LaCie 2Big Network 2

multiple revisions of this device, use caution

LaCie 2Big Network 2
Homepage	Product page
3rd Party Firmware
dd-wrt	Incompatible
OpenWrt	Incompatible
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	LaCie 2Big Network 2
Type	NAS
CPU1	Marvell 88F6281
CPU1 Type	ARMv5
CPU1 Speed	1.2 GHz
Flash1 Chip	Macronix MX25L4005A
Flash1 Size	512 KiB 0.5 MiB <br />524,288 B <br />4,096 Kib <br />4 Mib <br />4.882812e-4 GiB <br /> (NOR)
RAM1 Size	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (DDR2 SDRAM 400 MHz)
RAM1 Chip	SK hynix HY5PS1G831CFP-S5 x 2
ETH chip1	Marvell 88F6281
ETH chip2	Marvell 88E1116R
Ethernet Port Count	1-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
Expansion IF types	USB 2.0, SATA II, eSATA
USB ports	2
SATA Ports	2
eSATA Ports	1
USB Hub Compatible	Untested
Power	12 VDC, 4 A
Connector type	barrel 5.5 mm (OD) 2.5 mm (ID) 9.5 mm (LEN)
Serial Port (UART)	yes, 8-pin header, populated, 3.3V TTL, (115200 8N1), J2
JTAG Port	yes, 20-pin header, unpopulated, J9
Flags: eSATA, fan, metal case, power switch
Additional chips High Performance CPLD;Altera;EPM3064A;;1; SATA II Port Multiplier;JMicron;JMB350;;1; 512Kbit Serial Flash w/Dual Output SPI Bus;Chingis Tech;Pm25LD512;;1; 4K I2C Serial EEPROM;Microchip;24LC04B;;1; 3A, 28V, 1.4MHz Step-Down Converter;MPS;MP2365DN;;3; PWM Fan Controller;GMT;G762;;1;
Retail
(Est.) release date	February 2010
(Est.) initial retail price (in USD):	$400
UPC	093053797836 (UPC DB, On eBay)
EAN	3660619315079 (UPC DB, On eBay)
Country of manuf	USA
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-KW", "0901 750 Rev B" and "LaCie Group"

are silkscreened on the board.

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

Hardware specification

• CPU: Marvell 88F6281 Kirkwood @1.2GHz ARMv5
• Storage: 512KB (NOR) Flash, 2x SATA ports,

1 x eSATA port

• Memory: 256MB (DDR2) @400MHz SDRAM
• Network: 1x GbE port
• USB: 1x USB 2.0 host, 1x USB 2.0 device ports
• Power Source: 12V/4A via barrel

Links of Interest

• LaCie 2Big Network 2 2TB Review on PCWorld
• Lacie 2big Network v2 on LaCie NAS Wiki

Pictures

User Images

• 

  Board top

• 

  Board bottom