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SanDisk Extreme Portable SSD 1TB vs Samsung T9 Portable SSD

The Samsung T9 is the faster drive and the better pick for anyone moving large video files, game libraries or backups on a modern USB 3.2 Gen 2x2 port. The SanDisk Extreme Portable is the tougher, more travel-friendly drive, with an IP65 dust and water rating and a smaller footprint. Reviewers rate both highly for reliability; the T9's 4.8 average from 254 ratings reflects strong owner satisfaction, while SanDisk's Extreme line has a long track record with photographers and creators. Pick on speed versus ruggedness, not on capacity, since both come in 1TB.

  • Choose the SanDisk Extreme Portable if you carry a drive outdoors, shoot in dust or rain, or want a rugged drive that survives drops in a bag.
  • Choose the Samsung T9 if you regularly move large files and your laptop or desktop has a USB 3.2 Gen 2x2 port to feed its speed.

Prices

  • SanDisk Extreme Portable SSD 1TB: $149.95 at eBay (last seen Nov 9)
  • Samsung T9 Portable SSD: $185.99 at eBay (last seen Nov 9)
  • Difference: the SanDisk Extreme Portable SSD 1TB is $36.04 cheaper than the Samsung T9 Portable SSD at the latest prices (Nov 9)
SanDisk
SanDisk Extreme Portable SSD 1TB (USB-C)

SanDisk Extreme Portable SSD 1TB

SanDisk Extreme Portable SSD 1TB (USB-C)

$149.95at eBayChecked Nov 9
See all prices and details
Visit eBay

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Pros
  • IP65 dust and water resistance
  • Small and light enough for a pocket
  • Wide capacity range starting at 250GB
  • Well established with photographers and creators
Cons
  • Roughly half the sequential speed of the T9
  • Needs a Gen 2 port to hit its rated speed
  • No 4TB option
Samsung
Samsung T9 Portable SSD 1TB Type-C

Samsung T9 Portable SSD

Samsung T9 Portable SSD 1TB Type-C

4.8(254 ratings)
$185.99at eBayChecked Nov 9
See all prices and details
Visit eBay

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Pros
  • Up to 2,000 MB/s read and 1,950 MB/s write
  • USB 3.2 Gen 2x2 support
  • Samsung Magician software and hardware encryption
  • Strong owner ratings, 4.8 from 254 ratings
Cons
  • Full speed needs a Gen 2x2 host and the right cable
  • No IP dust or water rating
  • Heavier and larger than the SanDisk

What separates them

SanDisk Extreme Portable SSD 1TBSamsung T9 Portable SSD
Sequential read speedRated around 1,050 MB/s over USB 3.2 Gen 2Up to 2,000 MB/s over USB 3.2 Gen 2x2
Sequential write speedRated around 1,000 MB/sUp to 1,950 MB/s
RuggednessIP65 dust and water resistance, drop testedAluminum body, no IP rating
InterfaceUSB-C, USB 3.2 Gen 2USB-C, USB 3.2 Gen 2 and Gen 2x2
Size and weightCompact, pocketable, about 1.4 oz4.3 oz, 2.4 x 3.5 x 0.6 in
Capacity options250GB, 500GB, 1TB, 2TB1TB, 2TB, 4TB
SoftwareSanDisk Security and backup toolsSamsung Magician, hardware encryption
Heat under sustained loadSlower speeds mean less heatRuns warmer at full Gen 2x2 speed

Price history

$227.99$159.99
Nov 9Nov 10
  • SanDisk Extreme Portable SSD 1TB: lowest $159.99 on Nov 10 at Best Buy.
  • Samsung T9 Portable SSD: lowest $224.99 on Nov 10 at Amazon.

Prices at every store

SanDisk Extreme Portable SSD 1TB

  • NeweggNew

    In stock

    $219.95Free shippingChecked 3 h ago
    Visit Newegg
  • Office DepotNew

    In stock

    $225.99Free shippingChecked 3 h ago
    Visit Office Depot
  • eBayNew

    Availability unknownSold by heartlandcomputers (99.8% positive, 10,300 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $149.95Free shippingChecked Nov 9
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $199.90Free shippingChecked 3 h ago
    Visit Amazon

Store links may earn us a commission. Some prices via Klarna.

