RK3588 Dual Gigabit Ethernet Custom Board, WF-C3588-S3, AndroidSBC, Cork

TL;DR: RK3588 Dual Gigabit Ethernet Custom Board

Cork, Ireland - September 12, 2026. Wanlin Longgang confirmed lot 274 this week: 27,185 WF-C3588-S3 boards for Cork, Ireland, released with the per-lot certification pack and a unit-level burn-in record.

AndroidSBC release of the nine-variant custom RK3588 motherboard platform for OEM and ODM projects serving Cork, Ireland. The line spans custom Android motherboards at the entry variant through core-board-plus-carrier work at the SOM end, all on the same Rockchip RK3588 silicon with 6 TOPS NPU, 8K H.265 decode and up to 32GB of LPDDR5. AndroidSBC ships the full range from the Wanlin Longgang plant, and Cork buyers can mix custom variants inside a single framework agreement rather than opening a new supplier file for each product line.

About AndroidSBC and the Rockchip RK3588 Board Family

AndroidSBC is the export brand of Wanlin Manufacturing Group, a Shenzhen source-factory group that has spent more than a decade building custom OEM and ODM boards on Rockchip silicon. The line this release covers is the WF-C3588: nine custom motherboard variants built on the same Rockchip RK3588 octa-core 8nm platform with 6 TOPS NPU and 8K H.265 video, covering custom Android motherboards, custom industrial boards, core board and SOM carrier design, custom signage and video wall boards, custom kiosk and POS boards, custom robotics controllers, custom NVR boards, custom edge AI boards, and custom ARM PC and NAS boards. Wanlin's Longgang plant in Shenzhen builds the WF-C3588 for Ireland OEM, integrator and distributor programmes. For a Cork buyer the practical value of the line is that one silicon and one supplier file cover nine custom categories.

WF-C3588-S3 Technical Specifications

All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-C3588-S3 (Custom Digital Signage and Video Wall Board) holds its display output and its decoder load at the same time through the burn-in loop, a combination that the legacy boards in the comparison column cannot sustain. For Ireland importers sourcing the WF-Series, the 8GB + 64GB (WF-C3588-S3-B) variant is the typical configuration for the custom signage and video wall programmes use case, with a sustained weekly capacity of 5,000 pcs/wk on the Longgang line.

Challenges in Sourcing Custom Digital Signage and Video Wall Board for Ireland Buyers

Buyers in Cork who have sourced a custom digital signage and video wall board for a few seasons tend to separate two questions: can the factory hold the price, and can it hold the allocation. The second one is harder. The Rockchip RK3588 is allocated at wafer level, and a 27,185-unit order placed against trader stock is the order most likely to slip a quarter without anyone warning the buyer. The second issue is firmware, not hardware. Vendors promise the full certified software stack and then ship a bare AOSP image, and the failure only surfaces at the warehouse when the unit is powered on against the customer's app.

The third exposure is paperwork. Factories that stamp marks without holding the underlying test reports leave the importer to produce a Technical File after the fact, which is exactly when the container is sitting in a bonded yard. AndroidSBC runs the custom board build, the certified image burn, the burn-in record and the certification file inside the Longgang plant, so the lot arrives complete rather than in pieces. The nine variants in the WF-C3588 cover digital signage players, video wall controllers, advertising machines, interactive whiteboards, conference room displays, menu boards, wayfinding terminals, elevator screens, and DOOH networks and each one carries three memory configurations, which keeps Cork and Ireland buyers on standard custom SKUs for most requirements.

Compliance for Ireland is handled at the factory rather than after arrival. In Ireland the market is served by Dublin-based distributors who often also cover Northern Ireland, so one listing can reach two regulatory regimes. The Longgang export desk builds the destination-market file for CE marking with ComReg radio interface notification administered by ComReg and issues it alongside the standard multi-market pack (CE, FCC, UKCA, RoHS, REACH), with the shipment booked into Port of Dublin on the Dublin to Rotterdam relay.

Competitive Comparison: WF-C3588-S3 vs Competing RK3588 Boards

The comparison set for the custom digital signage and video wall board socket splits three ways: catalogue boards priced low with fixed everything, re-badged boards that cannot answer a schematic question, and custom platforms that take the I/O, memory and firmware changes in stride. The WF-C3588-S3 sits in the third group, differentiated by Rockchip RK3588, by customization depth, and by the factory-side certified image burn.

• vs mainstream 4K signage players: the WF-C3588-S3 carries 8K decode and four independent outputs, which removes the multi-player rack behind a wall.
• vs PC-based video wall controllers: a single fanless board replaces a workstation-class controller, cutting power, noise and failure points per tile.
• vs signage stick vendors: the watchdog, the scheduled restart and the wide-temperature option are what keep an unattended wall alive between service visits.
• vs re-badge importers: the EDLA and CMS pre-load work happens at the source factory, so the network launches with credentials already burned per lot.

