This is a Peplink Bluechip product. Get a Quote. Pricing configured per deployment.Quad LTE-A Cat-12 cellular module for Balance SDX, SDX Pro, and EPX FlexModule Plus baysThe Peplink FlexModule Plus 4x LTEA Cat-12 is the quad-cellular expansion module for SDX-class FlexModule Plus bays. Four embedded LTE-A Cat-12 modems on a single FlexModule Plus card, hot-swappable into any Balance SDX, SDX Pro, or EPX-M8 chassis. The right choice when maximum cellular redundancy at moderate cost matters more than headline per-modem throughput. SKU EXM-4LTEA-Q.Why pick the 4-modem variantTwo FlexModule Plus 2x 5G modules deliver 4 cellular paths in 2 bays at premium price. One FlexModule Plus 4x LTEA Cat-12 delivers 4 cellular paths in 1 bay at moderate price, freeing the second bay for fibre, Ethernet, or SIM Injector. Pick the 4x LTEA Cat-12 when: You need 4 active cellular paths but the per-modem throughput needs are modest (200-400 Mbps real-world Cat-12) Bay count is the constraint and you want to keep bays free for non-cellular FlexModules Cellular spend at scale matters, Cat-12 modems are meaningfully cheaper per path than Cat-20 or 5G Specifications Feature Specification Cellular 4x embedded LTE-A Cat-12 modems Cellular peak (per modem) 600 Mbps DL / 150 Mbps UL across 3-carrier aggregation SIM 2x physical SIM per modem (8 SIMs per module), Peplink eSIM, BYO eSIM, RemoteSIM, FusionSIM Antenna connectors 16x SMA cellular (4x4 MIMO per modem) Form factor FlexModule Plus bay Chassis compatibility Balance SDX, Balance SDX Pro M2, EPX-M8 Installation Hot-swappable SKU EXM-4LTEA-Q Compatible parent routers Balance SDX Balance SDX Pro M2 EPX-M8 Peplink Platinum Partner supportThe Tech Factory is a Peplink Platinum Partner with an in-house engineering team that deploys these in the field. Talk to us for high-redundancy cellular architecture planning. Email [email protected] or call +44 (0)1788 550000. We’ll confirm UK / EU / US lead time on quote. Typically 1 to 2 weeks.