Motherboard Replacement for Zebra MC3400, MC3450
Motherboard Replacement for Zebra MC3400, MC3450
Master Part Number Decoder
A: Model Family & Baseline Networking (Positions 1–6) [5]
· MC3401 = MC3400 Series Base – Wi-Fi 6E (WLAN), Bluetooth 5.3, and NFC connectivity only.
· MC345A = MC3450 Series Base (USA/North America) – 5G Cellular (WWAN Data Only) + Wi-Fi 6E. Includes carrier lock profiles for major US networks.
· MC345B = MC3450 Series Base (Global / EMEA / APAC / LATAM) – 5G Cellular unlocked + Wi-Fi 6E. Features global Sub-6GHz network firmware and 1x Nano-SIM + 1x eSIM architecture. [1, 3, 5, 6]
B: Regional Wireless Profile (Position 8) [5]
· 0 = Global Wi-Fi Only (Paired only with MC3401 chassis).
· 3 = Carrier Optimized Network Profile (Used for targeted 5G network provisioning). [5, 6]
C: Physical Form Factor Chassis (Position 9) [5]
· G = Gun Grip Configuration – Form factor with integrated physical pistol handle and scan trigger.
· S = Straight Shooter Configuration – Standard flat, rectangular handheld block form factor. [1, 2, 4, 5]
D: Operating System Tier (Position 10) [5]
· 1 = Android with Google Mobile Services (GMS) – Standard deployment pre-loaded with Google framework (Play Store, Maps, MDM hooks). [1, 5, 7]
E: Optical Scan Engine Module (Position 11) [5]
· D = SE4710 Imager – 1D/2D Standard Range engine (Standard economy target scanning).
· J = SE4770 Imager – 1D/2D Standard Range engine with high-performance laser aimer, optimized for high-glare or outdoor environments.
· K = SE5500 Advanced Range Imager – Features IntelliFocus technology allowing scanning from near contact up to 40 ft (12 m).
· M = SE5800 Extended Range Imager – High-power long-range warehouse optics designed to read pallets up to 100 ft (30 m) away. [1, 5, 8, 9, 10]
F: Physical Keypad Layout (Position 12)
· 3 = 29-Key Numeric keypad layout.
· 4 = 38-Key Function Numeric keypad layout.
· 5 = 47-Key Full Alphanumeric layout. [1]
G: Internal Memory & System Storage (Position 13) [5]
· 2 = Standard Configuration – 4 GB RAM / 64 GB UFS Flash storage.
· 3 = Expanded Configuration – 6 GB RAM / 64 GB UFS Flash storage.
· 4 = Full Featured Configuration – 6 GB RAM / 128 GB UFS Flash storage. [1, 3]
H: Battery & Factory Modifications (Positions 14–15) [5]
· SS = Standard Smart Battery Layout – Includes the base 3.6V, 7000 mAh PowerPrecision+ high-capacity cell.
· BS = BLE Enabled Layout – Ships with a Bluetooth Low Energy beacon-equipped battery, facilitating secondary tracking via console tools even when the device is completely powered down. [1, 3, 5]
I: Destination & Certification Suffix (Final 2 Letters) [5]
· NA = North America – FCC/IC regulatory testing profile for USA and Canada distribution.
· A6 = Rest of World (RoW) – CE/UKCA compliant builds destined for Europe, Middle East, Africa, and broad APAC markets.
· IN = India Only – BIS specific hardware certification build.
· CN = China Only – State radio regulated network firmware build. [1, 2, 5, 6, 11]


