Wide-temp · NVMe · SSD

−40°C to +85°C wide-temperature solid-state drives across the SSD form factors in this catalog. Advantages include controlled BOM, industrial endurance options, and temperature grades aligned to host environments. This view is limited to NVMe. Typical deployments: factory floors, outdoor cabinets, transportation, energy, and edge outdoor gear. Compare capacity and interface below against the datasheet. Commercial terms: minimum 5-year supply with 12-month EOL notice; MOQ from 1 pc; BOM review and firmware adaptation on request; 5-year warranty; typical 4–8 weeks lead time.

5-year supply · 12-month EOL notice
MOQ from 1 pc
BOM review & firmware fit
5-year warranty · 4–8 weeks lead time
M.2 2242 NVMe SSD (DRAM-less)
SSD Wide-temp

M.2 2242 NVMe SSD (DRAM-less)

  • Dimensions
  • Capacities from 512GB to 1TB
  • Compatible with Industrial
Temp -40℃~+85℃ Capacity 512GB-1TB
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M.2 2280 NVMe SSD (DRAM Cache) · Wide-temp
SSD Wide-temp

M.2 2280 NVMe SSD (DRAM Cache) · Wide-temp

  • Independent DRAM cache
  • PCIe 3.0×4 lane
  • Compatible with Industrial
Temp -40℃~+85℃ Capacity 1TB-4TB
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M.2 2280 NVMe SSD (DRAM-less) · Wide-temp
SSD Wide-temp

M.2 2280 NVMe SSD (DRAM-less) · Wide-temp

  • PCIe 3.0×4 Lanes
  • Supports TRIM/NCQ/S.M.A.R.T
  • Compatible with Industrial
Temp -40℃~+85℃ Capacity 512GB-2TB
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Rugged NVMe SSD
SSD Wide-temp Rugged

Rugged NVMe SSD

  • Adopts Samtec high-speed
  • PCIe Gen3×4 lanes
  • Adopts Kioxia Industrial TLC
Temp -40℃~+85℃ Capacity 512GB-2TB
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XMC Rugged NVMe SSD
SSD Wide-temp CN Rugged

XMC Rugged NVMe SSD

  • Standard XMC modular
  • PCIe NVMe high-speed
  • Strong vibration and shock
Temp -20℃~+70℃ / -40℃~+85℃ Capacity 512GB-8TB
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Applications

All applications

Typical industries where Loongtion wide-temp storage is designed in — with recent field notes below.

Industrial automation & PLC Long-life DDR3/DDR4 and SATA DOM for controllers that must stay in production for years.
Railway & transportation Extreme-temp Module / DOM options for vibration, shock, and harsh cabin climates.
Defense & aerospace GJB-standard / Extreme-temp grades when programs need extended reliability documentation.
Medical devices Wide-temp parts with multi-year supply planning for long equipment service lives.
Security & surveillance Industrial SSD and Card lines for always-on write duty and edge recorders.
Energy & power Wide-temp DRAM and storage for outdoor cabinets and unattended sites.