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Fikwot FX991 2TB specifications and in-depth review

Fikwot FX991 2TB

Manufacturer: Fikwot

The Fikwot FX991 2TB is an M.2 NVMe solid-state drive built around the PCIe 5.0 interface, positioning it among the faster storage options available in its category. It uses the Maxiotek MAP1602 controller paired with QLC NAND flash storage, and relies on HMB (Host Memory Buffer) in place of dedicated onboard cache. The drive carries a five-year warranty and operates at a maximum temperature of 70 °C.

On the performance side, the FX991 2TB is rated for sequential read speeds of 7300 MB/s and sequential write speeds of 6400 MB/s, with a PassMark SSD score of 40548. The controller operates across four channels and the drive conforms to NVMe version 1.4. Endurance is rated at 1400 TBW, and the drive does not include an integrated heatsink or hardware-level AES encryption support.

Pros
  • Sequential read speed of 7300 MB/s and write speed of 6400 MB/s indicate strong sustained throughput over the PCIe 5.0 interface
  • 1400 TBW endurance rating provides a reasonable lifespan for a 2TB QLC-based drive under regular workloads
  • The five-year warranty offers extended coverage relative to many storage devices
  • HMB caching allows the drive to leverage system RAM, reducing the overhead of having no dedicated onboard cache
  • A maximum operating temperature of 70 °C gives the drive some tolerance for thermally demanding environments
  • The four-channel Maxiotek MAP1602 controller supports parallel data access across the drive's NAND
Cons
  • QLC NAND flash generally sustains higher write speeds over shorter bursts before performance drops under prolonged sequential writes
  • No integrated heatsink means thermal management depends entirely on the host system or an aftermarket solution
  • Hardware AES encryption is not supported, which limits the drive's suitability for security-sensitive deployments
  • HMB relies on host system memory availability, making caching behavior dependent on the platform rather than being self-contained
Who is this for?

The Fikwot FX991 2TB is well suited to users who need high sequential throughput for large file transfers, such as those working with video editing, large dataset processing, or system imaging, where the PCIe 5.0 interface and 7300 MB/s read speeds can be meaningfully utilized. The 2TB capacity and 1400 TBW endurance rating also make it a reasonable fit for workstation builds where a balance of storage space and longevity is needed, and the five-year warranty adds a degree of assurance for users planning long-term deployments.

Who is this NOT for?

This drive is less appropriate for users who require hardware-level AES encryption, such as those handling sensitive data in regulated or security-conscious environments, since no encryption support is present. Additionally, because the drive lacks an integrated heatsink, it is not ideal for systems with poor airflow or dense builds where sustained thermal management cannot be guaranteed by the chassis alone. Users on platforms that cannot reliably allocate host memory for HMB may also find the cache behavior less consistent, as the drive has no dedicated onboard cache to fall back on.

Read speed:

sequential read speed 7300 MB/s

The Fikwot FX991 2TB delivers a sequential read speed of 7300 MB/s, reflecting the throughput capability of its PCIe 5.0 interface under sustained read workloads.

Write speed:

sequential write speed 6400 MB/s

The Fikwot FX991 2TB is rated for a sequential write speed of 6400 MB/s, representing the drive's sustained throughput during large sequential write operations.

Benchmarks:

PassMark result 40548

The Fikwot FX991 2TB achieves a PassMark SSD score of 40548, which reflects the drive's measured performance across the range of read, write, and mixed workload tests that make up the PassMark benchmark suite.

General info:

type M2
SSD cache HMB (Host Memory Buffer)
Is an NVMe SSD ✓
NVMe version 1.4
internal storage 2000GB
controller Maxiotek MAP1602
SSD storage type QLC
PCI Express (PCIe) version 5
Controller channels 4
Terabytes Written (TBW) 1400
warranty period 5 years
Has an integrated heatsink ✕
maximum operating temperature 70 °C
bits of encryption supported 0
has RGB lighting ✕

The Fikwot FX991 2TB is an M.2 NVMe SSD conforming to NVMe version 1.4 over a PCIe 5.0 interface, offering 2000GB of internal storage built on QLC NAND flash. It is driven by the Maxiotek MAP1602 controller operating across four channels, and uses HMB (Host Memory Buffer) as its caching mechanism in lieu of dedicated onboard cache. Endurance is rated at 1400 TBW, and the drive carries a five-year warranty with a maximum operating temperature of 70 °C. It does not include an integrated heatsink, does not support AES hardware encryption, and has no RGB lighting.

Final Verdict

The Fikwot FX991 2TB is a PCIe 5.0 NVMe M.2 drive that delivers meaningful sequential throughput and a respectable 1400 TBW endurance rating for a QLC-based unit, making it a practical choice for users who need both capacity and speed in a standard M.2 form factor. Its 7300 MB/s sequential read speed and five-year warranty give it a credible standing for workstation and content-focused builds, though prospective users should account for its reliance on HMB caching, the absence of hardware encryption, and the need for adequate system-level thermal management given the lack of an onboard heatsink. Taken as a whole, the FX991 2TB is a well-specified drive for throughput-oriented workloads, provided the host system can meet its thermal and platform requirements.