Aerohive AH-SR2124P

Cloud-enabled 24 ports 802.3at PoE+ and 4 10-Gigabit SFP+ port Switch
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Aerohive AH-SR2124P
CPU1	Marvell 98DX4122
CPU1 Type	ARM v5
CPU1 Speed	800 MHz
Flash1 Chip	Samsung K9K8G08U0D-SCB0
Flash1 Size	1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />
RAM1 Size	512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />
RAM1 Chip	Nanya NT5TU128M8HE-AC x 4
ETH chip1	Marvell 98DX4122
ETH chip2	Marvell 88E1543
ETH chip3	Marvell 88E1543
Switch	Marvell 98DX4122
Ethernet Port Count	24-1GbE
Ethernet connector	8P8C
Wired Standard	IEEE 802.3i/3u/3ab
Auto-MDIX	supported
Jumbo frame	yes
Switch Class	managed
Ethernet OUI: E0:1C:41 (5 E, 4 W)
Expansion IF types	USB 2.0, SFP
SFP ports	4
PoE	802.3at, 802.3af, standard
Power	100-240 VAC ~ 50/60 Hz, 10 A
Connector type	C13
Serial Port (UART)	yes, console port, RJ45, (9600 8N1)
JTAG Port	yes, 20-pad header, CONN3
Other
Flags: SFP+ (10GbE), PoE+ Switch, Link Aggregation, MSTP, RSTP, QoS, fan, heatsink, metal case, TPM, RTC
Additional chips MachXO PLD;Lattice;LCMXO1200;;1; Serial RTC;ST Microelectronics;M41T11;;1; 2A 32V Power Transistor;Rohm;2SB1188;;4; Low Skew Zero Delay Buffer;Micrel;PL123-09;;1; Octal Buffer and Line Driver;NXP;74LVC244A;;1; 30V P-Channel MOSFET;Fairchild;FDS9435A;;2; Trusted Platform Module;Atmel;AT97SC3204T;;1; CMOS Timer;National Semiconductor;LMC555;;1; 2Kbit I2C 2-wire Serial EEPROM;Atmel;AT24C02C;;1; 4-Pin Phototransistor Photocoupler;Everlight;EL817;;1; 25V N-Channel MOSFET;Matsuki Electric;ME60NO3;;8; Octal Buffer Driver;Texas Instruments;SN74ALVC244;;2; True 3.0V to 5.5V RS-232 Transceivers;Sipex;SP3232E;;1; 30V Dual N-Channel MOSFET;Matsuki Electric;ME4970;;1; Quad-Channel Digital Isolator;Analog Devices;ADuM1401;;1; Digital Temperature Sensor;National Semiconductor;LM77;;2; Low-Power Low-Offset Voltage Dual Comparator;TI;LM393;;1; 1A 250V 15W NPN Silicon Power Transistor;ON Semi;MJD47;;1; 8-Channel Analog Multiplexer;National Semiconductor;74VHC4051;;2; Temperature Sensor Hub & Fan Controller;Analog Devices;ADT7470;;1; 5V or 12V Single Synchronous Buck PWM Controller;Renesas;ISL6341;;5; 800ma Low Dropout Linear Regulator;National Semiconductor;LM1117;;2; 3.5A 23V 340kHz Synchronous Step-Down Converter;FitiPower;FR9886;;1; 20A 200V Schottky Barrier Rectifier;Panjit Semiconductor;MBR20200DC;;2; 5A 21V 500kHz Synchronous PWM-Buck DC/DC Converter;FitiPower;FR9809;;1;
Retail
Availability	End of Life
End of Life date	28 January 2024
ASIN	B00EO2XJ2Q
Country of manuf	China

For a list of all currently documented Marvell chipsets with specifications, see Marvell.

For a list of all currently documented Aerohive device with specifications, see Aerohive.

Overview

The 6x 4-port PHY IC's are covered by a difficult to remove heatsink but are likely Marvell 88E1543.

The 3x PoE control IC's and the SFP+ controller are likewise covered by heatsinks.

See also: Aerohive AH-SR2024P and Aerohive

Specifications

• Processor: Marvell 98DX4122 @800MHz CPU (ARMv5)
• Flash/RAM: 1GB (SLC NAND) Flash, 512MB (DDR2) SDRAM
• USB: 1x USB 2.0 Type A
• 128Gbps switching capacity, Rack mountable (1U, 19")
• 24x PoE+ Gigabit ports, 4x 10 Gigabit SFP+ slots
• Up to 30W per port with a 408W total power budget

Links of Interest

User Guide

Pictures

User Images

• 

  Main Board

• 

  Power Board

• 

  Internal View