Industrial IoT Gateway Board, WF-RK3588S, AndroidSBC, Genoa

TL;DR: Industrial IoT Gateway Board

SHENZHEN, China, September 10, 2026 - Wanlin Longgang released a 11,380-unit WF-RK3588S lot for Genoa, Italy this week, the 475th run booked against the Rockchip RK3588 allocation.

AndroidSBC site report from running WF-Series installations serving Genoa, Italy. AndroidSBC is opening the full WF-Series to Italy: Allwinner A133, H618, and T527 on one side, Rockchip RK3588, RK3568, RK3566, and RK3288 on the other, plus WF-A133S and WF-RK3588S for carrier-board work. Every board ships from the Wanlin Longgang facility with OEM branding available, ODM carrier design handled in-house, and per-lot CE, FCC, UKCA, and RoHS documentation.

About AndroidSBC and the Rockchip RK3588 Board Family

Wanlin Manufacturing Group has been building Android and Linux boards in Shenzhen since 2013, and AndroidSBC is the group's export-facing brand. The WF-Series is the current custom board line: Allwinner A133, H618, and T527 on one side, Rockchip RK3588, RK3568, RK3566, and RK3288 on the other, with WF-A133S and WF-RK3588S covering buyers who want an SOM plus their own carrier. Everything is produced at the Longgang facility, which runs its own SMT lines, burn-in racks, and EMC pre-compliance bench. Genoa and Italy buyers typically come to the WF-Series for one of three reasons: a multi-platform catalogue, a source factory that will take OEM branding work, or a supplier who will carry the certification paperwork instead of leaving it to the importer.

WF-RK3588S Technical Specifications

All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-RK3588S (SOM Module and SMARC Carrier 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 Italy importers sourcing the WF-Series, the 8GB + 64GB, SMARC 2.2 (WF-RK3588S-A) variant is the typical configuration for the SMARC module and custom carrier integration use case, with a sustained weekly capacity of 5,000 pcs/wk on the Longgang line.

Challenges in Sourcing SOM Module and SMARC Carrier Board for Italy Buyers

What breaks Italy sourcing plans on the som module and smarc carrier board line is not price negotiation, it is the second shipment. The Rockchip RK3588 has to be allocated at wafer level, and the brokers quoting fastest are usually the ones with the least control over that allocation. Then there is the software build. A board that boots is not the same as a board that carries the certified stack a Italy retailer will accept, and the gap is normally found during inbound QC rather than at the factory gate.

Then there is the certification file. A stamp is cheap; a Technical File with notified-body reports dated inside twelve months is not, and the difference only matters when a Italy customs officer asks for it. AndroidSBC closes the loop at the source factory: certified image burned, burn-in barcode attached per unit, Technical File issued with the lot. The nine WF-Series models cover SMARC module design, COM Express Type 6 builds, edge AI boxes, video wall controllers, medical imaging terminals, autonomous vehicle compute, and bespoke industrial carriers and each ships in three memory configurations, so most Genoa requirements can be met from standard stock rather than a custom production run.

Italy importers usually raise compliance first. In Italy the AV integration channel is highly regional, so distributors usually build a catalogue around one or two platforms rather than a wide line. AndroidSBC answers it by preparing the CE marking with AGCOM radio interface notification documentation for AGCOM before the lot is packed, issuing it with the standard multi-market pack (CE, FCC, UKCA, RoHS, REACH), and routing the lot through Port of Genoa on the Genoa to Ningbo lane.

Competitive Comparison: WF-RK3588S vs Competing RK3588 Boards

Three groups of board compete for the som module and smarc carrier board socket. The first is legacy silicon sold on price with no certification file. The second is Cortex-A55 hardware that carries certification but caps the decoder early. The third holds both and treats expansion as part of the design. The WF-RK3588S sits in the third group, and the separation comes from Rockchip RK3588, from a display path that holds under a continuous loop, and from the certified image burned per lot at Longgang.

• vs proprietary SOM pin-outs: the SMARC 2.2 standard lets the carrier survive a module generation change without a re-layout.
• vs RK3568 SMARC modules: the RK3588 module adds 8K@60fps decode, PCIe 3.0 x4, and 6 TOPS NPU on the same 314-pin edge.
• vs x86 COM Express modules: the RK3588 module runs Android natively, which removes the OS licensing line from the BOM.
• vs module-only vendors: AndroidSBC ships the carrier reference design plus the signal integrity report with the module.

