Sabrent Rocket Q 2Tb SSD detailed specifications

Posted on November 07, 2022 by Raymond Chen

How fast is the Sabrent Rocket Q 2Tb and other specifications explore here.

Sabrent Rocket Q 2Tb SSD detailed specifications

Sabrent Rocket Q 2Tb use Phison E12S controller. This drive has Dynamic-Random Access Memory DDR4 to keep a map of where data is located on the SSD. The Rocket Q comes equipped with QLC memory. This NVMe is offered also in three capacities: 4 Tb, 8 Tb and 1 Tb.

Performance and benchmarks

Drive works on PCIe M.2 3.0 x 4 computer expansion bus standard with maximum write speeds 3000 Mbps, and read speeds 3400 Mbps. It also has input/output performance 650000 on reading and 650000 on writing operations.

Endurance and warranty

Manufacturer give 5 years warranty that limited by 2749 Total Bytes Written. The Rocket Q has 1.8 million hours MTBF.


Category Value
Capacity 2 Tb
Interface M.2 3.0 x 4
Controller Phison E12S
Memory type QLC
Read speed (Mb/s) 3400
Write speed (Mb/s) 3000
Read IOPS 650000
Write IOPS 650000
Endurance (TBW) 2749
MTBF (million hours) 1.8
Warranty (years) 5


Rocket Q (2Tb) produced by Sabrent use previous bus standard that is twice slower than PCIe 4. The write speed is 3000 Mb/s, that is common for this interface. The NVMe SSD provide possibility to write 2749 TBW, that is pretty good in comparison with nearest rivals. When everything is weighed in the balance, we strongly advise to purchase Sabrent Rocket Q 2Tb for your PC.

+ Pros

  • Good writing speed
  • Capacity
  • Endurance

- Cons

  • PCIe 3.0

Buy this or similar SSD:

Video Review

Sabrent Rocket Q 2TB NVMe M.2


The Sabrent Rocket Q has DDR4. DRAM makes drive faster, but more expensive.

The Sabrent Rocket Q 2Tb due to the high density of memory chips require the installation of additional heat sink. It lower temperature of the memory chips and controller. Some motherboards or laptops from the factory has additional cooling below and above the SSD to improve performance during times of heavy loads.

The Sabrent Rocket Q has sequential write speed 3000 Mbps, maximum read speed 3400 Mb/s. Storage operate on Phison E12S controller and M.2 3.0 x 4 interface standard. The memory type is QLC.
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