20+
Years of experience
Industrial and security storage development since 2002.
FIPS 140-2 Level 3 Certified Control · Trusted Storage Architecture
Core data security begins with trusted storage.
SUNDOM, founded in Beijing in 2002, focuses on secure storage products for rail transit, industrial control, network infrastructure, aerospace, defense, and other high-reliability environments.
2M
Hours MTBF
Designed for long-life deployment in harsh systems.
L3
FIPS grade
Certified hardware encryption for secure key products.
32TB
Max capacity
Expandable portfolio across board-level and industrial SSD forms.
Featured families
Beijing Since 2002
Secure transfer, trusted SSD deployment, and board-level embedded storage under one industrial brand system.
Core directions
Secure USB key
Trusted SSD
Destroyable SSD
Hardware AES-256
Board-level BGA SSD
Industrial CFast
Industrial CF card
DOM module
Wide-temperature deployment
Defense-grade reliability
Secure USB key
Trusted SSD
Destroyable SSD
Hardware AES-256
Board-level BGA SSD
Industrial CFast
Industrial CF card
DOM module
Wide-temperature deployment
Defense-grade reliability
Product portfolio
SUNDOM complete product system
Two capability tracks cover encrypted data transport, secure lifecycle control, and industrial embedded storage for long-term deployment.
Flagship secure key
SUNDOM FP300 secure USB key
Cloud Key architecture with FIPS 140-2 Level 3 certified crypto control and independent AES-256 hardware encryption. No local software installation is required.
USB 3.016GB-256GBFIPS 140-2 L3AES-256
Detail
Encrypted workflow
Portable full-cipher file protection
Encrypt local files, cloud transfers, and email attachments. Protected files can only be opened through hardware key plus password.
Local / cloud / emailPassword policyPortable security
Detail
Peer-to-peer mode
Serverless encrypted file transfer
Two matched devices and one password enable point-to-point encrypted file sharing across locations without introducing a third-party server.
End-to-endNo serverGlobal workflow
Detail
Data security
Encryption and destruction across the data lifecycle
From hardware key encryption to soft and physical destruction triggers, SUNDOM builds security controls around storage media, transport workflows, and hostile-field response.
SUNDOM Security Monitor
Write protection lockedOK
Temperature: +68C within safe range—
Read integrity: 4096 bytes intactOK
Authentication passed, key loadedOK
Physical destroy circuit readyOK
Read throughput: 528 MB/sOK
Remote trigger signal: not detectedWATCH
Block #03021 write count: 14,820—
Write protection lockedOK
Temperature: +68C within safe range—
Read integrity: 4096 bytes intactOK
Authentication passed, key loadedOK
Current security levelLEVEL 3
Soft destruction trigger
A low-level trigger signal clears the full data area while keeping the SSD reusable after reinitialization, suitable for remote emergency response.
Physical destruction trigger
High-voltage current destroys flash components irreversibly for permanent device failure and non-recoverable data removal.
Hardware key encrypted transfer
AES-256 hardware encryption with certified security control protects local, cloud, and peer-to-peer file transport without exporting keys from hardware.
Full-cipher DATADUN workflow
Files remain encrypted across disk, cloud, and email channels, isolating host-side compromise from access to protected data.
Technical specs
Primary product specification matrix
Core technical parameters across major product lines, with support for interface, capacity, NAND type, and security-function customization.
| Product family | Interface | NAND | Capacity | Read / Write | Operating temperature | Special capability |
|---|---|---|---|---|---|---|
| FP300 secure USB key | USB 3.0 | TLC | 16-256 GB | 200 / 150 MB/s | Ambient | AES-256 · FIPS L3 · One-click encryption |
| DATADUN encryptor | USB 3.0 | TLC | 16-256 GB | 200 / 150 MB/s | Ambient | Full cipher · Optional SM algorithms · Disk / cloud / email |
| Rimless domestic SSD | SATA3 / PCIe Gen3 x2 | TLC (YMTC) | 64 GB-4 TB | 520 / 450 MB/s | -40 to 85C | Trusted domestic supply |
| 2.5" SATA destroy SSD S6D00 | SATA I/II/III | TLC | 256 GB-8 TB | 530 / 510 MB/s | -40 to 85C | Soft destroy · Physical destroy · Tantalum capacitor |
| 2.5" SATA destroy SSD S6A00 | SATA I/II/III | MLC | 32 GB-2 TB | 520 / 510 MB/s | -40 to 85C | Soft destroy · Physical destroy · LDPC ECC |
| BGA uSSD (SATA3) | Board-level SATA3 | MLC | 16-128 GB | 520 / 430 MB/s | -40 to 85C | Waterproof · Dustproof · Direct solder |
| BGA uSSD (NVMe) | PCIe Gen3 x2 / NVMe 1.3 | TLC | 64-512 GB | 1500 / 1200 MB/s | -40 to 85C | Embedded high reliability |
| Industrial CFast | CFast / SATA | SLC / MLC | 4-256 GB | 150 / 120 MB/s | -40 to 85C | Write protection · Power-loss protection |
| Industrial CF card | 50-pin CF | SLC / MLC | 128 MB-128 GB | 85 / 70 MB/s | -40 to 85C | Defense erase · Card lock · Write protection |
| SATA / IDE / USB DOM | SATA / 44-pin IDE / 10-pin USB | SLC / MLC | 128 MB-128 GB | 270 / 130 MB/s | -40 to 85C | Hardware write protection · Cable-free |
NAND endurance reference
Flash endurance by cell architecture
| NAND type | Bits per cell | P/E cycles | Performance | Recommended scenario |
|---|---|---|---|---|
| SLC | 1 bit/cell | 60,000-100,000 | Highest | Defense, aerospace, maximum reliability |
| pSLC / aSLC | 2 bit/cell in SLC mode | 20,000-50,000 | High | Industrial automation, high-write workloads |
| MLC | 2 bit/cell | 3,000-5,000 | Medium | Industrial control and embedded storage |
| TLC | 3 bit/cell | 1,000-3,000 | Standard | Enterprise and lower-write workloads |
Solutions
Built for 12+ high-pressure industries
A single storage platform adapts to harsh temperatures, shock, anti-corrosion requirements, and secure data handling across multiple regulated domains.
