SABRENT Rocket Q Storage

SABRENT Rocket Q

Brand
SABRENT
Model
Rocket Q
$351–$388estimated range · from catalog price Jun 21, 2026

Sabrent Rocket Q 4TB is a PCIe 3.0 NVMe QLC SSD with DRAM and 940TBW, ideal for large game libraries, mass storage, and budget Gen3 upgrades.

Storage performance rankTop 5% of storage drives
TierBudget?GixCore tierWhat a part was built to do — not what it costs.EntryBudgetMainstreamHigh endEnthusiastFlagship A part can be cheap because it is an ageing flagship, or because it is a current entry-level model. The tier tells you which.
Released2020
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Capacity4 TB
TypeSSD
InterfacePCIe
Read speed3000 MB/s
Form factorM.2
GixCore Editorial

Product overview

Released in 2020, the Sabrent Rocket Q 4TB (SB-RKTQ-4TB) belongs to Sabrent’s Rocket Q family of PCIe 3.0 x4 NVMe 1.3 SSDs built on Micron 96‑layer QLC and a Phison E12S controller with DRAM. Budget tier: it exists to provide multi‑terabyte NVMe capacity at lower cost than TLC/Gen4 options. Rated up to 3,200/3,000 MB/s with a 940‑TBW endurance for the 4TB SKU, it’s well‑suited as a large game library, fast mass storage, or a budget upgrade for Gen3 M.2 systems. Unique note: DRAM cache.

Best for
  • game library
  • mass storage
  • budget upgrade
Official product specifications

Specifications

At a glance iEach dot represents a catalog model. Farther right means a higher measured value, not necessarily a better fit.Measured against the storage drives catalog
Current modelCatalog models
Capacity4 TB
Higher than 60% of storage drives
Read speed3000 MB/s
Higher than 84% of storage drives
Capacity
4 TB
Type
SSD
Form factor
M.2
Hardware Interface
PCI-E
Data Transfer Rate
16000 Mb/s
Interface
PCIe
Read speed
3000 MB/s
Tdp
8 W
Pairing fit

Compatible Motherboards

Compatible options ranked for this part's performance class.