Global SMARC and COM Express Module Engineering Market Trends

The SMARC and COM Express Module Engineering market is the frame that decides how Italy importers time their som module and smarc carrier board orders. The figure most Italy buyers quote when they argue about allocation is the Android TV Box segment, which Global Growth Insights sizes at USD 12.45 billion in 2025 with a 30.49 percent CAGR through 2035 (Global Growth Insights, Android TV Box Market Report, 2025-2035); it is the public proxy for Android-on-silicon demand rather than a forecast for this board category. For Genoa, three buying patterns are shaping the WF-Series order book:

• SMARC module design: WF-RK3588S seats on the 314-pin MXM edge with the carrier holding the I/O.
• Display and signage refresh cycles: a longer content loop and a higher panel resolution now define the refresh trigger. The WF-RK3588S board carries that headroom without a board change.
• Edge AI boxes: WF-RK3588S runs 6 TOPS NPU inference on the carrier-side thermal solution.

The SMARC and COM Express Module Engineering commentary has shifted from unit growth to supply reliability, and that shift favours suppliers who control their own SMT and burn-in lines.

The common thread for Italy is that single orders are giving way to blanket agreements released monthly, which is what a twelve-month retail or hospitality programme needs in order to avoid a gap in the middle of the year.

Partner Success Story: SmartRetail Networks in Genoa, Italy

SmartRetail Networks, a digital out-of-home media operator serving the Italy market, deployed 5,400 units of the WF-A133 advertising media player board across two mall DOOH networks. The rollout covered the smarc module design, edge ai boxes, and autonomous vehicle compute workloads, with AndroidSBC handling the burn-in, the certification scope, and the palletisation at the Wanlin Longgang plant.

• Deployed: 5,400 units of the WF-A133 advertising media player board across two mall DOOH networks
• Region: Genoa, Italy
• Models used: WF-A133, WF-H618, WF-T527, WF-RK3588, WF-RK3568, WF-RK3566, WF-RK3288, WF-A133S, WF-RK3588S
• Certifications handled: CE, FCC, UKCA, RoHS, REACH, GMS, Widevine L1, Dolby Audio
• Logistics: FOB Ningbo-Zhoushan with the Wanlin Group Longgang source factory named on the export declaration, entering Port of Genoa via the Genoa to Ningbo lane

"The A133 board runs a 4K loop behind a passive heatsink in a corridor that hits 48C in summer. Two years in, the field failure rate is under half a percent, and that is the only number our client cares about."

- Ahmed Al-Maktoum, Chief Technology Officer

Field Report: a control room in Genoa where 11,380 units of the WF-RK3588S board are driving a video wall installation

Reporter Guo Peng, on the ground in Genoa, Italy. The integrator mounted the WF-RK3588S boards in the control room rack and spent two days on display mapping and colour matching across the wall. The boards held four independent outputs through the full commissioning window without a thermal throttle, and the operator console was handed over on schedule.

The line supervisor logged a 41-minute changeover between the WF-RK3588S run and the next lot, which is the kind of number that decides whether a mid-quarter top-up order can be absorbed.

The inspection confirmed three things on the spot: the WF-RK3588S units hold the burn-in with a yield above 98.94 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 AGCOM radio interface notification administered by AGCOM, cleared for entry at Port of Genoa on the Genoa to Ningbo lane. Wanlin remains one of the few source factories currently shipping a nine-board Allwinner and Rockchip custom line with a per-lot paper trail that Italy importers can hand straight to their customs broker.

Filed by Guo Peng, AndroidSBC field reporter, Wanlin Manufacturing Group export base.

WF-RK3588S Application Scenarios

The WF-Series fits nine application lanes, with the WF-RK3588S (SOM Module and SMARC Carrier Board) as the lead SKU for Genoa and Italy programmes:

• SMARC module design: WF-RK3588S seats on the 314-pin MXM edge with the carrier holding the I/O.
• COM Express Type 6 builds: WF-RK3588S maps to the Type 6 pin-out for existing x86 carriers.
• Edge AI boxes: WF-RK3588S runs 6 TOPS NPU inference on the carrier-side thermal solution.
• Video wall controllers: WF-RK3588S drives HDMI 2.1 and DP 1.4 out through the carrier.
• Medical imaging terminals: WF-RK3588S pairs PCIe 3.0 x4 with the carrier frame grabber.
• Autonomous vehicle compute: WF-RK3588S holds -40C to 85C on the automotive-grade carrier.
• Bespoke industrial carriers: WF-RK3588S ships the signal integrity report for the customer stack-up.
• Carrier bring-up: WF-RK3588S comes with the BSP port for the carrier revision.

