USB Flash Drives

Kingston DataTraveler Exodia 128GB vs SanDisk Ultra USB 3.0 Flash Drive 128GB

Kingston DataTraveler Exodia 128GB and SanDisk Ultra USB 3.0 128GB are everyday USB-A flash drives, but they appeal to different buyers. Kingston is the simple value pick with USB 3.2 Gen 1 and a protective cap, while SanDisk adds up to 130MB/s read speed and password protection.

Last updated: August 24, 2026

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Kingston

Kingston DataTraveler Exodia 128GB

A current DTX/128GB USB-A flash drive with USB 3.2 Gen 1 compliance, protective cap, large keyring loop, 11 g weight, and 5-year warranty support.

SanDisk

SanDisk Ultra USB 3.0 Flash Drive 128GB

A 128GB USB-A flash drive with up to 130MB/s sequential read performance, password-protection software support, SanDisk app file management, and 5-year limited warranty.

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Specifications

FeatureKingston DataTraveler Exodia 128GBSanDisk Ultra USB 3.0 Flash Drive 128GB

Product typeUSB-A flash driveUSB-A flash drive

Capacity compared128GB DTX/128GB variant128GB

Official US price$13.99 on Amazon; Kingston.com does not list a direct price (Buy flow only), confirmed live August 2026$25.99 current sale price (list $32.99) with working Add to Cart on the official SanDisk US store, confirmed live August 2026

Current product statusActive Kingston product page with Buy flow; official US datasheet lists DTX/128GBActive official SanDisk product page found for SDCZ48-128G-U46

Part / model numberDTX/128GBSDCZ48-128G-U46

Interface / connectorUSB Type-AUSB Type-A

USB standardUSB 3.2 Gen 1 compliant; backward compatible with USB 2.0USB 3.0; backward compatible with USB 2.0

Read performanceNot officially specified as MB/s; Kingston says speed may vary due to host and device configurationUp to 130MB/s sequential read performance

Security / password protectionNo password-protection or encryption feature listed by Kingston for ExodiaPassword protection for private files; software download required

App / software supportNo companion app listed by Kingston for ExodiaSanDisk app support for backing up, browsing, organizing, and restoring files

DesignProtective cap and large keyring loop in multiple colorsSleek black portable design

Available capacities64GB, 128GB, 256GB16GB, 32GB, 64GB, 128GB, 256GB, 512GB, 1TB depending on current/regional SKU list

CompatibilityWindows 11/10, macOS 12.7.6+, Linux 4.4.x+, Chrome OSUSB 3.0 and USB 2.0 compatible USB Type-A devices such as laptops and tablets

Dimensions67.3 x 21.04 x 10.14 mm / about 2.65 x 0.83 x 0.40 in69.09 x 22.1 x 9.91 mm / 2.72 x 0.87 x 0.39 in

Weight11 g / about 0.39 oz8.5 g / about 0.30 oz

Operating temperature0 C to 60 C / 32 F to 140 FNot listed on SanDisk's official product page

Storage temperature-20 C to 85 C / -4 F to 185 FNot listed on SanDisk's official product page

Warranty5-year warranty with free technical support5-year limited warranty

Pros & Cons

Kingston DataTraveler Exodia 128GB — Pros

✓Official Kingston US datasheet explicitly lists part number DTX/128GB.

✓Current Kingston product page includes a Buy flow and full official specs.

✓USB 3.2 Gen 1 compliant and backward-compatible with USB 2.0 according to Kingston.

✓Protective cap and large keyring loop are useful for everyday carry.

✓5-year warranty and free technical support are listed in Kingston's official datasheet.

Kingston DataTraveler Exodia 128GB — Cons

✕Kingston does not publish a specific MB/s read or write speed for Exodia DTX on the official page used.

✕No password-protection software or SanDisk-style file-management app support is listed.

✕Heavier than SanDisk Ultra USB 3.0 based on official weights.

✕Protective cap can be misplaced if the user removes it often.

✕USB-A only; buyers with USB-C-only laptops need a different drive or adapter.

SanDisk Ultra USB 3.0 Flash Drive 128GB — Pros

✓Official page lists up to 130MB/s sequential read performance for the 128GB model.

✓Password-protection software support gives it a privacy feature Kingston does not list.

✓SanDisk app support adds backup, browse, organize, and restore workflows.

✓Lighter than Kingston DataTraveler Exodia based on official weights.

✓5-year limited warranty, model number, dimensions, and compatibility notes are listed on the official SanDisk page.

SanDisk Ultra USB 3.0 Flash Drive 128GB — Cons

✕Write speed is not officially specified on the SanDisk page used.

✕Password protection requires software download and is optional, not hardware encryption.

✕USB 3.0 branding is older naming than Kingston's USB 3.2 Gen 1 branding, even though both target common USB-A use.

✕USB-A only; buyers with USB-C-only laptops need a different model or adapter.

