We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver 12-bay rackmount NAS unit with front drive trays and status LEDs

Buffalo Technology

Buffalo Technology TS51220RH12012 12-bay rackmount NAS 120TB 16GB DDR4 AL524 2.04GHz

SKU CH-ESHS-83C6S MPN TS51220RH12012

A 12-bay rackmount NAS with 120 TB of included storage, a quad-core 2.04 GHz processor, 16 GB DDR4, dual 10 GbE and dual 1 GbE ports, plus USB 3.0 and 2.0

  • StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
  • Port RJ-452 x 10GbE + 2 x 1GbE
  • Port USB2 x USB3.0 + 2 x USB2.0
  • HDD Interface12 x SATA (12 x Bay)
  • Form Factor12-Bay
  • ProcessorAnnapurna Labs Alpine Processor AL524 (2.04 GHz Quad-Core)

Included HDD Capacity 120TB (12 x 10TB)

Option Fully Populated

  • 120 TB raw capacity from twelve 10 TB drives
  • Quad-core 2.04 GHz processor with 16 GB DDR4 memory
  • Dual 10 GbE and dual 1 GbE ports for fast networking
  • RAID 0, 1, 5, 6, 10 and JBOD for flexible data protection
  • Two USB 3.0 and two USB 2.0 ports for external expansion

120 TB 12-bay rackmount NAS

The Buffalo Technology TS51220RH12012 is a new 12-bay rackmount network-attached storage system pre-populated with twelve 10 TB SATA drives for 120 TB of raw capacity. An Annapurna Labs Alpine AL524 quad-core processor running at 2.04 GHz and 16 GB of DDR4 memory drive the unit. Two 10 GbE and two 1 GbE RJ-45 ports handle network connectivity while two USB 3.0 and two USB 2.0 ports provide local expansion. The system supports RAID 0, 1, 5, 6, 10 and JBOD for flexible data protection.

Suited for high-throughput RAID workloads

This appliance suits organisations that need high read and write performance from a single 12-bay chassis with dual 10 GbE uplinks. It is not suited for buyers who require more than twelve drive bays, memory expansion beyond the fixed 16 GB DDR4, or network speeds beyond the provided 10 GbE interfaces. Teams needing a different drive interface or a smaller form factor should consider other models.

12 x SATA bay configuration

The single specification that decides fit is the twelve SATA drive bays populated with 10 TB drives, delivering 120 TB in a 3U rackmount form factor. This bay count and interface determine how many drives you can install and what replacement drives are compatible.

Highlights

  • 120 TB raw capacity from twelve 10 TB drives
  • Quad-core 2.04 GHz processor with 16 GB DDR4 memory
  • Dual 10 GbE and dual 1 GbE ports for fast networking
  • RAID 0, 1, 5, 6, 10 and JBOD for flexible data protection
  • Two USB 3.0 and two USB 2.0 ports for external expansion

Specifications

BrandBUFFALO
ModelTS51220RH12012
Part NumberTS51220RH12012
StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Port RJ-452 x 10GbE + 2 x 1GbE
Port USB2 x USB3.0 + 2 x USB2.0
HDD Interface12 x SATA (12 x Bay)
Form Factor12-Bay
ProcessorAnnapurna Labs Alpine Processor AL524 (2.04 GHz Quad-Core)
Installed Memory16GB DDR4
Included HDD Capacity120TB (12 x 10TB)
Drive CompatibilityOP-HD10.0H2U-5Y
RAIDRAID 0, 1, 5, 6, 10, and JBOD
Supported ProtocolsTCP/IP
LEDsPower, HDD (Hard Disk Drive), LAN (10/100)
Power100-240 VAC 50/60Hz
Power Consumption140.01W
UsageHigh read/write performance with RAID
Temperature0°C - 40 °C
Humidity10-80% Non-condensing
Dimensions29.0 x 18.9 x 3.4 in
Weight55.37 lbs.
Package ContentsTeraStation, Railkit, Quick Setup Guide, AC Cable, and Warranty Statement
Shipping weight30.16 kg
Package size978 × 582 × 259 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How much raw capacity do the twelve pre-installed 10 TB drives provide before RAID overhead?

The unit ships with twelve 10 TB SATA drives for 120 TB of raw capacity; usable space depends on the RAID level you choose.

What is the maximum power draw and operating temperature range for continuous 24/7 operation?

Power consumption is rated at 140.01 W and the operating temperature range is 0 °C to 40 °C.

Which drive model is validated for this enclosure and what interface does it use?

The validated drive is the OP-HD10.0H2U-5Y and it connects via the 12 SATA bays.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.