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SABRENT Rocket 2242 4TB NVMe SSD, PCIe 4.0 M.2, 7300MB/s (SB-2742-4TB)
SABRENT

SABRENT Rocket 2242 4TB NVMe SSD, PCIe 4.0 M.2, 7300MB/s (SB-2742-4TB)

Bottom line: The SABRENT Rocket 2242 4TB NVMe SSD is a specs-and-price decision rather than a crowd-consensus one in the ssds & storage category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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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.

Pros & Cons

Pros

  • ✓ Backed by SABRENT's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored SABRENT Rocket 2242 4TB NVMe SSD using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. SABRENT'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

  • Compact M.2 2242 NVMe SSD: Designed for systems requiring the smaller 2242 form factor, delivering high-performance storage for laptops, handheld gaming systems, compact PCs, and embedded platforms.
  • PCIe 4.0 x4 Performance: Achieves sequential speeds up to 7,300MB/s read and 6,400MB/s write with up to 950K IOPS, delivering fast boot times, quick file transfers, and responsive system performance.
  • Advanced TLC NAND with Phison Controller: Built with TLC flash memory and the Phison E27T controller to provide strong endurance, efficient performance, and reliable operation in demanding workloads.
  • Efficient Low-Power Design: Optimized for portable and compact systems with peak power consumption under 6W, helping maintain system efficiency while minimizing heat output.
  • Flexible Upgrade for Compact Systems: Ideal for upgrading existing storage or adding high-speed capacity to compatible devices using the M.2 2242 NVMe interface.

Full Specifications

BrandSABRENT
Model NameRocket 2242
Read Speed7300 megabytes_per_second
Unit Count1 Count
Form FactorM.2 2242
Media Speed6400 megabytes_per_second
Model NumberSB-2742-4TB
Built-In MediaQuick Start Guide
Hard-Drive Size4 TB
Mfr Part NumberSB-2742-4TB
Number of Items1
Hardware PlatformMac, PC
Installation TypeInternal Hard Drive
Compatible DevicesDesktop, Gaming Console, Laptop
Data Transfer Rate7300 megabytes_per_second
Additional FeaturesBackward Compatible, Native Command Queuing, TRIM Support
Hard Disk InterfaceNVMe
Warranty Description1 year limited. 2 years with registration.
Hard Disk DescriptionSolid State Drive
Hard Disk Form Factor22 millimeters

Ready to buy?

SABRENT Rocket 2242 4TB NVMe SSD, PCIe 4.0 M.2, 7300MB/s (SB-2742-4TB) 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.

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SABRENT Rocket 2242 4TB NVMe SSD, PCIe 4.0 M.2, 7300MB/s (SB-2742-4TB)
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