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Black 12-bay rackmount NAS unit with front drive trays and rear ports

Buffalo Technology

Buffalo Technology TS71210RH14412 144TB 16GB ECC rackmount NAS

SKU CH-B3XM-R98J0 MPN TS71210RH14412

12-bay rackmount NAS with 144 TB of pre-installed enterprise drives, 16 GB ECC memory, four 10 GbE ports and two PCIe Gen 4x8 slots

  • StandardsIEEE802.3an (10GBASE-T), IEEE802.3bz (5GBASE-T/2.5GBASE-T),
  • Port USB2x USB 3.2 Gen 1 2x USB 2.0
  • PCIe2x PCIe Gen 4x8
  • Installed MemoryDDR4 16GB ECC
  • Included HDD Capacity144TB (12 x 12TB)
  • Drive CompatibilityOP-HDHU2 Series OP-NVSSD Series OP-ECCMEM-16G

Included HDD Capacity 144TB (12 x 12TB)

Option Fully Populated

  • 144 TB raw capacity with twelve enterprise drives pre-installed
  • Ships in RAID 6 delivering 120 TB usable space out of the box
  • Four 10 GbE ports plus two 2.5 GbE ports for high-throughput networking
  • 16 GB DDR4 ECC memory protects data integrity during heavy workloads
  • Two PCIe Gen 4 x8 slots allow SSD caching or faster network upgrades

Purpose-built capacity

The Buffalo Technology TS71210RH14412 is a 12-bay rackmount NAS preloaded with twelve enterprise-grade 12 TB hard drives for 144 TB raw capacity. It ships configured in RAID 6, delivering 120 TB usable space while protecting against dual-drive failure. The platform targets IT teams that need a high-density, single-rack-unit storage appliance ready for immediate deployment.

Thermals and power

Four 10 GbE ports and dual PCIe Gen 4x8 slots handle heavy network and caching workloads while the unit draws 238 W at idle and 251 W during data transfer, peaking at 500 W. An internal 100-240 V AC supply operates at 50/60 Hz across the 0 °C to 40 °C operating range with 10-85 % non-condensing humidity tolerance. Buyers who need silent office placement or ultra-low idle draw should evaluate acoustic and power profiles against their environment.

Bundled ecosystem

NASNavigator2 simplifies discovery and initial setup across the LAN, while NovaBACKUP Buffalo Edition provides licensed backup for one server and ten workstations. The package includes a quick setup guide, AC cable, front-panel key and warranty statement. Organisations requiring integrated cloud tiering, native virtualisation hosts or advanced application containers must add those capabilities separately.

Highlights

  • 144 TB raw capacity with twelve enterprise drives pre-installed
  • Ships in RAID 6 delivering 120 TB usable space out of the box
  • Four 10 GbE ports plus two 2.5 GbE ports for high-throughput networking
  • 16 GB DDR4 ECC memory protects data integrity during heavy workloads
  • Two PCIe Gen 4 x8 slots allow SSD caching or faster network upgrades

Specifications

BrandBUFFALO
Part NumberTS71210RH14412
StandardsIEEE802.3an (10GBASE-T), IEEE802.3bz (5GBASE-T/2.5GBASE-T), IEEE802.3ab (1000BASE-T), IEEE802.3u (100BASE-TX), IEEE802.3 (10BASE-T)
Port USB2x USB 3.2 Gen 1
2x USB 2.0
PCIe2x PCIe Gen 4x8
Installed MemoryDDR4 16GB ECC
Included HDD Capacity144TB (12 x 12TB)
Drive CompatibilityOP-HDHU2 Series
OP-NVSSD Series
OP-ECCMEM-16G
RAIDRAID 0, 1, 5, 6, 10, and JBOD
Supported ProtocolsTCP/IP
PowerPower Consumption : Max 500W
Data Transfer 251W
Idling 238W
Power Supply : Internal AC 100-240V
Universal 50/60Hz
Temperature32° - 104°F (0° - 40°C)
Humidity10 - 85% non-condensing
Dimensions29.0 x 18.9 x 3.5 in
Weight54.2 lbs
Package ContentsIncluded Materials :TeraStation, Quick Setup Guide, AC Cable, Front Panel Key, and Warranty Statement
Included Software : NASNavigator2, NovaBACKUP® Buffalo Edition (One server and ten workstation licenses - available for download after product registration)
Additional :For compliance documents such as RoHS Declaration, Certificate of Volatility, Certificate of Conformance, or others please contact [email protected] .
Shipping weight30.16 kg
Package size978 × 582 × 259 mm

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Questions about this item

How do I install the 12 pre-tested enterprise drives and what RAID step is often missed?

The 12 x 12 TB drives ship pre-installed; the unit arrives in RAID 6 giving 120 TB usable. The step people miss is confirming or changing the RAID level before writing data — switch to RAID 0 for the full 144 TB if desired.

Which field-replaceable parts will need attention later and what are the compatible part series?

Drive bays accept OP-HDHU2 series HDDs and OP-NVSSD series SSDs for replacement or expansion. Memory slots take OP-ECCMEM-16G DDR4 ECC modules if capacity must be increased.

What thermal or power limit appears first during sustained heavy transfers?

Maximum power draw is rated at 500 W; sustained data-transfer load runs at 251 W. Operating temperature must stay within 0 – 40 °C (32 – 104 °F) with 10 – 85 % non-condensing humidity.

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