All 5 stores and price history →

Samsung T9 Portable SSD

  • Precision Camera and VideoNew

    In stock

    $242.99Free shippingChecked 3 h ago
    Visit Precision Camera and Video
  • Newegg.comNew

    In stockSold by The Best Deals For You

    $257.99Free shippingChecked 3 h ago
    Visit Newegg.com
  • eBayNew

    Availability unknownSold by justwinliquidation (99.2% positive, 430 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $185.99Free shippingChecked Nov 9
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $224.99Free shippingChecked 3 h ago
    Visit Amazon

Also available at

  • WalmartCheck price at Walmart

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All 16 stores and price history →

Specs compared

SpecSanDisk Extreme Portable SSD 1TBSamsung T9 Portable SSD
TypeExternalSSD
ColorBlack, White, OrangeBlack
ConnectionUSB—
NVMeYes—
Capacity250 GB, 500 GB, 1 TB, 2 TB—
Quantity1 drive—
Width (")—2.4
Weight (oz)—4.3
Wi-Fi—No
Placement—External
Size (GB)—1000
Height (")—0.6
Show all 17 specsShow fewer specs
SpecSanDisk Extreme Portable SSD 1TBSamsung T9 Portable SSD
Depth (")—3.5
Sequential Write (MB/s)—1950
External Connection—USB-C
Sequential Read (MB/s)—2000
Interface—USB 3.2 Gen 2, USB 3.2 Gen 2x2

What reviewers say

SanDisk Extreme Portable SSD 1TB

Owners generally rate the Extreme Portable SSD highly for its speed and rugged build, and it is a common pick for photo and video work. Complaints center on heat and on write speeds dropping during very large transfers.

What people mention
  • SpeedPraisedOwners say everyday transfers of photos and video clips finish quickly over USB-C.
  • BuildPraisedReviewers like the rubberized shell and report the drive survives drops and wet conditions.
  • HeatCriticisedSeveral owners note the drive becomes noticeably warm during long transfers.
  • Sustained writesMixedBurst speeds are fast, but some users see writes slow down on very large jobs.

Samsung T9 Portable SSD

  • 4.8 / 5254 ratings

Owners rate it very highly, with 4.8 out of 5 from 254 ratings. Most praise the real-world speed, the small rugged body and the bundled cables. Complaints center on heat during long writes and on speeds dropping on hosts without Gen 2x2.

What people mention
  • SpeedPraisedOwners say large file transfers finish quickly and speeds come close to the rated figures on Gen 2x2 ports.
  • BuildPraisedBuyers like the compact, rubberized body and say it survives life in a bag.
  • HeatCriticisedSome owners report the drive gets warm during long sustained writes.

Questions and answers

Which is better for video editing?
The Samsung T9, if your machine has USB 3.2 Gen 2x2. Its higher read and write speeds cut down on scrubbing and offload times for large footage. On a plain USB 3.2 Gen 2 port the gap narrows.
Which survives travel and outdoor use better?
The SanDisk Extreme Portable. It carries an IP65 rating for dust and water and is drop tested, while the T9 has no IP rating and a plain aluminum shell.
Is the T9 worth stepping up to over the SanDisk?
Yes if speed is your bottleneck and your hardware supports Gen 2x2. If you mostly move documents and photos, or work outdoors, the SanDisk is the more sensible choice.
Do both work with Macs and phones?
Both use USB-C and work with Macs, Windows PCs and USB-C phones or tablets. The T9 needs a Gen 2x2 host to reach its top speed; most Macs do not offer that, so it will run closer to SanDisk speeds there.
Which lasts longer?
Both are solid-state drives with no moving parts and multi-year warranties. The SanDisk's sealed, rugged body gives it an edge against physical damage; the T9's advantage is speed, not toughness.
Can I use either for a game drive?
Yes. Both are fast enough for external game libraries on a console or PC. The T9 loads faster on supported ports, but either works.

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More comparisons

  • SanDisk Extreme Portable SSD 1TB (USB-C) vs Lexar SL500 1TB Portable SSD with Magnetic Set
  • Samsung T9 Portable SSD 1TB Type-C vs Lexar SL500 1TB Portable SSD with Magnetic Set
  • CompatibilityMixedIt works across devices, but speeds fall well short of 2,000 MB/s on hosts without USB 3.2 Gen 2x2.