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48tb Snapserver Xsr 120 NAS Ent SATA Bdl 12x4tb / Mfr. No.: Ot-Nas200221

48tb Snapserver Xsr 120 NAS Ent SATA Bdl 12x4tb / Mfr. No.: Ot-Nas200221
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Item Number: ove-otnas200221
Vendor Number: OT-NAS200221
Vendor: Overland Storage
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Built upon the award winning GuardianOS, the SnapServer XSR 120 offers enterprise class management and data protection features, all in a 2U rack-mount form factor. Ideal for file sharing, backup and remote access the SnapServer XSR 120 supports SATA-II hard drives and is scalable up to 576TB. The SnapServer GuardianOS includes DynamicRAID for seamless storage expansion by adding or replacing hard drives as capacity requirements change. In addition, all SnapServer storage volumes can grow or shrink dynamically within the storage pool without IT intervention, preventing costly provisioning errors and unnecessary upgrades.

With both block and file level access, the XSR 120 has cross-platform compatibility with Windows, Linux, UNIX and Macintosh systems. GuardianOS includes additional data protection features such as high performance snapshots, direct backup to RDX, BitTorrent Sync™ and optional data replication.

Protect your data and let your storage grow seamlessly as capacity needs change with the SnapServer XSR 120 and DynamicRAID.

General Information

ManufacturerOverland Storage
Manufacturer Part NumberOT-NAS200221
Manufacturer Website Address
Product LineSnapServer
Product ModelXSR 120
Product NameSnapServer XSR 120, 48TB Enterprise SATA Bundle (12X4TB)
Product TypeNAS Server


Number of Hard Drives Supported12
Number of Hard Drives Installed12
Total Hard Drive Capacity48 TB
Hard Drive InterfaceSerial ATA
Hard Drive RPM7200
Hard Drive Configuration12 x 4 TB

Processor & Chipset

Processor ManufacturerIntel
Processor CoreQuad-core (4 Core)
Processor Speed2.40 GHz


Standard Memory4 GB
Maximum Memory16 GB
Memory TechnologyDDR3 SDRAM
Number of Total Memory Slots4

Network & Communication

Ethernet TechnologyGigabit Ethernet

I/O Expansions

Number of Total Expansion Bays12


Controller TypeSerial ATA/300
RAID SupportedYes
RAID Levels0, 1, 5, 6, 10, JBOD


Network (RJ-45)Yes
Number of Network (RJ-45) Ports2


Operating SystemGuardianOS 7.0

Management & Protocols

ManagementWeb-based GUI, CLI, SnapServer Manager

Power Description

Number of Power Supplies Installed2
Power Supply Wattage350 W
Sleep-Mode Power Consumption225 W
Operating Power Consumption280 W

Physical Characteristics

Form FactorRack-mountable
Rack Height2U
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