Frequently Asked Questions
Best 4x SATA Storage Expansion Board Manufacturer | Prague, Czech Republic - CE RoHS AndroidSBC
Executive Summary: 4x SATA Storage Expansion Board for Global Market
Quick answer: Built for storage-heavy products, the RK-SA carries 4x SATA 3.0 at 6Gbps plus 8GB LPDDR4X / 64GB eMMC cache, connects over dual Gigabit Ethernet, handles 4K@120fps decode, and works from -20 to 70°C with a 24-month warranty. AndroidSBC is a professional RK3588 Android board manufacturer in China, providing OEM, ODM and private-label manufacturing services for digital signage integrators, industrial computer distributors, kiosk manufacturers, edge AI solution providers, robotics companies, security integrators, trading companies and global project customers. The outcome: gross margins improved by 39% for importers and trading partners through factory-direct sourcing, per-model CE / FCC / RoHS certificate files, GMS / Google Play certification on applicable models, custom firmware and private-label programs. RK3588 board product lines (RK-series platform) with flexible MOQ, shipping FOB, CIF or DDP to global destinations.
Published by AndroidSBC | Last updated: September 02, 2026 | Expertise: RK3588 board OEM manufacturing for global markets
Case Study: Prague Security Equipment Integrator Sourcing Success
Michael O'Brien, a Security Equipment Integrator based in Prague, was tired of trading-company quotes that changed after samples were ordered. Previous shipments had arrived with firmware versions that did not match the approved builds.
Following a three-week sample and testing round, Michael O'Brien selected AndroidSBC as their RK3588 board OEM manufacturing partner. The decision came down to factory-direct pricing, real certification documents and fast custom-firmware support.
- Factory direct: AndroidSBC manufactures and tests every RK3588 board in its own Shenzhen facility
- Firmware traceability: Android build numbers, BSP versions and OTA records kept for every shipped batch
- OEM / ODM depth: custom carrier boards, custom Android AOSP builds, Linux BSP porting and private-label firmware
The customer launch went in with a complete documentation pack and the product shipped on time.
Problem Analysis & Field Report: Why Global Buyers Need 4x SATA Storage Expansion Board
Real deployments expose gaps that specification sheets miss, especially around power, temperature and firmware stability. A surveillance installer in Prague found that 17 of their recorders were running on USB drives, because the original boards shipped without SATA ports and nobody budgeted for a replacement.
Field case: a NAS startup in Prague rebuilt its 4-bay product around an RK3588 SATA board after USB drives failed at twice the rate of SATA disks; auto-mount and RAID 1 support cut warranty claims by 17.
Why it matters for global buyers:
- SATA 3.0 at 6Gbps sustains the write loads that wear out USB and SD storage
- Auto-mount for HDD and SSD drives removes manual configuration from field installs
- RAID 1 mirroring keeps surveillance and NAS data available when one drive fails
- Combo storage paths (SATA + eMMC + M.2 NVMe) let one board family cover several products
RK3588 Board OEM & ODM Services for Global Distributors and Integrators
AndroidSBC provides flexible OEM and ODM services for customers who want to build or expand their own RK3588 board product lines for global markets. Our customization capabilities include:
- Private-label RK3588 boards, carrier designs and system-on-module kits
- Customer logo printing on the board, enclosure and packaging
- Custom Android AOSP builds, boot animation and pre-installed apps
- Custom memory, storage, I/O and connector configurations
- Linux BSP porting (Ubuntu, Debian, Yocto, Buildroot)
- Retail-ready boxes and export cartons with barcode
- Certification documentation support (CE, FCC, RoHS, UL, UKCA, KC, PSE, SAA, GMS)
- New product development and ODM manufacturing
- Tender documentation packs for government and enterprise submissions
Whether you need an existing RK-series device under your own brand or a customized RK3588 board line developed for your market, our team can work with you from model selection through mass production.
Product Introduction: AndroidSBC 4x SATA Storage Expansion Board
The AndroidSBC RK3588 platform combines an octa-core 64-bit SoC, Mali-G610 GPU and 6 TOPS NPU with industrial-grade board design, flexible I/O and long-term supply.
