Cisco Meraki MR53 vs MR56
The MR56 is the Wi-Fi 6 (802.11ax) successor to the Wi-Fi 5 Wave 2 MR53. Both are 4x4:4 indoor access points, but the MR56 adds OFDMA, 1024-QAM, a multigigabit 2.5G uplink, and a dedicated security/IoT radio, making it the clear upgrade for high-density deployments.
Meraki MR53
Wi-Fi 5 (802.11ac Wave 2) 4x4:4 cloud-managed indoor AP for high-density environments.
- 802.11ac Wave 2, dual 4x4:4 MU-MIMO radios
- Aggregate data rate up to 2.5 Gbps
- Dedicated third radio for security and RF scanning
- Now end-of-sale; replaced by Wi-Fi 6 MR56
Meraki MR56
Wi-Fi 6 (802.11ax) 8x8:8 / 4x4:4 cloud-managed indoor AP for very high-density environments.
- 802.11ax with OFDMA and 1024-QAM for higher efficiency
- 8x8:8 on 5 GHz plus 4x4:4 on 2.4 GHz
- 2.5 GbE multigigabit uplink (mGig)
- Dedicated dual-band scanning/IoT radio with BLE
Meraki MR53 vs Meraki MR56: spec comparison
| Spec | Meraki MR53 | Meraki MR56 |
|---|---|---|
| Wi-Fi standard | 802.11ac Wave 2 (Wi-Fi 5) | 802.11ax (Wi-Fi 6) |
| Spatial streams | 4x4:4 (both bands) | 8x8:8 (5 GHz), 4x4:4 (2.4 GHz) |
| Max aggregate data rate | Up to 2.5 Gbps | Up to 5.9 Gbps |
| Modulation | 256-QAM | 1024-QAM |
| OFDMA / MU-MIMO | MU-MIMO (downlink) | OFDMA + MU-MIMO (up/downlink) |
| Ethernet uplink | 1x GbE (1 Gbps) | 1x 2.5 GbE multigigabit (mGig) |
| Third / scanning radio | Dedicated security radio | Dedicated dual-band scanning + BLE/IoT radio |
| Power | 802.3at PoE+ / DC | 802.3at PoE+ / DC |
| Concurrent clients | Up to ~100+ recommended | Up to ~100+ recommended (higher efficiency) |
| Management | Meraki cloud dashboard | Meraki cloud dashboard |
| Warranty | Lifetime hardware warranty | Lifetime hardware warranty |
Choose Meraki MR53 if
Only choose the MR53 to match an existing MR53 fleet for spares, since it is end-of-sale and no longer the recommended purchase.
Choose Meraki MR56 if
Choose the MR56 for any new high-density deployment that needs Wi-Fi 6 efficiency, OFDMA for many simultaneous clients, multigigabit uplink, and the longest support runway.
Verdict
For nearly every scenario, migrate to the MR56. It delivers Wi-Fi 6 throughput, OFDMA scheduling, 1024-QAM, and a 2.5G mGig uplink that the MR53 cannot, plus a much longer support lifecycle. Keep the MR53 only as a short-term spare for an existing install.
Frequently asked questions
Is the Meraki MR53 end of life?
Yes. The MR53 is past end-of-sale and is moving through its end-of-life cycle. Cisco Meraki positions the Wi-Fi 6 MR56 as its replacement for new deployments.
What is the main difference between the MR53 and MR56?
The MR53 is Wi-Fi 5 (802.11ac Wave 2) with a 1 Gbps uplink, while the MR56 is Wi-Fi 6 (802.11ax) with OFDMA, 1024-QAM, an 8x8:8 5 GHz radio, and a 2.5G multigigabit uplink.
Can I mix MR53 and MR56 in the same network?
Yes. Both are managed in the same Meraki dashboard and interoperate in one network, so you can phase in MR56 units while retiring MR53s.
Does the MR56 need different cabling or switches?
It runs on standard 802.3at PoE+ over existing cabling, but to use the full 2.5G uplink you should pair it with a multigigabit switch port.
More Meraki MR comparisons
Specs are for planning and may change; Uniqcli confirms the current Cisco bill of materials and pricing on your quote. Cisco, Catalyst, Nexus, Meraki, and Firepower are trademarks of Cisco Systems, Inc.; Uniqcli LLC is an independent authorized Cisco partner.