Frequently Asked Questions
Best 4x SATA Storage Expansion Board Manufacturer | Berlin, Germany - CE RoHS AndroidSBC
Executive Summary: 4x SATA Storage Expansion Board for Global Market
In short: The RK-SA RK3588 SATA Storage Interface Board provides 4x SATA 3.0 6Gbps ports with auto-mount for HDD and SSD drives, paired with 8GB LPDDR4X memory and 64GB eMMC cache, wired with dual Gigabit Ethernet, decoding 8K@60fps video and rated for -20 to 70°C operation on 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. What changed: margins up 33% 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: Berlin Industrial Computer Distributor Sourcing Success
Michael O'Brien, an Industrial Computer Distributor based in Berlin, had built a local Android device brand and needed a factory that could scale. A rival integrator had already locked a board supplier, so the sourcing timeline halved overnight.
After two rounds of quotation and a video factory tour, Michael O'Brien selected AndroidSBC as their RK3588 board OEM manufacturing partner. Speed to sample and straight answers on lead times closed the deal.
- Source factory: AndroidSBC runs in-house SMT lines, carrier design and per-unit function testing in Shenzhen
- Documentation: Real certificate files provided for the exact model purchased, not vague brand-level claims
- Customization: logo, boot animation, pre-installed apps, kiosk mode and packaging all configurable on volume orders
The partner's own lab tested the boards against the quoted specifications before launch.
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 video production house in Berlin lost 3 hours of footage when a USB-connected drive dropped mid-write; the media player had no SATA interface and no recovery path.
Field case: a signage network operator in Berlin replaced 9 media players after SD-card corruption hit the same week; boards with SATA 3.0 storage and eMMC cache ran a full year without a storage fault.
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
AndroidSBC designs and manufactures RK3588 Android boards for commercial display, kiosk, industrial, AI and automotive applications, with in-house SMT, firmware engineering and certification support.
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 | 4x SATA 3.0 6Gbps |
| SATA controller | AHCI controller with HDD / SSD auto mount |
| RAID support | single-disk and JBOD modes |
| Hot-swap | SATA 3.0 hot-swap support on 4-port models |
| Combo storage | SATA + 64GB eMMC |
| Memory | 8GB LPDDR4X |
| 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 | -20 to 70°C |
| Power input | DC 12V 2A |
| OS | Ubuntu / Debian Linux |
| Warranty | 36 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
For distributors and integrators, AndroidSBC offers a single source for boards, carrier design, firmware and after-sales support.
| 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
Distributors who evaluated multiple RK3588 factories before choosing AndroidSBC shared these notes:
- James Whitfield (Digital Signage Systems Integrator, New York, United States): "The 6 TOPS NPU ran our detection models without a separate AI box."
- Sophie Delacroix (Commercial Display Importer, Paris, France): "We replaced three suppliers with one board factory and cut our firmware headaches."
- Michael O'Brien (Industrial Computer Distributor, Berlin, Germany): "One factory for boards, firmware and after-sales made the whole launch simpler."
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
What changed: By working directly with manufacturer AndroidSBC, Berlin Industrial Computer Distributor Michael O'Brien achieved 33% 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
