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Rackmount NAS unit, matte black finish, front drive bays and status LEDs

Buffalo Technology

Buffalo Technology TS3430RN0402 4-Bay NAS 4TB 2GB DDR4

SKU CH-Z37W-1XCA1 MPN TS3430RN0402

Four-bay rackmount NAS with 4 TB pre-installed storage, quad-core processor, 2.5 GbE and 1 GbE ports, plus USB 3.0 expansion

  • TypeRackmount NAS
  • StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
  • Ports1 x 1GbE
  • Port RJ-451 x 2.5GbE + 1 x 1GbE
  • Port USB2 x USB3.0 + 1 x USB2.0
  • HDD Interface4 x SATA (4 x Bay)

Included HDD Capacity 4TB (2 x 2TB)

Option Partially Populated

  • Quad-core processor handles demanding workloads
  • 5GbE port speeds up network transfers
  • RAID 0, 1, 5, 6, 10 and JBOD protect data
  • Four drive bays allow capacity expansion
  • USB 3.0 ports connect external storage fast

TeraStation 3030 4-Bay NAS

The Buffalo TeraStation 3030 TS3430RN0402 is a rackmount network storage appliance with four drive bays. It ships with two 2 TB hard drives for a total of 4 TB usable capacity. An Annapurna Labs AL-524 quad-core processor at 2.0 GHz and 2 GB of DDR4 memory handle file services and RAID management. The unit includes a rail kit for standard rack installation.

Network connectivity and expansion

Two Ethernet ports provide 2.5 GbE and 1 GbE links for LAN access. Three USB ports — two USB 3.0 and one USB 2.0 — allow external storage or printer sharing. The device supports RAID 0, 1, 5, 6, 10 and JBOD for data protection or capacity aggregation. Buyers who need more than two native network ports or built-in 10 GbE should consider other platforms.

Four-bay SATA capacity

The chassis accepts four SATA drives, and only two bays are populated at delivery. This leaves two empty bays for future expansion or for configuring higher RAID levels that require additional drives. If your deployment requires all four bays filled immediately, you must purchase extra drives separately.

Pontos fortes

  • Quad-core processor handles demanding workloads
  • 5GbE port speeds up network transfers
  • RAID 0, 1, 5, 6, 10 and JBOD protect data
  • Four drive bays allow capacity expansion
  • USB 3.0 ports connect external storage fast

Especificações

BrandBUFFALO
SeriesTeraStation 3030
ModelTS3430RN0402
Part NumberTS3430RN0402
TypeRackmount NAS
StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Ports1 x 1GbE
Port RJ-451 x 2.5GbE + 1 x 1GbE
Port USB2 x USB3.0 + 1 x USB2.0
HDD Interface4 x SATA (4 x Bay)
Form Factor4-Bay
ProcessorAnnapurna Labs Alpine Processor AL-524 2.0GHz Quad-core
Installed Memory2GB DDR4
Included HDD Capacity4TB (2 x 2TB)
RAIDRAID 0, 1, 5, 6, 10, and JBOD
Drive CompatibilityOP-HD2.0N
Supported ProtocolsTCP/IP
LEDsPower, HDD (Hard Disk Drive), LAN (10/100)
Power100-240 VAC 50/60Hz
Power Consumption33.88W
Temperature0°C - 40 °C
Humidity10-80% Non-condensing
UsageHigh read/write performance with RAID
Dimensions16.9 x 16.9 x 1.7 in
Weight13.9 lbs.
Package ContentsTeraStation, Railkit, Quick Setup Guide, AC Cable, and Warranty Statement
Peso de envio11.02 kg
Dimensões da embalagem584 × 536 × 201 mm

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Perguntas sobre este artigo

How do I verify the NAS is operating correctly after connecting it to the network?

The front panel LEDs for Power, HDD activity, and LAN (10/100) will illuminate to show the system is powered, drives are active, and network links are established.

What ships with the unit and what must I purchase separately?

The package includes the TeraStation, railkit, quick setup guide, AC cable, warranty statement, and two 2TB drives pre-installed; additional OP-HD2.0N compatible drives are sold separately to fill the remaining two bays.

Should I choose the 4TB model or a larger capacity for my RAID 5 array?

This model provides 4TB total (2 x 2TB) and supports RAID 5 across all four bays; adding two more OP-HD2.0N drives expands usable capacity while keeping single-drive redundancy.

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