PricepectAI-Verified Comparisons

Comparisons About

⌘K

Pricepect

Independent product comparisons to help you buy smarter.

Browse

Categories
Comparisons
Spec Comparisons
Head-to-Head
Search

Info

About
Privacy Policy
Terms of Service

Top Categories

Electronics
Home & Kitchen
Sports & Outdoors
Automotive

✓ Independent & Unbiased✓ AI-Verified Data✓ Expert-Reviewed

Pricepect participates in the Amazon Services LLC Associates Program. As an Amazon Associate, we earn from qualifying purchases. © 2026 Pricepect. All rights reserved.

SanDisk Ultra 128GB USB-C — Review & Specs | Pricepect | Pricepect

Home Flash Memory SticksSanDisk Ultra 128GB USB-C

SanDisk Ultra 128GB USB-C — image 1

SanDisk

SanDisk Ultra 128GB USB-C

Expert Review Analysis

The SanDisk Ultra USB Type‑C Flash Drive (SDCZ460‑128G‑G46/A46) is a 128 GB portable storage solution featuring a native USB‑C connector, up to 150 MB/s sequential read speed, and a slim retractable design. It includes built‑in encryption, backup and recovery software, and is aimed at users of modern USB‑C devices.

✓ Best for: USB‑C device users who need portable high‑capacity storage for quick photo/video transfers, laptop backups, or on‑the‑go media consumption—especially mobile professionals and iPhone 15 owners.✗ Not ideal for: Users who rely on USB‑A ports only, need consistently high write speeds for large data uploads, or operate primarily with older USB 2.0 hardware.

Pros

✓Up to 150 MB/s sequential read speed enables rapid transfer of large files such as full‑length movies.
✓Slim retractable design saves physical space and protects the USB‑C connector when not in use.
✓128 GB capacity provides ample storage for photos, videos, and documents on the go.

Best Seller Rank History

Now#417Best#293Worst#814 +232

Lower = better sales rank

Rating Trend

Rating4.5/ 5Reviews3,500+854 reviews +0.10

Specifications

Connectivity

Connector TypeUSB Type-C

InterfaceUSB 3.1 Gen 1 (compatible with USB 3.0)

CompatibilityUSB‑C devices (phones, laptops, tablets) with OTG support

Design

Height8.6 mm mm

Width12.7 mm mm

Length59.4 mm mm

Weight4.3 g g

Design TypeSlim retractable

Features

Password ProtectionPassword‑protected encryption

General

BrandSanDisk

ModelSDCZ460-128G-G46

Release Date2019-12-15

Warranty5-year limited warranty

Operating Temperature0°C to 35°C

Performance

Sequential Read SpeedUp to 150 MB/s MB/s

Write SpeedVariable, lower than read speed; can transfer 1.2 GB movie in <30 s

Software

Encryption SoftwareSanDisk SecureAccess (128‑bit AES, password protected)

Backup/Recovery SoftwareIncluded file encryption, backup, and recovery applications

Management AppSanDisk Memory Zone (Android)

Supported OSWindows 7/8/10, macOS 10.9+

Storage

Capacity128 GB GB

Environmental

Operating Temperature32°F to 95°F (0°C to 35°C)

Storage Temperature0°F to 158°F (-17°C to 70°C)

Warranty

Limited Warranty5‑Year Limited Warranty

Compatibility

Device SupportUSB‑C devices (phones, laptops, tablets) with OTG support for smartphones/tablets

Dimensions & Weight

Height0.34 Inches

Width0.5 Inches

Depth2.34 Inches

Weight0.009479877266 pounds

Research Sources

Similar Products

Picture Keeper Connect for iPhone, Android, USB-C, PC & Mac - 32GB USB Backup for Photos, Videos, Contacts, Flash Drive Memory Backup - 32GB, Silver

Picture Keeper Connect for iPhone, Android, USB-C, PC & Mac - 32GB USB Backup for Photos, Videos, Contacts, Flash Drive Memory Backup - 32GB, Silver

Picture Keeper

ABLAZE 8GB Flash Drive 10 Pack, USB 2.0 Memory Stick with Lanyards Swivel Thumb Drives Bulk 8GB Pendrive U Disk for Data Storage (Mixcolors)

ABLAZE 8GB Flash Drive 10 Pack, USB 2.0 Memory Stick with Lanyards Swivel Thumb Drives Bulk 8GB Pendrive U Disk for Data Storage (Mixcolors)

