QNAP TS-420U

From TechInfoDepot
Jump to navigationJump to search
4-Bay Business Ready Rack Mount NAS Server with iSCSI
Homepage Product page
Downloads Download page
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Status Unknown
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
Brand • Model • Rev QNAP TS-420U
Model Part Number QV08
Board ID FKN-20106-A00267-YS-RS
Type NAS enclosure
CPU1 checkY Marvell 88F6282
CPU1 Type ARMv5
CPU1 Speed 1.6 GHz 32-bit
Flash1 Chip Micron N25Q128A
Flash1 Size 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size 1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />
RAM1 Chip Micron MT41K256M8DA-125 x 4
ETH chip1 Marvell 88F6282
ETH chip2 Marvell 88E1318
ETH chip3 Marvell 88E1318
Ethernet Port Count 2-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab

Ethernet OUI: 00:08:9B (12 E, -)

Stock bootloader U-Boot 1.1.4 Marvell 3.5.9
Stock FW OS Linux 3.4.6 QTS 4.2.2
Expansion IF types USB 2.0, USB 3.0, SATA II, eSATA
USB ports 4
SATA Ports 6
USB Hub Compatible Untested
Power 100-240 VAC ~ 47/63 Hz, 3.5 A
Connector type C13
Serial Port (UART) yes, 4-pin header, populated, 3.3V TTL, (115200 8N1), CN4

Flags:
RTC w/ battery, eSATA, WoL, SNMP, Link Aggregation, buzzer, power switch, dual fan, heatsink, metal case

Additional chips
2-wire RTC IC;Seiko;S35390A;;1;
System Controller IC;Microchip;PIC16F690;;1;
USB 3.0 Host Controller;EtronTech;EJ168A;;1;
4-port SATA II Controller;Marvell;88SX7042;;1;
4-port USB Hub Controller;Genesys Logic;GL850G;;1;
2Kbit I2C 2-wire Serial EEPROM;Atmel;AT24C02C;;1;
Quadruple Bus Buffer Gate w/ 3-State Output;TI;SN74AHCT125;;1;
1MHz, 4.5A Current-Limit Step-Down Regulator;Marvell;88PG847B;;1;

Other

Default IP address: acquired via DHCP
the IP acquired via DHCP is used by 254 additional devices
of which 2 are QNAP devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1358 additional devices
of which 9 are QNAP devices

Manuf/OEM/ODM Brand? QV08 (V2.1)
3rd Party Firmware Support Debian
Retail
Availability End of Life
End of Life date 31 December 2020
(Est.) release date March 2013
(Est.) initial retail price (in USD): $760
UPC 885022004003
(UPC DB, On eBay)
EAN 4712511124057
(UPC DB, On eBay)
Newegg N82E16822107070
ASIN B00C2ANPFS , 
multiple uses
Country of manuf Taiwan

For a list of all currently documented Marvell chipsets with specifications, see Marvell.

For a list of all currently documented QNAP devices with specifications, see QNAP.

Overview

"TS-420U", "TS-421U" and "QV08 V2.1" are silkscreened

on the main board.

"TS-419UII BP", "QU89 V2.0" and "FKN-20106-A00267-YS-RS"

are silkscreened on the SATA board.
See also: QNAP and List of NAS Devices

Hardware specification

ARMADA 300 (Feroceon core) ARMv5
  • Memory: 1GB (DDR3) SDRAM
  • Storage: 16MB Flash (Micron),
4x SATA II, 2x eSATA ports
  • Network: 2x Gigabit Ethernet ports
  • USB: 2x USB 3.0, 2x USB 2.0 (Type A) ports
  • Power: 120-240V AC via C13

Pictures

User Images
  • Board Top
    Board Top
  • Board Bottom
    Board Bottom
  • SATA Board Front
    SATA Board Front
  • SATA Board Back
    SATA Board Back
  • Internal
    Internal

See also

QNAP • List of NAS Devices • Marvell
Retrieved from "https://techinfodepot.shoutwiki.com/w/index.php?title=QNAP_TS-420U&oldid=538732"