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
ARMv5
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 214 additional devices
of which 4 are LaCie devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1343 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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