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TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101
TEAMGROUP

TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101

Bottom line: The TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA ($339.99 on Amazon as of 2026-10-07): Full 4TB capacity fits an entire Steam library on one drive; main trade-off: QLC NAND writes slower than TLC once the SLC cache fills.

$339.99

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Buy on Amazon — $339.99 Compare to similar ssds & storage

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For SSDs and PC storage upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Full 4TB capacity fits an entire Steam library on one drive
  • ✓ Hits the SATA III ceiling at up to 550 MB/s read
  • ✓ SLC cache layer absorbs write bursts ahead of the QLC NAND
  • ✓ 2.5-inch SATA fits desktops, laptops, and external enclosures

Cons

  • ✗ QLC NAND writes slower than TLC once the SLC cache fills
  • ✗ 550/470 MB/s is far below any NVMe M.2 drive
  • ✗ Write speed (470 MB/s) trails read speed noticeably
  • ✗ TEAMGROUP does not publish TBW or endurance in this listing

Manufacturer description

The TEAMGROUP T-Force Vulcan Z 4TB is a 2.5-inch SATA III internal SSD built for gamers who have outgrown a 1TB boot drive and want their whole library on one volume. Rated at up to 550 MB/s read and 470 MB/s write, it saturates the SATA III interface, so load screens and level streaming improve sharply over any mechanical hard drive you are replacing. The drive pairs 3D QLC NAND with an SLC cache layer, which absorbs bursts of writes at higher speed before folding them into the slower QLC blocks in the background. TEAMGROUP positions the Vulcan Z line around reliability features as well…

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SpecPicks Verdict

SpecPicks scored TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA… using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. TEAMGROUP's ssds & 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 ssds & 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.

Key Features

  • A prime choice for professional gaming upgrades
  • Performance enhanced by fourfold, ready to start a game anytime
  • TB-level large capacity for worry-free gaming storage
  • Exceptional performance and durability
  • Optimized operational performance with reliability, improved lifespan and intelligent health monitoring
  • Refer to the latest version on the official website. In case of discrepancies, the official website prevails.

Full Specifications

BrandTEAMGROUP
ColorBlack
Model NameVulcan Z QLC
Read Speed500
Form Factor2.5-inch
Media Speed500 MB/s
Model NumberT253TY004T0C101
Built-In Media1 x TEAMGROUP T-Force Vulcan Z 4TB SSD
Hard-Drive Size4 TB
Mfr Part NumberT253TY004T0C101
Number of Items1
Special FeatureShock Resistant, Vibration Resistant
Installation TypeInternal Hard Drive
Compatible DevicesDesktop
Data Transfer Rate500 megabytes_per_second
Enclosure Material3D Nand Flash Memory
Additional FeaturesShock Resistant, Vibration Resistant
Hard Disk InterfaceSolid State
Warranty Description3-year limited warranty
Hard Disk DescriptionSolid State Drive

Ready to buy?

TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $339.99

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101
$339.99
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