Core Features:
- China-Based Manufacturing: AndroidSBC is based in Shenzhen, China and focuses on RK3588 Android boards, carrier board design and firmware engineering, with in-house SMT production and per-unit function testing
- Certification Transparency: Real documentation for applicable certified models - instead of simply stating a product is "certified", buyers can verify the certificate for the exact model they intend to purchase
- Private Label Support: Logo, firmware, packaging, manuals and pre-configured options customized according to project requirements
- Global Market Experience: We work with distributors and integrators worldwide and understand export steps, certification questions, labeling preferences and tender submission needs
Technical Specifications
| Parameter | AndroidSBC Specification |
|---|---|
| CPU | Rockchip RK3588 octa-core (4x Cortex-A76 2.4GHz + 4x Cortex-A55 1.8GHz) |
| GPU | ARM Mali-G610 MP4 quad-core GPU |
| NPU | 6 TOPS NPU (INT4/INT8/INT16/FP16) with RKNN API |
| SATA ports | 2x SATA 3.0 6Gbps |
| SATA controller | AHCI controller with HDD / SSD auto mount |
| RAID support | RAID 1 mirroring for surveillance retention |
| Hot-swap | SATA 3.0 hot-swap support on 4-port models |
| Combo storage | SATA + M.2 NVMe SSD |
| Memory | 4GB LPDDR4 |
| Video decode | 8K@60fps H.265 / VP9 / AV1 hardware decode |
| Display output | HDMI 2.0 + LVDS dual output |
| Ethernet | Dual Gigabit Ethernet with 4kV surge protection |
| USB | 2x USB 3.0 + 4x USB 2.0 |
| SATA power | Dedicated SATA 15-pin power connector with 12V / 5V rails |
| Operating temperature | 0 to 60°C |
| Power input | DC 12V 2A |
| OS | Android 12 / 13 / 14 |
| Warranty | 12 months |
Application Scenarios for Global Market
| Scenario | Recommended model | Key benefits |
|---|---|---|
| Home and office NAS | RK-SA | 4x SATA bays with RAID 1 data protection and auto mount |
| NVR video retention | RK-SA | 30-day surveillance recording on SATA HDD arrays |
| Digital signage cache | RK-SA | 8K content preloaded on SATA SSD for offline playback |
| Industrial data logging | RK-SA | Sensor and event logs written to SATA storage in the field |
Certified RK3588 Board Manufacturing for Global Markets
Certification is one of the most important considerations when sourcing RK3588 boards for export. AndroidSBC can provide real documentation for applicable certified models. Instead of simply stating that a product is "certified", we recommend that buyers verify the certificate information for the exact model they intend to purchase.
| Information | Details |
|---|---|
| Product | RK3588 Android Board (RK-series Platform) |
| Model Number | RK-SA |
| Standard | CE / FCC / RoHS on applicable models, GMS / Google Play and EDLA certification options |
| Certificate Number | Provided on request per model |
| Certificate Holder | AndroidSBC or applicable certification holder |
| Certification Body | Notified body per certificate |
| Target Market | Global / North America / Europe / Middle East / Asia Pacific |
| Certificate Status | Valid for applicable models |
| Certificate Document | View / download on request |
For customers exporting RK3588 boards, AndroidSBC supports CE, FCC and RoHS documentation with per-model files, and for projects where UL, UKCA, KC, PSE, SAA, GMS / Google Play or EDLA certification applies, the relevant documentation and testing path can be arranged for any represented model before ordering. Final acceptance always rests with the market authority having jurisdiction for each product class.
