Specifications
T425 family
M.2 2230/2242, PCIe Gen3 x2, 3D TLC, 64 GB - 1 TB, 1,630 / 1,455 MB/s (wide temp)
T421 family
M.2 2242/2280, PCIe Gen3 x4, 3D TLC, 120 GB - 1920 GB, 1,780 / 1,640 MB/s (wide temp)
T405 family
M.2 2242, PCIe Gen3 x4, 3D TLC, 64 GB - 1 TB, 2,065 / 1,660 MB/s (wide temp)
T435 family
M.2 2280, PCIe Gen3 x4, 3D TLC, 128 GB - 1 TB, 2,085 / 1,840 MB/s, DRAM buffer (wide temp)
T436 family
M.2 2280, PCIe Gen3 x4, 3D TLC, 240 GB - 1920 GB, 3,445 / 1,000 MB/s, DRAM buffer plus Powerguard PLP
T441 family
M.2 2280, PCIe Gen4 x4, 3D TLC, 480 GB - 3840 GB, 7,100 / 6,190 MB/s, DRAM buffer
T445 family
M.2 2280, PCIe Gen4 x4, 3D TLC, 256 GB - 2 TB, 5,080 / 4,740 MB/s (wide temp)
T455 family
M.2 2280, PCIe Gen4 x4, 3D TLC, 240 GB - 1920 GB, 5,080 / 4,740 MB/s (wide temp)
NAND flash
3D TLC NAND with DRAM cache buffer and static plus dynamic wear leveling
Operating temperature
-40 C to +85 C wide-temperature rating across the industrial families
Power loss protection
Powerguard technology supplies additional power during sudden power failure (T436)
Data security
AES-256-bit encryption with end-to-end data protection and secure erase
Thermal design
Heatsinks and graphene padding in hardware, Dynamic Thermal Throttling in firmware, FlashMonitor software alerting
Mechanical ruggedisation
Conformal coating and anti-vibration filling against vibration, humidity, shock and heat
Form factors
M.2 2230, 2242 and 2280 in A+E, B+M and M key; 2.5 inch SATA and U.3 also available in the wider Cervoz portfolio
Interface options
PCIe Gen3 x2/x4 and PCIe Gen4 x4 NVMe
Overview
Cervoz builds industrial M.2 NVMe SSDs for fanless PCs, embedded systems and edge AI nodes where commercial drives fail. The portfolio splits into eight families spanning PCIe Gen3 x2 up to PCIe Gen4 x4, with capacities from 64 GB in the compact M.2 2230 form factor through to 3840 GB in the M.2 2280 T441.
Most families carry a -40 C to +85 C wide-temperature rating, and the higher-end models add a DRAM cache buffer. The T436 is the pick for write-critical applications: it is the only family in the line-up with Powerguard power-loss protection, and it pairs that with Dynamic Thermal Throttling firmware and heatsink or graphene-pad cooling to survive vibration, shock and high-temperature duty cycles.
Because these drives are deployed in cabinets, vehicles and unsupervised edge sites, Cervoz also invests in serviceability features — FlashMonitor temperature monitoring and alerting, AES-256 encryption, secure erase and end-to-end data protection — so a field failure is visible before it becomes an outage.
Key Benefits
Wide-temperature operation from -40 C to +85 C across the industrial families, with Powerguard power-loss protection on the T436 for sudden power cuts. Capacities scale from 64 GB M.2 2230 modules to 3840 GB PCIe Gen4 x4 drives at 7,100 MB/s read, so one supplier covers IoT sensor nodes through to edge AI inference servers. DRAM cache buffers, wear leveling, conformal coating and anti-vibration filling extend service life in vibration- and humidity-heavy deployments.
Applications
Edge AI and AIoT inference nodes; fanless industrial PCs and space-limited embedded systems; real-time process monitoring and high-frequency data logging; autonomous and in-vehicle systems; machine vision cameras and controllers; industrial gateways running local databases and event logs; and server and cloud edge nodes requiring wide-temperature storage.
Request a Quote — CERVOZ INDUSTRIAL SSD — WIDE-TEMPERATURE M.2 NVME STORAGE
QS Compute — global B2B supply of AI computing hardware, edge AI systems and accelerators. Volume pricing, 15-day sample lead time.
Get Your Quote →