Aerospace
Wide-temperature storage, anti-corrosion coating, and secure recording for airborne and space-adjacent systems.
Defense
Soft and physical destroy paths for confidential carriers and field equipment.
Medical equipment
Reliable embedded storage for imaging, surgical systems, and patient-data infrastructure.
Rail transit
Shock-resistant and wide-temperature storage for train control and onboard logging.
Industrial computers
DOM, CFast, and CF deployment for IPC boards and long-life industrial systems.
Network infrastructure
Storage for routers, switches, and base-station systems with rugged environmental tolerance.
Energy systems
Power-grid collection and substation deployment with power-loss protection.
Automotive
Reliable storage for recording, display, and ADAS-adjacent embedded workloads.
Cybersecurity
Hardware-encrypted storage modules for regulated and high-sensitivity systems.
Display systems
Continuous read stability for digital signage and industrial visual terminals.
Environmental monitoring
Low-power outdoor collection storage in harsh natural environments.
Gaming and entertainment
High-reliability storage with abnormal-power resilience for regulated platforms.
Why SUNDOM
Why engineering teams choose SUNDOM
Twenty years focused on core data security, from NAND strategy and firmware tuning to destruction logic and industrial validation.
Trusted domestic supply chain
Core NAND selection can align to domestic supply strategy and controlled sourcing requirements.
Certified encryption control
The secure key controller reaches FIPS 140-2 Level 3 for hardware-based encryption workflows.
Dual destruction modes
Soft destruction and physical destruction paths support field response and permanent disposal.
Extreme-environment validation
Wide-temperature support, anti-corrosion treatment, and shock-focused design target harsh deployment.
Flexible OEM / ODM
Capacity, interface, trigger mode, housing, and branding can be adapted for project delivery.
Structured quality control
Internal quality processes align with defense and industrial procurement expectations.
Certifications
Independent validation for security and reliability
Product and enterprise qualifications support procurement, compliance, and deployment confidence.
FIPS 140-2 Level 3
Security certification applied to secure key control architecture.
GJB 322A-98
Military computer general specification alignment.
DoD 5220.22-M
Reference for secure media-destruction expectations.
National High-Tech Enterprise
Recognized enterprise qualification in China.
About SUNDOM
SUNDOM (Beijing) Electronic Technology Co., Ltd.
Founded in 2002, SUNDOM continues to develop secure and industrial storage products for defense, industrial, transportation, and trusted-computing applications.
2002
SUNDOM is founded in Beijing and begins developing industrial flash-storage products.
2008
The first wide-temperature SSD with one-click destruction capability enters defense-oriented applications.
2015
FP300 adopts a FIPS 140-2 Level 3 certified controller and enters high-security workflow projects.
2020
Rimless domestic SSD launches with YMTC NAND for trusted-computing and substitution programs.
Today
SUNDOM continues to expand BGA SSD, DATADUN, and multilingual global presentation through sundom.co.
SUNDOM (Beijing) Electronic Technology Co., Ltd. has focused on core data security since 2002, with product coverage across SATA SSD, PATA SSD, mSATA, M.2, U.2, CFast, industrial CF, and DOM modules.
Its SSD portfolio targets industrial and defense scenarios with one-click destruction logic, remote trigger flexibility, and wide-temperature operation. Secure key products align with FIPS 140-2 Level 3 positioning, while the Rimless series is built around YMTC NAND.
STAT SSD
FIPS 140-2 L3 · AES-256 · Secure transfer workflow
Trusted / destroyable SSD
YMTC NAND · Soft and physical destroy · Wide temperature
BGA SSD
SATA3 / NVMe · Waterproof packaging · Embedded production
Contact
Request a solution fit for your deployment
For product selection, custom development, or technical document requests, our engineering team will respond within one business day.
Address
3F, Block A, Jingmeng High-Tech Building, 5-1 Shangdi East Road, Haidian District, Beijing
Mobile
Office
Website
WeCom / WeChat
Please contact through the official site and business channels.
Inquiry form
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