Sabrent Rocket 4 Plus 2Tb NVMe SSD tech review

Posted on November 07, 2022 by Raymond Chen

How fast is the Rocket 4 Plus (2Tb) produced by Sabrent and other characteristics explore on our page.

Sabrent Rocket 4 Plus 2Tb NVMe SSD tech review

Sabrent Rocket 4 Plus 2Tb use Phison PS5018-E18 controller. The NVMe storing a data location map on Dynamic-Random Access Memory SK Hynix DDR4 Cache to run a games faster. The Rocket 4 Plus comes equipped with Micron 3D TLC memory. SSD is offered also in 3 capacities: 500 Gb, 1 Tb and 4 Tb.

Performance and benchmarks

Drive use PCIe M.2 4.0 x 4 interface with read speeds 7200 Mbps, and write speeds 6900 MB/s. This model has input/output performance 1300000 on writing and 710000 on reading operations.

Endurance and warranty

Manufacturer provide 5 years warranty for this product limited by 1750 TBW.


Category Value
Capacity 2 Tb
Interface M.2 4.0 x 4
Controller Phison PS5018-E18
Memory type Micron 3D TLC
DRAM SK Hynix DDR4 Cache
Read speed (Mb/s) 7200
Write speed (Mb/s) 6900
Read IOPS 710000
Write IOPS 1300000
Endurance (TBW) 1750
MTBF (million hours) n/a
Warranty (years) 5


Sabrent Rocket 4 Plus 2Tb support PCIe 4.0 that is significantly faster than PCIe Gen3. The maximum write speed is 6900 Mbps, that is faster than has other rivals. The Sabrent Rocket 4 Plus provide possibility to write 1750 TBW, that is pretty well in comparison with competitors. Weighing all these factors, we strongly advise to buy Sabrent Rocket 4 Plus 2Tb for your PC.

+ Pros

  • Excellent writing speed
  • PCIe 4.0
  • Capacity
  • Endurance

- Cons

  • None

Buy this or similar SSD:

Video Review

INSANE SPEED: Sabrent Rocket 4 Plus 2 TB M.2 PCIe 4x4 nvme Review & Benchmark


The Sabrent Rocket 4 Plus has SK Hynix DDR4 Cache. Dynamic Random-Access Memory makes drive work faster, but more expensive.

The Rocket 4 Plus 2Tb due to the high density of memory chips require the installation of additional heat sink. It will lower temperature of the memory chips and controller. Some motherboards or laptops from the factory has additional cooling below and above the storage to enhance productivity during times of high loads.

The Sabrent Rocket 4 Plus has sequential write speed 6900 Mb/s, sequential read speed 7200 Mb/s. Storage run on Phison PS5018-E18 controller and M.2 4.0 x 4 high-speed serial computer expansion bus standard. The NAND flash memory type is Micron 3D TLC.
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