LaCie 2Big Network

multiple revisions of this device, use caution

LaCie 2Big Network
Support	Support page
3rd Party Firmware
dd-wrt	Incompatible
OpenWrt	Incompatible
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	LaCie 2Big Network
Type	NAS
CPU1	Marvell 88F5182
CPU1 Type	ARMv5 Feroceon core
CPU1 Speed	400 MHz
Flash1 Chip	Macronix MX29LV400CBTC-70G
Flash1 Size	0.5 MiB524,288 B <br />4,096 Kib <br />512 KiB <br />4 Mib <br />4.882812e-4 GiB <br /> (NOR)
RAM1 Size	64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> (DDR2 SDRAM)
RAM1 Chip	SK hynix HY5PS561621B x 2
ETH chip1	Marvell 88F5182
ETH chip2	Marvell 88E1116
Ethernet Port Count	1-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
Ethernet OUI: 00:D0:4B (7 E, -)
Stock bootloader	U-Boot 1.1.1 Marvell v1.7.3 LaCie v1.4.alpha_3
Stock FW OS	Linux 2.6.12-6 -arm1
Expansion IF types	USB 2.0, SATA
USB ports	2
SATA Ports	2
USB Hub Compatible	Untested
Power	12 VDC, 4 A
Connector type	barrel 5.5 mm (OD) 2.5 mm (ID) 9.5 mm (LEN)
Flags: RTC, power switch, fan, metal case
Additional chips I2C Bus Serial RTC;Ricoh;RS5C372A;;1; High Performance CPLD;Xilinx;XC9536XL;;1; CMOS 8K 2-Wire Serial EEPROM;Holtek;HT24LC08;;1; 3A Peak Current Step-Down Regulator;Marvell;MVPG30;;1; 1.5A Peak Current Step-Down Regulator;Marvell;MVPG16;;1; 12-bit to 24-bit Multiplexed D-Type Latch;TI;ALVCH162260;;1; 3A 600kHz Step-Down Switching Regulator;Semtech;SC4519;;2;
Other
Default IP address: acquired via DHCP the IP acquired via DHCP is used by 207 additional devices of which 4 are LaCie devices Default login user: admin Default login password: admin admin:admin credentials used by 1340 additional devices of which 2 are LaCie devices
Retail
(Est.) release date	March 2008
CPU1 brand FLA1 RAM1 LaCie 2Big NAS Marvell 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> LaCie 2Big Network Marvell 0.5 MiB524,288 B <br />4,096 Kib <br />512 KiB <br />4 Mib <br />4.882812e-4 GiB <br /> 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> LaCie 2Big Network 2 Marvell 0.5 MiB524,288 B <br />4,096 Kib <br />512 KiB <br />4 Mib <br />4.882812e-4 GiB <br /> 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />

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

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

Overview

"2Big-NAS-Marvell", "0609 204 Rev C" and "LaCie Group"

are silkscreened on the board.

See also: LaCie 2Big NAS, LaCie 5Big Network and LaCie

Hardware specification

• CPU: Marvell 88F5182 Feroceon @400MHz ARMv5
• Storage: 512KB (NOR) Flash, 2x SATA ports
• Memory: 64MB (DDR2) SDRAM
• Network: 1x GbE port
• USB: 2x USB 2.0 ports
• Power Source: 12V/4A via barrel

Links of Interest

• LaCie 2big Network Review on SmallNetBuilder
• Lacie 2big Network on LaCie NAS Wiki

Pictures

User Images

• 

  Board top

• 

  Board bottom