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QNAP TS-421 NAS/storage server Tower Marvell

QNAP TS-421 NAS/storage server Tower Marvell

1 GB DDR3 0 TB QNAP Turbo System Black

Model TS-421Part no. TS-421/4TB-REDEAN 5050914740665

64 specifications
  • ProcessorMarvell
  • Memory1 GB
  • OSQNAP Turbo System
  • Weight3 kg
  • ColourBlack
  • Total installed storage capacity0 TB
See all specifications

Overview

Processor
Marvell
Memory
1 GB
OS
QNAP Turbo System
Weight
3 kg
Colour
Black
Total installed storage capacity
0 TB
Brand
QNAP
Model
TS-421
Part numbers
TS-421/4TB-RED, TS-421/12TB-RED, TS-421/8TB-SEA, TS-421-24TB-WR, TS-421/24TB-RED, TS-421/20TB-RED +23 more
EAN / UPC
5050914740665, 5051868633034, 5051868633027, 5053959223940 +14 more
Also known as
QNAP TS-421 NAS/storage server Tower Marvell 1 GB DDR3 0 TB QNAP Turbo System Black

Specifications

64 specifications in 12 groups

Storage

Total installed storage capacity0 TB
Number of storage drives installed0
Number of storage drives supported4
Storage drive capacity0 GB
Storage drive interfaceSerial ATA II
Storage drive size2.5/3.5"
Maximum supported storage capacity16 TB
RAID supportYes
RAID levels0, 1, 5, 6, 10, JBOD
Hot-swap drive baysYes
Supported file systemsext3, ext4, FAT32, HFS+, NTFS

Processor

Processor familyMarvell
Processor frequency2 GHz
Number of processors installed1

Memory

Internal memory1 GB
Internal memory typeDDR3
Flash memory16 MB

Network

Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
Wi-FiNo
DHCP clientYes
DHCP serverYes
Jumbo frames supportYes
iSCSI supportYes
Wake-on-LAN readyYes
Cabling technology10/100/1000Base-T(X)
Supported network protocolsCIFS/SMB, AFP (v3.3), NFS (v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC

Ports & interfaces

Ethernet LAN (RJ-45) ports2
USB 2.0 ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Fiber ports quantity0
eSATA ports quantity2
eSATAYes

Design

Chassis typeTower
Product colourBlack
Number of fans1 fan(s)
LED indicatorseSATA, HDD, LAN, Status, USB
Display typeLCD

Performance

BuzzerYes
Multilingual supportYes
Number of users4096 user(s)
Web-based managementYes
Access Control List (ACL)Yes
On/off switchYes
Reset buttonYes
Security algorithmsHTTPS, SSH, SSL/TLS

Software

Operating system installedQNAP Turbo System
Operating system version4.0
Windows operating systems supportedYes
Linux operating systems supportedYes
Mac operating systems supportedYes

Power

Power supply unit (PSU) capacity120 W
Number of power supply units1
Power consumption (typical)26 W
Power consumption (sleep)13 W
AC input voltage100-240 V

Weight & dimensions

Width180 mm
Depth235 mm
Height177 mm
Weight3 kg

Packaging content

External power adapterYes
Cables includedAC, LAN (RJ-45)

Operational conditions

Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)0 - 95%

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