Wide-temp · 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. 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

NVMe BGA SSD · Wide-temp

NVMe BGA SSD · Wide-temp

FBGA291 Package
PCIe Gen3×4 Interface
Environmental testing

Temp -40℃~+85℃ Capacity 64GB-512GB

SATA BGA SSD · Wide-temp · CN

SSD Wide-temp CN

SATA BGA SSD · Wide-temp · CN

High Quality from Component
SATA III 6Gbps Protocol
FBGA156 Package

Temp -40℃~+85℃ Capacity 128GB-1TB

M.2 2242 NVMe SSD (DRAM-less)

M.2 2242 NVMe SSD (DRAM-less)

Dimensions
Capacities from 512GB to 1TB
Compatible with Industrial

Temp -40℃~+85℃ Capacity 512GB-1TB

M.2 2242 SATA SSD (DRAM-less) · Wide-temp

M.2 2242 SATA SSD (DRAM-less) · Wide-temp

Ultra-compact Form Factor
Interface Protocol
Environmental Resistance

Temp -40℃~+85℃ Capacity 256GB-1TB

M.2 2280 NVMe SSD (DRAM Cache) · 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

M.2 2280 NVMe SSD (DRAM-less) · 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

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

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

Form Factor & Shielding
Interface Protocol
Environmental Resistance

Temp -40℃~+85℃ Capacity 256GB-2TB

mSATA SSD · CN · Wide-temp

SSD Wide-temp CN

mSATA SSD · CN · Wide-temp

China-localized BOM (CN)
mSATA footprint
Dramless design

Temp −40°C to +85°C Capacity 128GB–1TB

mSATA SSD (DRAM Cache)

mSATA SSD (DRAM Cache)

DRAM cache
TLC capacity ladder
Import supply line

Temp −40°C to +85°C Capacity 256GB–2TB

mSATA SSD (DRAM-less)

mSATA SSD (DRAM-less)

Dramless mSATA
Import supply line

Temp −40°C to +85°C / −55°C… Capacity 64GB–1TB

2.5" SATA SSD · CN · Wide-temp

SSD Wide-temp CN

2.5" SATA SSD · CN · Wide-temp

China-localized BOM (CN)
Soft-erase options
2.5″ SATA footprint

Temp −40°C to +85°C Capacity 128GB–1TB

2.5" SATA SSD (DRAM Cache)

2.5" SATA SSD (DRAM Cache)

DRAM cache
TLC capacity ladder

Temp −40°C to +85°C Capacity 128GB–8TB

2.5" SATA SSD (DRAM-less)

2.5" SATA SSD (DRAM-less)

Dramless 2.5″ SATA
Import supply line

Temp −40°C to +85°C / −55°C… Capacity 64GB–256GB

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

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

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.