ABLAZE

ThePhotoStick® Omni 256GB USB Flash Drive & Memory Stick – Photo & Video Backup for iPhone, Android, Mac & PC – Multiport Connection to Easily Store & Transfer Files

ThePhotoStick® Omni 256GB USB Flash Drive & Memory Stick – Photo & Video Backup for iPhone, Android, Mac & PC – Multiport Connection to Easily Store & Transfer Files

ThePhotoStick

Flash Drive for iPhone 256GB, 4 in 1 USB Type C Memory Stick, Photo Stick External Storage Thumb Drive for iPhone iPad Android Computer, Rose Pink

Flash Drive for iPhone 256GB, 4 in 1 USB Type C Memory Stick, Photo Stick External Storage Thumb Drive for iPhone iPad Android Computer, Rose Pink

ZARMST

SamData 1 Pack 64GB USB Flash Drives USB 2.0 Thumb Drives Memory Stick Jump Drive Zip Drive, Green

SamData 1 Pack 64GB USB Flash Drives USB 2.0 Thumb Drives Memory Stick Jump Drive Zip Drive, Green

SamData

SSK 128GB Dual USB C Flash Drive,2-in-1 Type C+ USB A 3.2 Gen2 Solid State Thumb Drive,Speed Up to 550MB/s Memory Stick Data Storage for iPhone 15,Thunderbolt 3, Android Phone,Tablet,Laptop

SSK 128GB Dual USB C Flash Drive,2-in-1 Type C+ USB A 3.2 Gen2 Solid State Thumb Drive,Speed Up to 550MB/s Memory Stick Data Storage for iPhone 15,Thunderbolt 3, Android Phone,Tablet,Laptop

SSK

64GB Flash Drive 10 Pack, Wooolken USB 2.0 Thumb Drive Bulk Pen Drive Metal Swivel Memory Stick 64GB 10 Colors Multipack Value Zip USB Drives with Lanyard

64GB Flash Drive 10 Pack, Wooolken USB 2.0 Thumb Drive Bulk Pen Drive Metal Swivel Memory Stick 64GB 10 Colors Multipack Value Zip USB Drives with Lanyard

Wooolken

Verbatim 128GB Store ‘n’ Go Dual OTG USB 3.2 Gen 1 Flash Drive for USB-C Devices – 2 in 1 Type C Thumb Drive

Verbatim 128GB Store ‘n’ Go Dual OTG USB 3.2 Gen 1 Flash Drive for USB-C Devices – 2 in 1 Type C Thumb Drive

Verbatim

EASTBULL 8GB USB Flash Drive Bulk Thumb Drives 20 Pack with Lanyards USB 2.0 8GB Memory Sticks Zip Drive Pen Drive for Storage and Backup Black 20PCS

EASTBULL 8GB USB Flash Drive Bulk Thumb Drives 20 Pack with Lanyards USB 2.0 8GB Memory Sticks Zip Drive Pen Drive for Storage and Backup Black 20PCS

EASTBULL

Lexar 128GB JumpDrive M400 USB 3.2 Gen 1 Flash Drive for Storage Expansion and Backup, Up To 150MB/s Read, Black (LJDM400128G-BNBNU)

Lexar 128GB JumpDrive M400 USB 3.2 Gen 1 Flash Drive for Storage Expansion and Backup, Up To 150MB/s Read, Black (LJDM400128G-BNBNU)

Lexar

SSK 512GB SSD USB C Stick up to 1000MB/s,Fast Thumb Drive,Dual Drive Type-C + USB A 3.2 Gen 2 External Solid State Drives,USB Memory Stick for iPhone 15/PS4/Android Phone/Tablet/Windows/Mac

SSK 512GB SSD USB C Stick up to 1000MB/s,Fast Thumb Drive,Dual Drive Type-C + USB A 3.2 Gen 2 External Solid State Drives,USB Memory Stick for iPhone 15/PS4/Android Phone/Tablet/Windows/Mac

SSK

RAOYI 2 Pack 128GB USB C Flash D...