Best used for

✦Keep a low-cost USB-A drive for work documents, school files, PDFs, presentations, installers, and quick handoffs.

✦Move files between laptops, desktop PCs, monitors, printers, TVs, and other devices that still use USB-A.

✦Clip the drive to keys, backpacks, pouches, or cable organizers using the large keyring loop.

✦Use the protective cap when you want the USB plug covered while the drive is in a pocket or bag.

✦Buy a Kingston drive with a widely stocked, easy-to-find retail listing.

✦Store non-sensitive files where password-protection software is not necessary.

✦Choose Kingston when a recognizable, widely available budget USB drive matters more than software features.

Best used for

✦Carry a 128GB USB-A drive for documents, photos, short videos, school work, client files, and laptop-to-laptop transfer.

✦Move files faster than standard USB 2.0 drives when connected to a USB 3.0 port.

✦Use password-protection software for private folders when sharing the drive with another person.

✦Use the SanDisk app to back up, browse, organize, and restore supported files.

✦Choose a drive with an official up-to-130MB/s sequential read performance claim.

✦Use with USB Type-A laptops, tablets, desktops, media devices, and backward-compatible USB 2.0 ports.

✦Pick SanDisk if software utility and lighter weight matter more than Kingston's keyring loop and cap design.

⚖️

Our Verdict

Choose Kingston DataTraveler Exodia 128GB if you want the simpler, cheaper current Kingston pick: the official datasheet lists DTX/128GB, the product page is active, and the design is simple, cheap, keyring-friendly, and protected by a cap. Choose SanDisk Ultra USB 3.0 Flash Drive 128GB if you want more feature confidence: SanDisk gives an up-to-130MB/s read claim, password-protection software, SanDisk app support, lighter weight, and the same 5-year limited warranty class. Kingston is the basic value drive; SanDisk is the better protected file-transfer drive.

Where to buy Kingston DataTraveler Exodia 128GB

Buy Kingston DataTraveler Exodia 128GB on Amazon →

Where to buy SanDisk Ultra USB 3.0 Flash Drive 128GB

Buy SanDisk Ultra USB 3.0 on Amazon →

Paid link.

Which One Should You Choose?

Choose Kingston DataTraveler Exodia 128GB if...

→You want the Kingston model with official DTX/128GB part number support.

→You want a widely stocked, easy-to-find current Kingston USB-A flash drive.

→You prefer a protective cap over software features.

→You want a large keyring loop for attaching the drive to keys, bags, or pouches.

→You only need basic file transfer for non-sensitive documents, installers, photos, and everyday files.

→You want official Kingston warranty language with 5-year warranty and free technical support.

→You do not need a published MB/s speed claim or password-protected folder software.

Choose SanDisk Ultra USB 3.0 Flash Drive 128GB if...

→You want an official up-to-130MB/s read-speed claim.

→You want password-protection software support for private files.

→You want SanDisk app backup, browse, organize, and restore support.

→You prefer the lighter drive based on official weights.

→You want a SanDisk 128GB USB-A drive with model number SDCZ48-128G-U46.

→You are comfortable with USB 3.0 branding and do not need Kingston's keyring-loop design.

→You may later want a larger SanDisk Ultra USB 3.0 capacity, including options beyond 256GB in the same family.

Frequently Asked Questions

Q: Which drive is faster?

A: SanDisk has the clearer official speed claim, with up to 130MB/s sequential read performance. Kingston Exodia lists USB 3.2 Gen 1 compliance but does not publish a specific MB/s speed on the official page/datasheet used.

Q: Which drive is better for private files?

A: SanDisk Ultra USB 3.0 is better for private files because it lists password-protection software support. Kingston DataTraveler Exodia does not list a password-protection feature in the official sources used.

Q: Do both drives work with USB 2.0?

A: Yes. Kingston says DataTraveler Exodia is USB 3.2 Gen 1 compliant and compatible with older USB 2.0 devices, while SanDisk says Ultra USB 3.0 is backward compatible with USB 2.0.

Q: Are these USB-C drives?

A: No. Both are USB Type-A flash drives. Buyers with USB-C-only laptops should choose a USB-C or dual-interface model instead.

Q: Which one is easier to attach to keys?

A: Kingston DataTraveler Exodia has the clearer keyring-focused design with a large loop. SanDisk Ultra USB 3.0 is more about lightweight storage and software features.

Q: Which one should most buyers choose in 2026?

A: Choose Kingston if you want a cheap, simple, widely available USB-A drive. Choose SanDisk if read-speed claim, password protection, and app support matter more.

Q: What is the exact Kingston part number for this drive?

A: DTX/128GB, confirmed in Kingston's official US datasheet part-number table.

Q: Which drive weighs less?

A: SanDisk Ultra USB 3.0 is lighter at 8.5 g versus Kingston DataTraveler Exodia's 11 g, per official specs.

Sources & References

Prices, features and specifications in this comparison were verified from official sources.

Last verified: August 2026

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