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Buffalo Technology

Buffalo Technology LS720D0402B 2-Bay NAS 4TB (2x2TB)

SKU CH-FKMR-5PFHM MPN LS720D0402B

Two-bay desktop NAS with 4TB pre-installed in RAID 1, hexa-core CPU and 2.5GbE for personal cloud backup

  • CPUHexa-core 1.3 GHz CPU
  • Form factor2-Bay
  • Port count1 × 2.5GbE / 1 x USB 2.0 / 2 x USB 3.2 Gen 1
  • Supported standardsIEEE802.3bz (2.5GBASE-T), IEEE802.3ab (1000BASE-T), IEEE802.
  • LAN ports1 × 2.5GbE
  • USB ports2 x USB 3.2 Gen 1 + 1 x USB 2.0

Capacity 4TB (2 x 2TB)

  • Centralised backup for all devices with one NAS
  • 5GbE port delivers faster network file transfers
  • RAID 1 mirrors data across two drives for redundancy
  • Hexa-core 1.3GHz CPU handles heavy workloads smoothly
  • Two USB 3.2 Gen 1 ports expand storage or printer sharing

Affordable personal cloud with RAID

The Buffalo LinkStation SoHo 700 is a two-bay desktop NAS that ships with two 2 TB hard drives for 4 TB raw capacity. A hexa-core 1.3 GHz processor and 2 GB of memory power the unit. It arrives configured in RAID 1, giving 2 TB of usable space with redundancy. The closed-system firmware limits third-party vulnerabilities while providing SSL-encrypted transfers.

Small offices needing simple redundancy

Teams that want subscription-free file sharing, automatic PC and mobile backup, and direct USB copying without a computer will find the feature set a good fit. The single 2.5GbE port and USB 3.2 Gen 1 ports handle everyday workloads. Buyers who require more than two drive bays, 10 GbE networking, or expandable RAM should look at larger platforms.

Bundled drives and closed firmware

Two pre-tested 2 TB SATA drives are installed and pre-configured in RAID 1, so the device is ready for data protection immediately. The locked-down operating system removes the need for manual security hardening and includes the Direct Copy function for one-touch transfers from attached USB storage. No additional software licences or drive purchases are required to start working.

How it compares

Measured against everything we stock in Multi-Bay Desktop NAS, at today’s prices. Recalculated every night.

Price $282.99
Cheaper than about 74% of the 230 comparable items (median $562.49).

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Specifications

Product
Brand nameBUFFALO
Product lineSoHo 700 Series
Model nameLS720D0402B
Product typeDesktop NAS
Recommended useBackup & stream media through personal cloud
Processor
CPUHexa-core 1.3 GHz CPU
Memory
Installed RAM2 GB
Storage
Drive interface2 x SATA (2 x Bay)
Drives included4 TB (2 × 2 TB)
Supported RAID modes0, 1 and JBOD
Connectivity
Supported standardsIEEE802.3bz (2.5GBASE-T), IEEE802.3ab (1000BASE-T), IEEE802.3u (100BASE-TX), IEEE802.3 (10BASE-T)
Protocol supportTCP/IP
Ports & slots
Port count1 × 2.5GbE / 1 x USB 2.0 / 2 x USB 3.2 Gen 1
LAN ports1 × 2.5GbE
USB ports2 x USB 3.2 Gen 1 + 1 x USB 2.0
Power
Power detailsInternal AC 100-240 V, Universal 50/60 Hz, Max 48 W
Size & build
Form factor2-Bay
Product dimensions5 in × 3.4 in × 8.1 in
Product weight5.5 lb (2.49 kg)
Shipping weight2.09 kg
Package size263 × 241 × 147 mm
In the box
In the boxLinkStation
Quick setup guide
Ethernet cable
AC adapter
AC cable
Warranty statement
Environment & compliance
Temperature rangeOperating Temperature 41° - 104 °F (5° - 40 °C)
Humidity rangeOperating Humidity 20–80% non-condensing

Other versions of this model

2 more in the same range

Questions about this item

What network equipment is needed to use the 2.5GbE port at full speed?

A switch or router with a 2.5GBASE-T port is required; the NAS will fall back to 1GbE or 100MbE on slower gear.

Will the USB 2.0 port work with USB 3.2 Gen 1 drives?

Yes, USB 3.2 Gen 1 drives connect at USB 2.0 speeds on that port.

How can I verify the RAID 1 array is healthy after first boot?

Open the web dashboard and confirm the RAID status shows "Normal" with both 2TB drives active.

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