Hyväksymme kryptoa — hallussasi olevat kolikot voivat näin ostaa oikeaa laitteistoa.Maksa kryptolla, käytä se oikeaan laitteistoon. Ilmainen vakuutettu toimitus maailmanlaajuisesti yli 399 $. Neutraalit, tuotemerkittömät ulkopakkaukset, lähetetään Saksasta.Ilmainen vakuutettu toimitus yli 399 $. Kurssisi lukitaan 30 minuutiksi heti, kun kassa avautuu.Kurssi lukittu 30 minuutiksi. Jokainen tuote on sinetöity, sen sarjanumero on tarkistettu, ja sillä on 24 kuukauden takuu.Sinetöity, 24 kuukauden takuu.

Seuratut tuotteet Kirjaudu sisään
Buffalo TeraStation 5420 four-bay desktop NAS unit in black finish

Buffalo Technology

Buffalo Technology TS5420DN4804 4-Bay 48TB Desktop NAS

SKU CH-254P-XV5AA MPN TS5420DN4804

Four-bay desktop NAS with 48 TB of pre-installed drives, a 2.04 GHz quad-core processor, 8 GB DDR4 memory, native 10 GbE and dual 1 GbE ports, plus RAID 0/1/5/6/10 support

  • TypeDesktop NAS
  • StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
  • Ports1 x 10GbE
  • Port RJ-451 x 10GbE + 2 x 1GbE
  • Port USB2 x USB3.0 + 2 x USB2.0
  • HDD Interface4 x SATA (4 x Bay)

Included HDD Capacity 48TB (4 x 12TB)

Option Fully Populated

  • Pre-tested 12TB NAS drives included and RAID pre-configured
  • Native 10GbE port enables high-speed file transfers without cable upgrades
  • Annapurna Labs AL524 2.04 GHz quad-core processor with 8GB DDR4 memory
  • AES-256 encryption, 2-factor authentication and snapshot backup protect data
  • VMware and Windows Server 2022 certified for virtualization deployments

Ready-to-use 48 TB storage

The TeraStation 5420 ships with four 12 TB NAS-grade drives installed and RAID pre-configured so the array is operational immediately. It targets small businesses and departments that need a high-capacity file server without the delay of drive installation and RAID setup.

Integrated cloud and snapshot features

Built-in support for Amazon S3, Dropbox, Microsoft Azure and OneDrive lets the NAS replicate data to public cloud targets without third-party software. Snapshot technology provides near-instantaneous point-in-time recovery, while AES-256 encryption and two-factor authentication secure stored files.

10GbE single-port ceiling

The single native 10GbE port caps peak network throughput at ten gigabits per second; two additional 1GbE ports handle management or secondary traffic. Four USB 3.0 and 2.0 ports allow direct-attached expansion, but the SATA drive bays limit internal growth to the four installed drives.

Kohokohdat

  • Pre-tested 12TB NAS drives included and RAID pre-configured
  • Native 10GbE port enables high-speed file transfers without cable upgrades
  • Annapurna Labs AL524 2.04 GHz quad-core processor with 8GB DDR4 memory
  • AES-256 encryption, 2-factor authentication and snapshot backup protect data
  • VMware and Windows Server 2022 certified for virtualization deployments

Tekniset tiedot

BrandBUFFALO
SeriesTeraStation 5020
ModelTS5420DN4804
Part NumberTS5420DN4804
TypeDesktop NAS
StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Ports1 x 10GbE
Port RJ-451 x 10GbE + 2 x 1GbE
Port USB2 x USB3.0 + 2 x USB2.0
HDD Interface4 x SATA (4 x Bay)
Form Factor4-Bay
ProcessorAnnapurna Labs Alpine Processor AL524 (2.04 GHz Quad-Core)
Installed Memory8GB DDR4
Included HDD Capacity48TB (4 x 12TB)
RAIDRAID 0, 1, 5, 6, 10, and JBOD
Drive CompatibilityOP-HD12.0N
Supported ProtocolsTCP/IP
LEDsPower, HDD (Hard Disk Drive), LAN (10/100)
Power100-240 VAC 50/60Hz
Power Consumption60W
Temperature0°C - 40 °C
Humidity0-80% RH non-condensing
UsageHigh read/write performance with RAID
Dimensions9.1 x 6.7 x 8.5 in
Weight18.1 lbs
Package ContentsTeraStation, Quick Setup Guide, AC Cable, Front Panel Key, and Warranty Statement
Lähetyspaino8.62 kg
Pakkauksen mitat363 × 358 × 310 mm

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Kysymyksiä tästä tuotteesta

Will the four pre-installed 12TB SATA drives need to be replaced on a schedule?

The drives are NAS-grade and pre-tested; replacement is only required if a drive fails or capacity needs exceed the 48TB total.

What limits throughput when the 10GbE port runs at full speed all day?

The Annapurna Labs AL524 quad-core processor at 2.04 GHz and 8GB DDR4 memory set the processing ceiling for sustained transfers.

How much heat and noise does the 60W power draw produce in a quiet office?

At 60W maximum consumption the unit generates modest heat; fan noise is low enough for desktop placement in typical office environments.

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