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TEAMGROUP MP44S SSD 1TB SLC Cache Gen 4x4 M.2 2230 PCIe 4.0 NVMe Steam Deck ASUS ROG Ally Mini PCs R/W Speed up to 5000/3500 MB/s TM5FF3001T0C101
TEAMGROUP

TEAMGROUP MP44S SSD 1TB SLC Cache Gen 4x4 M.2 2230 PCIe 4.0 NVMe Steam Deck ASUS ROG Ally Mini PCs R/W Speed up to 5000/3500 MB/s TM5FF3001T0C101

Bottom line: The TEAMGROUP MP44S SSD 1TB SLC Cache Gen 4x4 M.2 2230 PCIe 4.0 NVMe ($190.99 on Amazon as of 2026-10-06): 2230 form factor drops straight into Steam Deck and ROG Ally without shims; main trade-off: 1TB caps out lower than the 2TB 2230 drives now shipping.

$190.99

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Buy on Amazon — $190.99 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 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 2230 form factor drops straight into Steam Deck and ROG Ally without shims
  • ✓ 5,000 MB/s sequential read cuts shader-cache and level load waits
  • ✓ Graphene heat-spreader label keeps the drive stable in cramped handheld bays
  • ✓ Runs on PCIe Gen3 slots too, so older mini PCs still take it

Cons

  • ✗ 1TB caps out lower than the 2TB 2230 drives now shipping
  • ✗ 3,500 MB/s write trails Gen4 2280 drives that hit 6,000+
  • ✗ SLC cache is dynamic, so sustained large writes slow past the cache
  • ✗ Modest 131-review sample versus mainstream Samsung and WD NVMe drives

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SpecPicks Verdict

SpecPicks scored TEAMGROUP MP44S SSD 1TB SLC Cache Gen 4x4 M.2 2230 PCIe 4.0 NVMe… 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

  • Top choice for STEAM Deck capacity upgrade
  • Top choice for capacity upgrade on lightweight devices
  • Heat dissipating graphene label for enhanced heat dissipation and system operating stability
  • Gen4 read/write speed compatible with PCIe Gen3 interface
  • Small-size and High Performance 22x30mm small form factor with sequential read/write speeds up to 5,000 / 3,500 MB/s

Full Specifications

BrandTEAMGROUP
Model NameMP44S
Read Speed3500 megabytes_per_second
Form FactorM2
Media Speed3500 megabits_per_second
Model NumberTM5FF3001T0C101
Built-In MediaM2 SSD
Hard Disk Size1 TB
Hard-Drive Size1 TB
Mfr Part NumberTM5FF3001T0C101
Number of Items1
Special FeatureCompact
Installation TypeInternal Hard Drive
Compatible DevicesOrdenador de escritorio, Portatil
Enclosure Material3D Nand
Additional FeaturesCompact
Hard Disk InterfacePCIE x 4
Warranty Description5-year limited warranty
Hard Disk DescriptionSolid State Drive
Hard Disk Form Factor2280 inches

Ready to buy?

TEAMGROUP MP44S SSD 1TB SLC Cache Gen 4x4 M.2 2230 PCIe 4.0 NVMe Steam Deck ASUS ROG Ally Mini PCs R/W Speed up to 5000/3500 MB/s TM5FF3001T0C101 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 — $190.99

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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TEAMGROUP MP44S SSD 1TB SLC Cache Gen 4x4 M.2 2230 PCIe 4.0 NVMe Steam Deck ASUS ROG Ally Mini PCs R/W Speed up to 5000/3500 MB/s TM5FF3001T0C101
$190.99
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