8GB USB Flash Drive 15 Pack Bulk USB Flash Drive 8GB Thumb Drive 15 Pack USB2.0 Flash Drive Bulk Thumb Drives Bulk CupShadow (Yellow)

Lexar 512GB JumpDrive Dual Drive D400 USB 3.2 Type-C & Type-A Flash Drive for Storage Expansion, Photo Back-up for iPhone 15, Up to 170MB/s, Metal Housing & Swivel Design, Titanium (LJDD400512G-BNQNU)

Lexar 512GB JumpDrive Dual Drive D400 USB 3.2 Type-C & Type-A Flash Drive for Storage Expansion, Photo Back-up for iPhone 15, Up to 170MB/s, Metal Housing & Swivel Design, Titanium (LJDD400512G-BNQNU)

Lexar

KEXIN 128GB Flash Drive 5 Pack Thumb Drive Bulk 128 G Swivel USB 2.0 Memory Stick for Data Storage

KEXIN 128GB Flash Drive 5 Pack Thumb Drive Bulk 128 G Swivel USB 2.0 Memory Stick for Data Storage

KEXIN

SanDisk 64GB Phone Drive for iPhone - USB-C and Lightning - Compatible with iPhones, iPads, Mac, and USB-C Devices - Made for iPhone Certified - Metallic Blue Finish - SDIXD0N-064G-GN6NN

SanDisk 64GB Phone Drive for iPhone - USB-C and Lightning - Compatible with iPhones, iPads, Mac, and USB-C Devices - Made for iPhone Certified - Metallic Blue Finish - SDIXD0N-064G-GN6NN

Sandisk

Coral M.2 Accelerator A+E Key

Plumunom Photo Stick for lphone Flash Drive 128 GB for Save More Photos and Videos. No App Required. Flash Drive for lphone Compatible with i0S/pad/Android/PC.

Plumunom Photo Stick for lphone Flash Drive 128 GB for Save More Photos and Videos. No App Required. Flash Drive for lphone Compatible with i0S/pad/Android/PC.

Plumunom

SanDisk 512GB Extreme PRO Dual Drive - Up to 1,000MB/s, USB Type-C, and USB Type-A, High-Performance Flash Drive - SDDDE1-512G-G46

SanDisk 512GB Extreme PRO Dual Drive - Up to 1,000MB/s, USB Type-C, and USB Type-A, High-Performance Flash Drive - SDDDE1-512G-G46

SanDisk

MFi Certified 512GB Flash Drive Photo Stick for iPhone, External Memory Photo Keeper Storage for Data Saver/Backup/Transfer Files/Picture/Video, Thumb Drive for iPhone/iPad/iOS/Android/PC,Gray

User Reviews

Please sign in to leave a review

Sort by:

No reviews yet. Be the first to review!

4.4

(3,336 reviews)

$27.28

SDCZ460-128G-G46Black128GB 5-year limited warranty

Flash Memory Sticks

✓Included encryption, backup, and recovery software adds data security and easy file management.

✓Native USB‑C connector ensures direct compatibility with modern smartphones, tablets, and laptops.

Cons

✗Write speeds are noticeably lower than read speeds and can vary widely between devices.
✗Maximum performance requires a USB 3.1 Gen 1 or USB 3.0 host; older USB 2.0 ports will reduce transfer rates.
✗No weight specification provided, making it difficult to assess portability compared to competing drives.
✗Limited information on endurance or TBW ratings, leaving long‑term durability unclear.

Expert Opinion

Professional reviewers and editors have not published detailed analyses, but product listings and manufacturer descriptions consistently highlight the drive’s 150 MB/s read speed, slim retractable form factor, and built‑in security apps as its primary selling points.

What Users Say

Consumer feedback is sparse; the few available comments generally praise the fast read performance and compact design while noting that write speed can be inconsistent and that the drive works best with newer USB‑C devices.

Common Complaints

Write speed is slower than advertised read speed and varies by host device.. Performance drops significantly when connected to USB 2.0 ports.. Lack of disclosed weight and endurance specifications makes durability assessment difficult.

How It Compares

vs. PNY Elite Turbo Attaché 4

Advantages

✓SanDisk Ultra delivers higher sequential read speed (150 MB/s vs. 100 MB/s) and includes built‑in encryption software.

Disadvantages

✗SanDisk’s single USB‑C connector limits compatibility with USB‑A only devices, whereas the PNY model often includes a USB‑A adapter.

Choose SanDisk for faster read performance and a slimmer profile; choose PNY if you need broader USB‑A compatibility.

vs. SanDisk Ultra Dual Drive Go

Advantages

✓SanDisk Ultra USB‑C offers a slimmer, retractable design that occupies less physical space than the dual‑connector swivel of the Dual Drive Go.

Disadvantages

✗Dual Drive Go provides both USB‑C and USB‑A connectors and higher read speeds (up to 400 MB/s), making it more versatile for mixed‑port environments.

Select the Ultra USB‑C for a minimalist, USB‑C‑only setup; select the Dual Drive Go when you need dual‑port flexibility and top‑tier speed.