Global Custom Signage and Video Wall Board Market Trends

The Custom Signage and Video Wall Board market is the frame that decides how Ireland importers time their custom digital signage and video wall board orders. The figure most Ireland buyers quote when they argue about allocation is the Edge AI hardware segment, which MarketsandMarkets sizes at USD 26.9 billion in 2025 with a 32.7 percent CAGR to USD 108.2 billion by 2030 (MarketsandMarkets, Edge AI Hardware Market Report, 2025-2030); it is the public proxy for the RK3588-class silicon that custom board buyers compete for, not a forecast for this category. For Cork, three buying patterns are shaping the WF-C3588 order book:

• Control room video wall: a security operations centre drives twelve tiles from three quad-output boards with a single content head-end.
• Display and signage refresh cycles: a longer content loop and a higher panel resolution now define the refresh trigger. The WF-C3588-S3 board carries that headroom without a board change.
• Retail menu board estate: a QSR chain pushes 4K menu loops and swaps content by time zone across the estate over OTA.

What the Custom Signage and Video Wall Board data does not show is the operational cost of a supply break, which is why Cork buyers increasingly weight supplier continuity above a marginal price difference.

In all three cases, Cork buyers are converting spot quotes into blanket orders with a monthly lot release, because a custom motherboard programme that has to hold a twelve-month shipping window cannot tolerate a mid-year allocation break.

Partner Success Story: Novara Interactive in Cork, Ireland

Novara Interactive, an education display brand serving the Ireland market, deployed 6,900 custom WF-C3588-S3 interactive whiteboard boards for a district rollout. The rollout covered the control room video wall, retail menu board estate, and elevator advertising screens workloads, with AndroidSBC handling the burn-in, the certification scope, and the palletisation at the Wanlin Longgang plant.

• Deployed: 6,900 custom WF-C3588-S3 interactive whiteboard boards for a district rollout
• Region: Cork, Ireland
• Models used: WF-C3588-S3 (lead SKU), plus eight sibling custom RK3588 board variants in the same platform family
• Certifications handled: CE, FCC, UKCA, RoHS, REACH, IEC 62368-1, EN 55032, EN 55035, plus optional UL 60950-1, GMS, Widevine L1 and Dolby Audio per variant
• Logistics: FOB Nansha with the Wanlin Group Longgang source factory named on the export declaration, entering Port of Dublin via the Dublin to Rotterdam relay

"EDLA certification and a classroom launcher were both factory deliverables. The touch panel routing was custom, the boot animation is ours, and eight hundred classrooms enrolled against the MDM in the first fortnight."

- Elise Tremblay, Head of Hardware

Field Report: a self-service kiosk fleet rollout in Cork, where 27,185 units of the WF-C3588-S3 board are being fitted into payment terminals across a retail estate

Reporter Chen Gang, on the ground in Cork, Ireland. The integrator staged the WF-C3588-S3 boards at a regional depot, flashed the estate image, and shipped them to stores in waves of forty. Each terminal was paired to the payment application at the store, and the depot kept a rolling stock of pre-flashed boards so a failed unit could be swapped inside a single service visit.

A spare-parts kit was packed alongside the order so the destination depot could swap a board without waiting on a cross-border shipment.

The inspection confirmed three things on the spot: the WF-C3588-S3 units hold the burn-in with a yield above 99.18 percent, the loaded firmware image survives a 72-hour continuous loop without credential drift, and the pallets carry the matching certification file for the destination market, covering CE marking with ComReg radio interface notification administered by ComReg, cleared for entry at Port of Dublin on the Dublin to Rotterdam relay. Wanlin remains one of the few source factories currently shipping a nine-variant custom RK3588 motherboard line with a per-lot paper trail that Ireland importers can hand straight to their customs broker.

Filed by Chen Gang, AndroidSBC field reporter, Wanlin Manufacturing Group export base.

WF-C3588-S3 Application Scenarios

The WF-C3588 line fits nine custom motherboard lanes, with the WF-C3588-S3 (Custom Digital Signage and Video Wall Board) as the lead SKU for Cork and Ireland programmes:

• Control room video wall: a security operations centre drives twelve tiles from three quad-output boards with a single content head-end.
• DOOH street network: an outdoor operator runs sealed cabinets in summer heat with the fanless wide-temperature profile.
• Retail menu board estate: a QSR chain pushes 4K menu loops and swaps content by time zone across the estate over OTA.
• Airport flight information: a display contractor takes the quad-display board for cluster signage with a watchdog-guarded 7x24 uptime target.
• Interactive whiteboard: an education brand pairs the board with a touch layer, EDLA certification and a classroom launcher.
• Elevator advertising screens: a building media operator fits dual-display boards inside small cabinets with vertical content rotation.
• Conference room display: an AV integrator drives presentation walls and wireless casting from one board per room.
• Hospital wayfinding: a healthcare estate runs wayfinding terminals on the Android signage ROM with remote fleet updates.

Partnership Models for Cork Buyers

For Cork importers and brand owners, the WF-C3588-S3 and the rest of the WF-C3588 custom variants are available under three contract shapes:

• OEM (your brand on our hardware): custom logo silk-print, custom packaging, custom boot animation, custom SKU label, and a private-label certification file.
• ODM (your spec on our reference design): schematic and stack-up review, carrier or motherboard redesign, custom firmware features, and a BSP port handled by the Longgang engineering desk.
• Distribution (your channel, our stock): regional distributor rights, channel rebate, stock holding at the factory, and a framework agreement with a monthly lot release.

