LaCie 5Big Network

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LaCie 5Big Network
Support
3rd Party Firmware
dd-wrt
OpenWrt
Incompatible
Tomato any flavor
Incompatible
Platform
BrandModelRev
LaCie 5Big Network
Type
NAS
CPU1
Marvell 88F5281
CPU1 Type
ARM v5 (Feroceon)
CPU1 Speed
500 MHz
Flash1 Chip
Spansion S29GL032A90TFIR2
Flash1 Size
4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br /> (NOR)
RAM1 Size
128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (DDR2 SDRAM)
RAM1 Chip
SK hynix HY5PS121621CFP-Y5 x 2
ETH chip1
Marvell 88F5281
ETH chip2
Marvell 88E1118
Ethernet Port Count
1-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

Ethernet OUI: 00:D0:4B (7 E, -)

Stock bootloader
U-Boot 1.1.4 Marvell 2.4.9
Stock FW OS
Linux 2.6.22.7 Marvell LSP 3.0.5
Expansion IF types
SATA II, eSATA, USB 2.0
USB ports
1
SATA Ports
5
eSATA Ports
3
USB Hub Compatible
Untested
Power
12 VDC, 6.6 A
Connector type
barrel
5.5 mm (OD)
2.1 mm (ID)
9.5 mm (LEN)
Flags:
fan, metal case, RTC w/ battery, power switch, eSATA

Additional chips
8-Channel SATA II Controller;Marvell;88SX6081;;1;
4K 2-Wire Serial EEPROM;Aplus Flash Tech;AF24BC04;;1;
In-System Programmable High Density PLD;Lattice Semi;LC4128V;;1;
I2C Bus Serial RTC;Ricoh;RS5C372A;;1;
Fan Speed PWM Controller;Global Mixed-mode Tech;G760A;;1;
4MHz PWM Buck Regulator;Micrel;MIC23051;;2;
3A Peak Current Step-Down Regulator;Marvell;MVPG31;;3;
2.75-5.5V Current Limit Step Down Regulator;Marvell;88PG847B;;2;
5V/12V Synchronous Buck PWM DC/DC Controller;Richtek;RT9214;;1;
30V, 8.8A P-Channel PowerTrench MOSFET;Fairchild;FDS4435BZ;;1;
30V, 11.6A N-Channel PowerTrench MOSFET;Fairchild;;2;
12-bit to 24-bit Multiplexed D-Type Latch;TI;ALVCH162260;;1;

Other

Default IP address: acquired via DHCP
the IP acquired via DHCP is used by 189 additional devices
of which 4 are LaCie devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1332 additional devices
of which 2 are LaCie devices

Retail
(Est.) release date March 2008
 CPU1 brandFLA1RAM1
LaCie 5Big NetworkMarvell4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br />128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
LaCie 5Big Network 2Marvell0.5 MiB524,288 B <br />4,096 Kib <br />512 KiB <br />4 Mib <br />4.882812e-4 GiB <br />512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 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

"5BIG_NAS_MB REV:3.0" and "2008.02.28" are silkscreened on the board.

Hardware specification

  • CPU: Marvell 88F5281 @500MHz ARMv5 Feroceon
  • Storage: 4MB (NOR) Flash, 5x SATA ports
3x eSATA ports
  • Memory: 128MB (DDR2) SDRAM
  • Network: 1x GbE port
  • USB: 1x USB 2.0 port
  • Power Source: 12V/6.6A via barrel

Links of Interest

Pictures

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