TS32GJF790K
Is Discontinued By Manufacturer	No
Item dimensions W x H	6.4 x 1.1 x 2.1 cm
Processor Count	1
RAM Size	32 GB
Computer Memory Type	DIMM
Operating System	not_machine_specific
Are Batteries Included	No
Lithium Battery Weight	5 Grams
Nombre de cellules Lithium-Métal	1
Item Weight	9.07 g

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

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days 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.

159.52 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

Transcend USBメモリ 32GB USB3.1 スライド式 ブラック TS32GJF790K

Details

Details

Description

Specifications

Common Questions

Transcend USBメモリ 32GB USB3.1 スライド式ブラック TS32GJF790K