SecureNAS® CX-140KNVMe

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Hardware Specs



Blazing-Fast NVMe Server for Accelerated Data Access and Critical Workloads (105TB – 420TB All-NVMe Storage)
Supporting fourteen hot-swap NVMe SSDs and two internal mirrored SSDs for OS hosting, Ciphertex SecureNAS CX-140KNVMe is the most efficient portable NAS on the market. Powered by an AMD® EPYC™ Series (ROME) 24-core processor, this high performing enterprise NAS is engineered to accelerate workflow, collaboration, and file, block and object storage applications. The all-NVMe SSD architecture reduces latency, improves bandwidth, and substantially increases sequential and random read/write speed. To optimize IT infrastructure, SecureNAS CX-140KNVMe’s two PCIe Gen4 x 16 link expansion slots support upgradable 100GbE and 200GbE NICs, as well as professional GPUs. This 14-bay NAS features Ciphertex’s all-in-one storage management platform with cross-platform file share, automatic backup, Rsync, iSCSI, virtual machine hosting, and ZFS RAIDZ resiliency.

SecureNAS’s rugged enclosure ensures durability and protection in all environments. For added security, CX-140KNVMe comes with any requested number of FIPS 140-2 Level 3 Physical Encryption Keys (once activated, the device’s volumes are only accessible when the key is inserted).

ZFS RAIDZ configurable: Mirror, Stripe Set, RAIDZ, RAIDZ2, and RAIDZ 3



2 redundant SSDs for caching and hosting the CiphertexOS.


Memory DDR

32-128 DDR4 ECC memory detects and corrects single-bit memory errors, demonstrating high reliability for crucial applications.



Incredibly solid and rugged design delivers complete physical security during transport.


App. Performance

Two PCIe slots allow for 5GbE/10GbE/25GbE/40GbE NICs, M.2 SSDs, or graphics cards to increase application performance.


Flexible Solutions

Scalable storage supporting virtual machines, containerized apps, centralized storage, backup, sharing, and disaster recovery.


Secure Data

SecureNAS empowers your business. Sleep well knowing your data is totally safe and secure.

Expansion Interface Cards

The additional expansion slots give you the ability to customize your NAS to meet your business's requirements. These are five most popular upgrades:

  • 10GB Network Card / Dual Port RJ45
  • 40GB Network Card / QSFP
  • USB 3.0 PCIE Card / 4 Port
  • 10GB Network Card / 4 Port RJ45
  • 100GB Network Card / Dual Port QSFP28
  • Airtight, Watertight, Rustproof, Shockproof, And Crush Proof
  • Impervious to the Rigors of Mother Nature
  • Chemical Resistant and Corrosion Proof
  • Customizable Durable Foam That Lasts 15 Years
  • Automatic Pressure Equalization Valve
  • O-Ring Seal
  • Stainless Steel Hasp Protectors
  • Wheels with Stainless Steel Bearings
  • Retractable Extension Handle and Fold Down Handles
  • Pockets for Accessories and cables
  • Optional Humidity Indicator Plug

Ciphertex Delivers Peace of Mind
with Every SecureNAS®

Ciphertex is proud to lead the Data Security Industry by offering up to a 5-Year Warranty on all models of our SecureNAS® server product line,
starting with a standard 3-Year Warranty.

Parts and factory labor are fully covered, along with unlimited technical support and return ground shipping from our facility. Field service
warranties at various response levels are optionally available.


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