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Patriot Viper PV563 2TB specifications and in-depth review

Patriot Viper PV563 2TB

Manufacturer: Patriot

The Patriot Viper PV563 2TB is an M.2 NVMe solid-state drive built around the PCIe 5.0 interface, positioning it among the faster storage options in its category. With sequential read speeds reaching 14000 MB/s and sequential write speeds up to 10000 MB/s, the drive is designed for workloads that demand high data throughput. It ships without an integrated heatsink, so thermal management depends on the host system environment.

Under the hood, the PV563 uses the Maxiotek MAP1806 controller paired with TLC NAND storage across 8 controller channels. The drive supports NVMe version 2 and relies on HMB (Host Memory Buffer) rather than dedicated onboard DRAM cache. Formatted capacity sits at 2000 GB, and Patriot rates the drive for 1400 TBW of endurance over a 5-year warranty period. The maximum operating temperature is listed at 70°C, and the drive does not include AES hardware encryption or RGB lighting.

Pros
  • Sequential read speed of 14000 MB/s enables very fast large file transfers over the PCIe 5.0 interface
  • NVMe version 2 support ensures compatibility with the latest host controller features
  • The Maxiotek MAP1806 controller operates across 8 channels, allowing for broad parallelism in data access
  • 1400 TBW endurance rating provides substantial write longevity for a 2TB drive
  • Five-year warranty period offers extended coverage relative to many storage devices
  • 2000 GB of internal storage provides ample capacity for large libraries of data or applications
Cons
  • No integrated heatsink, meaning the drive depends entirely on the host system for thermal management at up to 70°C
  • HMB caching relies on host system memory rather than dedicated onboard DRAM, which ties cache performance to the host configuration
  • No hardware AES encryption support, leaving the drive without built-in data security at the hardware level
  • TLC NAND offers lower write endurance per cell compared to MLC-based alternatives within the same capacity class
Who is this for?

This drive suits users who need high sequential throughput for large file operations, such as those working with video editing, 3D rendering, or data-intensive workflows that can fully leverage the PCIe 5.0 interface. The 2000 GB capacity combined with a 1400 TBW endurance rating also makes it a practical choice for power users who write large volumes of data regularly and want extended drive longevity backed by a five-year warranty. Systems with robust motherboard cooling solutions will benefit most, as the drive reaches up to 70°C under load and has no integrated heatsink.

Who is this NOT for?

Users who require hardware-level data encryption will find this drive unsuitable, as it offers no AES encryption support, making it a poor fit for security-sensitive environments or enterprise deployments with strict data protection requirements. It is also less appropriate for systems with limited or shared memory resources, since the drive depends entirely on HMB caching through the host system rather than dedicated onboard DRAM, which can affect sustained performance in memory-constrained configurations. Additionally, builds that lack active airflow or dedicated M.2 cooling solutions may struggle to keep the drive within safe thermal limits given the absence of an integrated heatsink.

Read speed:

sequential read speed 14000 MB/s

The Patriot Viper PV563 2TB delivers a sequential read speed of 14000 MB/s, reflecting the throughput ceiling for large sequential data transfers on this drive.

Write speed:

sequential write speed 10000 MB/s

The Patriot Viper PV563 2TB is rated for a sequential write speed of 10000 MB/s, representing the drive's peak throughput when writing large blocks of data sequentially.

Benchmarks:

General info:

type M2
SSD cache HMB (Host Memory Buffer)
Is an NVMe SSD ✓
NVMe version 2
internal storage 2000GB
controller Maxiotek MAP1806
SSD storage type TLC
PCI Express (PCIe) version 5
Controller channels 8
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 Patriot Viper PV563 2TB is an M.2 NVMe SSD conforming to NVMe version 2 over a PCIe 5.0 interface, with a formatted internal capacity of 2000 GB. It is powered by the Maxiotek MAP1806 controller operating across 8 channels, and uses TLC NAND as its storage medium. Rather than dedicated onboard DRAM, the drive relies on HMB (Host Memory Buffer) for caching. Endurance is rated at 1400 TBW and the drive is backed by a 5-year warranty. The maximum operating temperature is 70°C, and the drive does not include an integrated heatsink, hardware AES encryption, or RGB lighting.

Final Verdict

The Patriot Viper PV563 2TB delivers on the core promise of PCIe 5.0 storage, with sequential read speeds reaching 14000 MB/s and a 1400 TBW endurance rating that gives it staying power for demanding workloads. Backed by a five-year warranty and built around the Maxiotek MAP1806 controller with 8 channels, it is a technically capable drive for users whose systems are equipped to support it. That said, the absence of an integrated heatsink and hardware AES encryption means it requires careful system planning to get the best out of it, and it is not the right fit for security-critical or thermally constrained environments. For users with the right platform and cooling setup, the Patriot Viper PV563 2TB represents a high-throughput M.2 NVMe option with solid endurance credentials.