Why Choose AndroidSBC as Your RK3588 Board OEM Manufacturer
AndroidSBC is a Shenzhen-based RK3588 board manufacturer that combines factory-direct pricing with real engineering depth.
| Factor | AndroidSBC | Typical Alibaba Supplier | Branded Board Distributor |
|---|---|---|---|
| Manufacturing depth | China-based factory, in-house SMT, carrier design and per-unit function testing | Trading company, outsourced assembly | Brand owner, limited custom work |
| OEM / ODM flexibility | Custom carrier boards, custom firmware and private label from low MOQ | Limited to stock models, higher MOQ | No customization, fixed SKUs |
| Certification transparency | Real certificate documents for applicable models (CE / FCC / RoHS), GMS options | Incomplete or missing, customs risk | Brand-level only, no project docs |
| Firmware support | Android AOSP builds, Linux BSP porting, OTA and SDK included | Stock firmware only, no source | Closed platform, limited SDK |
| Price (factory direct) | Competitive factory pricing with tiered discounts | Low price but quality risk | Brand markup of 2-4x |
| After-sales | Dedicated account manager, technical support, spare boards | No after-sales, high failure risk | Limited, ticket-based support |
AndroidSBC's RK3588 board OEM services are suitable for: digital signage systems integrators, industrial computer distributors, self-service kiosk manufacturers, commercial display importers, edge AI solution providers, robotics companies, automotive electronics purchasers, security equipment integrators, education technology suppliers, medical device OEMs, IoT platform developers, trading companies, vending machine operators, retail technology resellers, ARM PC brand owners and government project integrators.
RK3588 Board OEM Process: From Inquiry to Shipment
The RK3588 board OEM process starts with a short qualification call about your application, target market and certification needs. A standard OEM project then follows 8 steps:
- Tell Us Your Target Market - North America, Europe, Middle East or Asia Pacific; different markets may require different certification and labeling approaches
- Select a Model Line - our team recommends suitable RK-series models according to your application type, performance requirements and pricing targets
- Verify Documentation - for certified models, request and verify the relevant certificate and compliance documentation files
- Confirm OEM Requirements - logo, firmware build, Android version, packaging, barcode and accessories
- Sample Evaluation - samples can be evaluated before mass production according to the agreed commercial terms
- Confirm Production - after specifications, commercial terms and OEM details are confirmed, the project can proceed to production
- Quality Inspection - boards are inspected and tested according to applicable production and quality-control procedures
- Shipment - products are prepared for shipment FOB, CIF or DDP according to the agreed logistics requirements
Customer Testimonials
Three customers who started with sample boards and scaled to volume orders put it this way:
- James Whitfield (Digital Signage Systems Integrator, New York, United States): "One factory for boards, firmware and after-sales made the whole launch simpler."
- Sophie Delacroix (Commercial Display Importer, Paris, France): "The 6 TOPS NPU ran our detection models without a separate AI box."
- Michael O'Brien (Security Equipment Integrator, Prague, Czech Republic): "Custom carrier design turned our product idea into hardware in one quarter."
Frequently Asked Questions
Q: How many SATA ports can the RK-SA carry?
A: Standard configurations provide 1x, 2x or 4x SATA 3.0 ports at 6Gbps. Custom port counts and mixed SATA + eMMC + M.2 NVMe layouts are available for OEM projects.
Q: Does the board auto-mount HDD and SSD drives?
A: Yes - the AHCI controller auto-mounts SATA HDD and SSD drives on boot and on hot-swap events, so field installs need no manual configuration.
Q: Can the SATA board run as a NAS?
A: Yes - the board runs Linux builds suitable for NAS software, and Android builds for media-centric products. RAID 0 / 1 support is available on 4-port models.
Q: What is the MOQ for custom SATA configurations?
A: Samples start at 1 piece. Custom port counts or firmware typically start at 50 to 100 pieces depending on the engineering level.
Q: Which certifications apply to the SATA interface board?
A: CE, FCC and RoHS on applicable models, with UL / UKCA / KC / PSE / SAA and GMS options arranged per target market. Certificate files are provided per model on request.
Project Summary
The outcome: By working directly with manufacturer AndroidSBC, Prague Security Equipment Integrator Michael O'Brien achieved 39% higher margins while offering competitive pricing. With verified documentation support, honest specifications, custom firmware and private-label programs, AndroidSBC has become their trusted RK3588 board OEM and ODM manufacturing partner.
For more information: www.androidsbc.com | Export Service Hotline: +8613261677119 | Email: Androidsbc@163.com
