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Snapserver Xsr 40 20tb SATA Ent Includes 4x5tb SATA HDD / Mfr. No.: Ot-Nas200215

Snapserver Xsr 40 20tb SATA Ent Includes 4x5tb SATA HDD / Mfr. No.: Ot-Nas200215
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Item Number: ove-otnas200215
Vendor Number: OT-NAS200215
Vendor: Overland Storage
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Built upon the award winning GuardianOS, the SnapServer XSR 40 offers enterprise class management and data protection features, all in a 1U rack-mount form factor. Ideal for file sharing, backup and remote access the SnapServer XSR 40 supports SATA-II hard drives and is scalable up to 240TB. 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 40 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 40 and DynamicRAID.

General Information

ManufacturerOverland Storage
Manufacturer Part NumberOT-NAS200215
Manufacturer Website Address
Product LineSnapServer
Product ModelXSR 40
Product NameSnapServer XSR 40 NAS Server
Product TypeNAS Server


Number of Hard Drives Supported4
Number of Hard Drives Installed4
Total Hard Drive Capacity20 TB
Hard Drive InterfaceSerial ATA/300
Hard Drive Configuration4 x 5 TB

Processor & Chipset

Processor Speed1.80 GHz


Standard Memory2 GB
Maximum Memory4 GB
Memory TechnologyDDR3 SDRAM

Network & Communication

Ethernet TechnologyGigabit Ethernet

I/O Expansions

Number of Total Expansion Bays4


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


Number of USB 2.0 PortsYes


Operating SystemGuardianOS 7.0

Management & Protocols

ManagementWeb-based GUI, CLI, SnapServer Manager

Power Description

Input Voltage230 V AC
Operating Power Consumption80 W

Physical Characteristics

Form FactorRack-mountable
Rack Height1U
Weight (Approximate)24 lb


Package Contents
  • SnapServer XSR 40 NAS Server
  • US Power Cord
  • EMEA Power Cord
  • UK Power Cord
  • Serial DB9 to RJ-11 Adapter
  • Fixed Rack Rail Mounting Kit
  • 2 x 7 ft. Cat-5 Ethernet Cables
  • Quick Start Guide


Limited Warranty3 Year