LaCie 2Big Network

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LaCie 2Big Network
Support
3rd Party Firmware
dd-wrt
OpenWrt
Incompatible
Tomato any flavor
Incompatible
Platform
BrandModelRev
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 186 additional devices
of which 4 are LaCie devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1330 additional devices
of which 2 are LaCie devices

Retail
(Est.) release date March 2008
 CPU1 brandFLA1RAM1
LaCie 2Big NASMarvell256 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 NetworkMarvell0.5 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 2Marvell0.5 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.

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

Pictures

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