PNY

PNY 256 GB Attaché 4 USB 3.2 Flash Drive

Name: PNY 256 GB Attaché 4 USB 3.2 Flash Drive | Up to 100MB/s Read, 10x Faster, Type-A, Sliding Collar, Cap-less Design, Durable & Lightweight, Store
Brand: PNY
SKU: B07TNM7BDT

Status: PNY 256 GB Attaché 4 USB 3.2 Flash Drive (256GB USB flash drive): Unavailable on Amazon as of 2026-10-20 04:18 UTC. SpecPicks has no in-stock 256GB USB flash drive on file; an Amazon search for "256GB USB flash drive" lists current offers with the same specs. eBay sellers may still list this model new or used.

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Bottom line: The PNY 256 GB Attaché 4 USB 3.2 Flash Drive: 256GB capacity holds roughly 47,349 songs per PNY, plus 4K video and RAW photo archives; main trade-off: PNY publishes a read speed but no write-speed rating, so large transfers are unpredictable.

Unavailable on Amazon as of 2026-10-20 04:18 UTC

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-20

Mike Perry — Hardware researcher since 2014. For external drives and portable storage, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ 256GB capacity holds roughly 47,349 songs per PNY, plus 4K video and RAW photo archives
✓ Up to 100MB/s read speed, about 10x faster than PNY's standard USB 2.0 drives
✓ Cap-less sliding collar means no loose cap to lose and a protected Type-A connector
✓ Plug-and-play on any USB Type-A port, no drivers or setup software needed

Cons

✗ PNY publishes a read speed but no write-speed rating, so large transfers are unpredictable
✗ Type-A only, so USB-C laptops, tablets, and phones need a separate adapter
✗ Sliding collar mechanisms add a moving part that can loosen with heavy daily use
✗ No stated encryption, password tool, or backup software bundled with the drive

Manufacturer description

The PNY Attache 4 256GB USB 3.2 flash drive is built around one job: moving big files off your laptop without the wait. PNY rates it at up to 100MB/s read, roughly 10 times faster than the company's standard USB 2.0 drives, so a folder of RAW photos or an HD video project copies over in a fraction of the time a legacy stick would take. The 256GB capacity holds approximately 47,349 songs by PNY's own math, which leaves plenty of room for 4K clips, game backups, and full document archives on the same drive. The cap-less sliding collar design is the practical detail you notice daily. There is…

SpecPicks Verdict

SpecPicks scored PNY 256 GB Attaché 4 USB 3.2 Flash Drive using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. PNY's external storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How fast is the PNY Attache 4 256GB?

PNY rates it at up to 100MB/s read, which the company describes as roughly 10 times faster than its standard USB 2.0 flash drives. PNY does not publish a write-speed figure for this model.

How much can a 256GB flash drive actually hold?

PNY estimates the 256GB capacity at approximately 47,349 songs. In practice that also covers large HD video files, high-resolution photo libraries, and document archives on a single drive.

Will this work with a USB-C MacBook or tablet?

The drive uses a Type-A connector, so a USB-C device needs a Type-A to Type-C adapter or hub. It works directly in any standard USB Type-A port.

Do I need to install software or drivers to use it?

No. USB 3.2 keeps the same plug-and-play behavior as earlier USB generations, so the drive mounts on connection with no drivers or setup utility.

Key Features

Transfer speeds approximately 10 times faster than standard PNY USB 3.2 Flash drives
Store and transfer large files faster than ever with USB 3. 0 technology
Allows for quick and Easy transfer of all content
The 256GB Turbo USB 3.2 Flash Drive can hold approximately 47, 349 songs
Free technical support

Full Specifications

Brand	PNY
Color	Black
Turbo	Yes
Model Name	P-FD256TBAT4A-GE
Unit Count	1 Count
Write Speed	less than or equal to 1250 MB/s
Connectivity	USB
Model Number	P-FD256TBAT4A-GE
Mfr Part Number	P-FD256TBAT4A-GE
Number of Items	1
Special Feature	Lightweight
Flash Memory Type	USB
Compatible Devices	Computers, Laptops with USB Type-A port
Hardware Interface	USB
Additional Features	Lightweight
Warranty Description	1 Year
Connectivity Technology	USB
Memory Storage Capacity	256 GB
Hardware Connectivity Technology	USB Type A
Global Trade Identification Number	00751492619163
Full listing title	PNY 256 GB Attaché 4 USB 3.2 Flash Drive \| Up to 100MB/s Read, 10x Faster, Type-A, Sliding Collar, Cap-less Design, Durable & Lightweight, Store Photos, Videos, & More

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Amazon shows no buyable offer for PNY 256 GB Attaché 4 USB 3.2 Flash Drive at the last check. An Amazon search for "256GB USB flash drive" lists current offers. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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