Loongtion
Industrial M.2 NVMe for hosts that see weather, heat, and long duty cycles
For hardware and component engineers at industrial / embedded OEMs — M.2 2280 and 2242 NVMe with Industrial WT (−40~85°C), DRAM-less or with DRAM cache. Free datasheet, remote fit review, low MOQ.
- −40~85°CIndustrial WT
- PCIe 3.0×4NVMe 1.4 · M.2
- 2280 / 2242DRAM-less & cached
- Low MOQfrom 1 pc when stocked
China-localized (CN) options are available on select orderable PNs — not every SKU on this page. Ask on your quote thread if your program needs a CN supply path.
If you own the BOM, this will sound familiar
- Consumer M.2 NVMe that browns out on cold start or throttles in a sealed outdoor cabinet.
- A short-form or 2280 redesign stuck waiting on a broker who cannot own temp grade or TBW.
- Quotes without a firm window — or a catalog that mixes commercial bins with unlabeled “industrial”.
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Inquire free Datasheet PDF + quotation on your email thread.
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Confirm fit Remote host / capacity / DRAM-vs-DRAM-less review before samples.
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Sample, then scale Low MOQ when stocked; bulk typically 4–8 weeks.
Three M.2 NVMe lines
Standard M.2 modules only — NVMe BGA and rugged XMC are separate campaigns for different buyers. Free datasheet PDF on each line.
Industrial M.2 2280 NVMe · DRAM-less
Standard 2280 footprint for industrial PCs, edge gateways, and sealed cabinets — no separate DRAM package.
256GB–2TB · PCIe 3.0×4 · NVMe 1.4 · DRAM-less TLC
Industrial WT −40~85°C
Industrial M.2 2280 NVMe · With DRAM cache
Cached 2280 for sustained write and larger capacities when the host needs headroom under load.
1TB–8TB · PCIe 3.0×4 · NVMe 1.4 · DRAM cache TLC
Industrial WT −40~85°C
Industrial M.2 2242 NVMe · DRAM-less
Short-form 2242 for space-limited embedded boards — same industrial WT envelope as 2280 DRAM-less.
256GB–1TB · PCIe 3.0×4 · NVMe 1.4 · compact 42 mm
Industrial WT −40~85°C
Cross-reference incumbent PNs
Documented vendor → Loongtion mappings for BOM shortlisting. Always validate package, speed bin / firmware, and temperature grade on your host.
Browse the full cross-reference catalog · Ask engineering for a BOM match
Compliance & Standards
Quality and release processes for Loongtion industrial memory and storage. Formal certificates and scope statements are available in the quotation pack on request.
Quality management system
- ISO 9001:2015 certified (GB/T 19001-2016) Quality management systems — Requirements. Certified quality system covering semiconductor integrated circuits and solid-state storage modules (design, development, production, and technical support) and hybrid integrated circuits (design, development, and technical support).
- Conforms to GJB 9001C—2017 Quality management systems — Requirements. Quality system practices conform to GJB 9001C for the same scope: semiconductor integrated circuits and solid-state storage modules (design, development, production, and technical support) and hybrid integrated circuits (design, development, and technical support).
Product & interface standards
Catalog SKUs follow the industry specifications that define their form factor and host interface.
- Industry SSD host interfaces Host interface, command set, and form-factor behavior follow the applicable SATA, NVMe, or eMMC specification listed on the datasheet.
- NVM Express (NVMe) Command set and PCIe-attached storage behavior conform to the NVMe specification revision applicable to the listed SKU.
- PCI Express Physical and link-layer attachment follows the PCIe generation and lane width stated on the datasheet (for example PCIe 3.0 ×4).
Grade wording for Wide-temp vs Extreme-temp / GJB-STD: Product grade definition.
What this program is built for
- Built for industrial hosts IPC, outdoor cabinets, energy, transport, and factory edge — M.2 NVMe screened for −40~85°C, not desktop retail bins.
- 2280 and 2242, DRAM-less or cached Three campaign lines under one engineering owner — footprint, capacity, and cache architecture on one thread.
- PCIe 3.0×4 · NVMe 1.4 Standard M.2 gold-finger interface with published sequential performance and TBW by PN.
- CN options when the PN requires it This campaign leads with industrial WT TLC. China-localized (CN) SKUs exist on select orderable part numbers — ask on your quote thread.
Who ships this
Loongtion is a China-based industrial memory manufacturer — design and screening in Xi’an, shipment from Ningbo. Small-batch friendly for OEM pilots; not a trading desk.
What you receive
- PDF datasheet for the line you select
- Commercial quotation (form factor, cache type, qty, destination)
- Free host / capacity fit review on request
No public price list. Sample and bulk terms quoted per line. Qualified bulk programs may include a 5-year free replacement policy — ask on your quote thread.
FAQ
Who is this page for?
Hardware and component engineers at industrial / embedded OEMs selecting M.2 NVMe for outdoor, sealed, transport, energy, or long-lifecycle platforms — not consumer PC upgrades.
DRAM-less or with DRAM cache — which should I pick?
DRAM-less covers most industrial hosts at 256GB–2TB (2280) or 256GB–1TB (2242). Choose with-cache 2280 when you need larger capacity (up to 8TB) or more sustained write headroom. Unsure — send the host BOM and we recommend.
Do you offer China-localized (CN) grades?
Yes on select orderable PNs. This campaign page highlights industrial WT (−40~85°C) TLC; CN options are quoted per part number when your program needs a China-localized supply path.
What about NVMe BGA or rugged XMC?
Those serve different buyers and live on separate pages. This campaign covers standard M.2 2280 / 2242 modules only.
Do you publish a price list?
No. We quote by line, capacity, quantity, and destination so lead time and commercial terms stay accurate.
How fast do you reply?
Usually within one business day on China business days (Mon–Fri, UTC+8; excl. public holidays) — datasheet and quote on the same thread.