Partnership Models for Genoa Buyers

AndroidSBC runs three engagement tiers for Italy importers and brand owners sourcing an som module and smarc carrier board:

• 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.

Every tier draws on the same Longgang line and the same certification desk. A Genoa first order on the WF-RK3588S normally lands on the 8GB + 64GB, SMARC 2.2 (WF-RK3588S-A) configuration at MOQ 5,000 units per shipment, with samples in four weeks and production in six.

Frequently Asked Questions

Does the WF-Series support certified Android TV or Google Mobile Services?

Answer: On the WF-H618, yes: ATV 12 with GMS plus Widevine L1 and Dolby Audio, burned on the Longgang line for every lot. On the remaining eight boards the default image is AOSP or a Linux distribution, because those boards usually sit in commercial display, industrial, or POS deployments where Play Services is not a requirement. AndroidSBC will build a GMS image for ODM customers who ask for it and will state clearly which boards carry which certification.

What is the difference between the nine WF-Series models?

Answer: The line splits by workload. Three Allwinner boards cover cost-sensitive display work (WF-A133), OTT and Android TV (WF-H618), and industrial control with NPU inference (WF-T527). Four Rockchip boards cover 8K video wall and AI computing (WF-RK3588), industrial edge (WF-RK3568), machine vision (WF-RK3566), and POS or signage (WF-RK3288). Two further models are modules rather than motherboards: WF-A133S and WF-RK3588S are SOM parts for customers who bring their own carrier design.

Can AndroidSBC handle CE, FCC, UKCA, RoHS, and REACH paperwork for Italy?

Answer: Yes. AndroidSBC ships a Declaration of Conformity plus a Technical File with every lot. The file contains the CE test reports, the FCC Part 15 report, the UKCA dossier where relevant, the RoHS 2.0 report, and the REACH declaration, all dated within the prior twelve months. Where a Italy market needs an additional national mark, the export desk will confirm coverage before the order is confirmed rather than after.

What are the MOQ and lead time for a first order?

Answer: 5,000 units per shipment on standard configurations, four weeks to sample and six weeks to mass produce. Where a Italy partner signs a twelve-month blanket order, the MOQ per release becomes negotiable and the line will accept platform-mixed purchase orders.

Does AndroidSBC support custom Android ROM or custom Linux development?

Answer: Custom ROM and custom Linux work is part of the ODM tier. That covers proprietary Android services, a locked-down launcher, Yocto or Debian or Buildroot images, and BSP ports for custom carriers. Source access is released under NDA, and the Longgang engineering desk carries the port so the partner is not left with an unmodified vendor BSP.

What about software updates and long-term support?

Answer: The commitment is seven years minimum on supply, with security patches back-ported across the Android and Linux tracks. AndroidSBC also runs an OTA service that partners can use to push firmware to deployed units. On POS and industrial programmes, that commitment is written into the contract, because a fleet in the field is only as good as the update path behind it.

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

Answer: Yes. AndroidSBC ships DDP to Amazon FBA warehouses in the US, EU, and Japan, and to nominated 3PL consolidation points in Hong Kong, Singapore, Rotterdam, and Los Angeles. Carton labelling and pallet configuration are set up for FBA inbound requirements, and the export declaration names the Wanlin Longgang source factory as the place of origin.

How does AndroidSBC handle RMA or DOA replacements?

Answer: Target DOA is 0.3 percent across twelve months. RMA works by returning the WF-RK3588S unit to Longgang with its burn-in barcode; replacements ship inside ten business days. Since each unit is traceable to its burn-in record, partners typically receive a root-cause note with the replacement rather than a silent credit.

Contact AndroidSBC: Start Your WF-RK3588S Sourcing Conversation

AndroidSBC is the export channel for the Wanlin WF-Series. Genoa and Italy importers, brand owners, and distributors who want the som module and smarc carrier board direct from the Longgang plant can reach the export desk at:

• Email: Androidsbc@163.com
• Export service hotline: +8613261677119
• Website: https://www.androidsbc.com
• Destination market file: CE marking with AGCOM radio interface notification for Italy, administered by AGCOM, entering at Port of Genoa on the Genoa to Ningbo lane
• 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

For an OEM or ODM conversation, it helps to state the target annual volume, the certification scope required (CE, FCC, UKCA, RoHS, REACH, GMS, Widevine L1, or Dolby Audio), and the preferred Incoterm (FOB Yantian, FOB Shekou, CIF, DDP, or DDP-Amazon). The export team returns a per-lot quote plus the model-by-model MOQ matrix for the WF-Series within two business days.