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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 checkY
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 219 additional devices
of which 4 are LaCie devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1347 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

User Images