Whichever tier a Ireland partner picks, the goods leave Longgang with one documentation pack covering CE, FCC, UKCA, RoHS and IEC 62368-1. The usual first order on the WF-C3588-S3 is the 8GB + 64GB (WF-C3588-S3-B) configuration at MOQ 5,000 units, samples in 1-3 days on standard variants and 15-30 days to mass production.

Frequently Asked Questions

What exactly can be customised on an RK3588 motherboard from AndroidSBC?

Answer: Everything from the copper up. Custom PCB and PCBA, custom I/O routing, custom memory and storage configuration, custom display and camera interfaces, custom thermal profile from commercial to -40C to 85C industrial, and custom branding including silk-printed logo, packaging, SKU label and boot animation. The firmware side covers custom Android (GMS or AOSP), Ubuntu, Debian, Yocto and OpenHarmony builds with BSP ports handled by the Longgang engineering desk rather than handed to the buyer as an unmodified vendor drop.

Can AndroidSBC port a custom Android ROM or a custom Linux BSP to our carrier board?

Answer: Yes, and that work stays in-house. The ODM tier covers custom Android ROM builds with proprietary services and launchers, AOSP builds without Google services, and Linux images on Ubuntu, Debian, Yocto or Buildroot. BSP ports for custom carrier boards are executed by the Longgang engineering desk, with SDK and BSP source released to the partner under NDA. The same desk handles driver development for the I/O you added, which is the part that usually stalls when a factory forwards a vendor drop and walks away.

Can the 6 TOPS NPU on a custom board run our own AI models?

Answer: Yes. Custom NPU development covers RKNN model deployment, quantization from the major frameworks, multi-model pipelines on the triple-core NPU, and custom AI algorithm integration. The desk validates throughput on your exact memory configuration, and the deployment lands as a versioned RKNN file that OTA can update in the field, which is how Ireland partners iterate models without replacing hardware.

What are the MOQ and lead times for a custom RK3588 motherboard?

Answer: Samples of standard variants leave the factory in 1-3 days. Custom builds run 15-30 days to mass production once the design is signed off, with the schematic review and carrier design handled in the same window. MOQ sits at 5,000 units per shipment on standard configurations, custom runs are quoted against volume, and small pilot batches are accepted for first-article programmes.

What certifications does a custom board need for Ireland, and who handles them?

Answer: Certification is part of the customization scope, not an afterthought. The in-house file covers CE, FCC Part 15, UKCA, RoHS 2.0, REACH and IEC 62368-1 with test reports dated inside twelve months, plus GMS and EDLA tracks for custom Android and display products. The file is built for the exact configuration you ship, which matters for a custom board because a test report on a different memory fit is not a valid report at all.

How long will AndroidSBC keep supplying a custom board?

Answer: Seven years minimum, written into the framework agreement. The RK3588 platform carries a long industrial lifecycle, and Wanlin commits to the supply window, to security patches across the Android, Ubuntu LTS, Debian LTS and Yocto tracks, and to OTA update infrastructure for field-deployed units. For a custom board that is the whole point of going to a source factory: the product lifecycle is a contract term, not a hope.

Can AndroidSBC ship custom boards to Amazon FBA warehouses or 3PL consolidation points?

Answer: That is routine. AndroidSBC delivers DDP into Amazon FBA in the US, EU and Japan and into 3PL consolidation points at Hong Kong, Singapore, Rotterdam, Los Angeles and Shenzhen. Carton and pallet configuration follows FBA inbound rules, and the place of origin on the declaration is the Wanlin Longgang source factory.

How does AndroidSBC handle RMA or DOA replacements on custom boards?

Answer: The DOA target is 0.3 percent over twelve months. For RMA, partners send the WF-C3588-S3 unit back to Longgang with the burn-in barcode attached, and replacements go out within ten business days. The per-unit record means the failure report usually carries a root cause alongside the replacement, which is what a Ireland integrator running a custom configuration actually needs.

Contact AndroidSBC: Start Your WF-C3588-S3 Sourcing Conversation

The AndroidSBC export desk handles all WF-C3588 enquiries from Cork and Ireland. Direct factory contact for the custom digital signage and video wall board is available through:

• Email: Androidsbc@163.com
• Export service hotline: +8613261677119
• Website: https://www.androidsbc.com
• Destination market file: CE marking with ComReg radio interface notification for Ireland, administered by ComReg, entering at Port of Dublin on the Dublin to Rotterdam relay
• Source factory address: Wanlin Group, Building B, Building 1, Beisida Medical Device Building, 28 Nantong Avenue, Baolong Community, Baolong Sub-district, Longgang District, Shenzhen, Guangdong, China

To start a custom review, send the target volume, the I/O and memory changes required, and your preferred Incoterm. The export desk replies with a per-lot quotation and the MOQ matrix across the nine WF-C3588 variants within two business days.