Buffalo TeraStation TS51220RH3204 NAS/storage server Rack (3U) Alpine AL524 16 GB DDR4 32 TB HDD Black

SKU
TS51220RH3204
$3,827.01
In stock
4 x 8TB, Alpine Processor AL524 (2.04 GHz Quad-Core, 16GB DDR4, 2x10GbE, 2x1GbE
More Information
SKU TS51220RH3204
EAN 0747464135427
Manufacturer BUFFALO
Availability In Stock
Product Family TeraStation
PDF URLs View PDF
The TeraStation 5020 is Buffalo's mid-size enterprise network attached storage (NAS) designed as a
secure storage solution optimized for high workloads. Available in desktop and rackmount form factors, the
TS5020 comes with high capacities in partial- or fully-populated models with NAS-grade hard drives
included (enterprise-grade for TS51220RH models), allowing you to fulfill your data needs now while
leaving the option to expand later.

The TS5020 is an evolution of Buffalo's acclaimed TeraStation 5010 and 6000 Series devices, delivering
improved hardware and firmware with advanced productivity and security features. Updated CPU and
RAM offer smoother operations and reduced backup times, even with high-load environments, and full
compatibility with VMware and Hyper-V allows the TS5020 to be set as an iSCSI backup target so you can
fully leverage virtualization to enhance your performance and security. TS5020 supports remote
configuration through Buffalo's Remote Management Service to enable detailed system changes from
anywhere. As of firmware version 1.68, TS51220RH models also support NVMe caching for additional
performance enhancement to take on IOPS-heavy operations.

TS5020 runs on a closed system to mitigate cyberthreats such as ransomware. Other security features
also include two-factor authentication (2FA), drive encryption, and Buffalo's Abnormal Login and File
Activity Detection feature to help you stay one step ahead of ransomware. In addition, the TS5020 includes
the acclaimed snapshots feature from our TS6000 devices—a true game changer that backs up and
recover data near-instantaneously, without having to undergo cumbersome backup recovery processes.
Storage
Total installed storage capacity32 TB
Storage drives installedYes
Installed storage drive typeHDD
Number of storage drives installed4
Supported storage drive typesHDD & SSD
Number of storage drives supported12
Storage drive interfaceSerial ATA III
Storage drive capacity8 TB
Hot-swap drive baysYes
RAID supportYes
Supported file systemsBTRFS
RAID levels0, 6, 1, JBOD, 5, 10
Supported storage drive interfacesSerial ATA III
Processor
Processor manufacturerAnnapurna Labs
Processor frequency2 GHz
Processor familyAlpine
Processor modelAL524
Processor cores4
Memory
Internal memory typeDDR4
Internal memory16 GB
Network
Ethernet LANYes
Ethernet LAN data rates1000,10000 Mbit/s
Ports & interfaces
USB portYes
USB 2.0 ports quantity2
Ethernet LAN (RJ-45) ports4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2
Hard drive
RAID supportYes
Supported file systemsBTRFS
RAID levels0, 6, 1, JBOD, 5, 10
Design
Cooling typeActive
Product colourBlack
Chassis typeRack (3U)
Technical details
TypeNAS
Device classLarge Enterprise Business
Backup functionYes
Backup featuresCloud, USB drive
Product colourBlack
Chassis typeRack (3U)
Performance
Password authenticationYes
TypeNAS
Device classLarge Enterprise Business
Backup functionYes
Backup featuresCloud, USB drive
On/off switchYes
Web-based managementYes
Cooling
Cooling typeActive
Management features
On/off switchYes
Web-based managementYes
Power
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Weight & dimensions
Package width38.4" (975 mm)
Package depth22.9" (582 mm)
Package height10.2" (259 mm)
Width18.9" (480 mm)
Depth18.9" (480 mm)
Height3.39" (86 mm)
Weight55.3 lbs (25.1 kg)
Package weight66.6 lbs (30.2 kg)
Operational conditions
Storage temperature (T-T)10 - 85 °C
Operating temperature (T-T)0 - 40 °C
Packaging data
Package width38.4" (975 mm)
Package depth22.9" (582 mm)
Package height10.2" (259 mm)
Package weight66.6 lbs (30.2 kg)