SnapServer DX2 Series

Overview:

The SnapServer DX2 is a high performance, scalable NAS server; and the first storage system in its space that you do not have to provision. With DynamicRAID, hard drives can be added or replaced at any time to grow existing storage pools. Volumes grow automatically as drives are added, simplifying the management and reducing the time required to adapt to changing storage requirements.

Ideal for storing both block and file data. This 2U 12-bay SnapServer DX2 storage array supports up to 12 SATA or SAS hard drives and integrates out of the box with Windows, Linux, UNIX and Macintosh environments. Consolidate multiple servers into the SnapServer using the data import tool, or host virtual servers and database applications utilizing the iSCSI SAN feature. The DX2 supports Microsoft VSS/VDS integration to simplify management and ensure application consistent snapshots. For data protection, the DX2 has the ability to replicate to one or multiple SnapServers, take snapshots for point-in-time recovery, and perform backups to disk, VTL, or tape.

With the ability to scale up to 288TB with seven SnapExpansion chassis, the SnapServer DX2 enables you to create a customized storage server with simple management and advanced features for any business environment.

SnapServer DX2 Front View (No Bezel)

Form Factor	2U rackmount
System Scalability	600GB - 288TB
Processing	Intel Quad Core 2.4GHz
Drives Supported	SAS / SATA
RAID Levels	Traditional RAID 0, 1, 5, 6, 10 or DynamicRAID dual or single parity
Network Connectivity	2 x GbE (Up to 6GbE)
Capabilities	Remote Management, Dynamic RAID, Flexible Volumes, Unified Storage, Snapshots, Replication*, Backup Interface *Support sold separately
Network File Protocols	Microsoft Networks SMB (1.0) / CIFS (NTLM); CIFS via Mac OS X; NFS v2, v3, v4 (UDP/TCP); Apple AFP; FTP/FTPS;HTTP/HTTPS (1.1)
Support Platforms
Certifications

Features:

SnapServer® DX is the first data storage that you don't have to provision. At the core of this revolution is DynamicRAID™, a standards-based technology that gives you the ability to automatically expand storage pools and storage volumes independently, optimize your data protection levels and increase capacity with zero downtime. DynamicRAID provides the flexibility you need to manage your storage infrastructure without manual intervention, so that your business can grow without interruption. SnapServer DX is the simplest unified NAS and iSCSI SAN storage for modern business applications – from virtualized server and Microsoft Exchange environments to backup and storage consolidation. Built on the proven GuardianOS™ platform with integrated features like snapshots and replication, SnapServer DX lets any business run its storage like an enterprise, at one-tenth the cost. It's storage as it should be.

	DynamicRAID – The Future of Storage Provisioning is No Provisioning With DynamicRAID, SnapServer DX RAID arrays are optimized and maintained automatically as drives are added, giving you the best redundancy and capacities available in the market. Easily add drives of larger capacities and integrate them within existing storage pools without sacrificing valuable new space. The DynamicRAID features apply equally to both file sharing and iSCSI volumes created on the SnapServer, making it ideal for both file level and block level access. With Dynamic Volumes improve storage utilization efficiency by making unallocated space available on demand for other applications. Volumes can be resized dynamically at any time, or set without limits. Lower your cost overhead by distributing all volumes across the available storage pool and adapt quickly to changing needs of your storage environment.
	Snap Enterprise Data Replicator – Protect the Worlds Most Important Data…Yours Traditional backup cannot always protect against disaster; ideally data must be moved off-site, and must be instantly available to any global access point. Snap Enterprise Data Replicator™ (Snap EDR) is a high performance data replication solution with the industry's most comprehensive set of data management and security-capable disaster recovery tools. With flexible data movement options, Snap EDR can replicate data in small offices or large distributed environments. Send files between two SnapServers with the simple replication tool; aggregate files from multiple servers at remote locations back to a corporate datacenter; or distribute files from headquarters to field offices all over the world. With tools such as byte-level differencing, bandwidth throttling, compression, and encryption, Snap EDR will automate your data protection efficiently and securely, and make sure your data is readily available when you need it most.
	Expansion – to 280 Terabytes and Beyond SnapServer DX is the only rack-mount NAS unit in its class that expands to greater than 280TBs. Expand beyond any SnapServer DX system with the SnapExpansion chassis; a serial attached SCSI expansion chassis that allows you to add additional drive capacity to keep up with the most dynamic storage environments. Start with as few as two hard drives and seamlessly expand your storage pool as your business grows by adding up to an additional 94 SAS or SATA hard drives. You no longer have to purchase more storage than you need at any given time with the powerful combination of SnapServer DX and SnapExpansion.
	Advanced Security – Intelligence Matters The SnapServer DX is powered by the industry proven GuardianOS, with cross-platform user access and built in advanced security. The SnapServer can provide local security for small infrastructures or join larger networks that include complex security implementations. In a Windows environment, the SnapServer can join an Active Directory Domain and automatically stay synchronized with the full set of 30 distinct AD permission attributes. For UNIX and Linux security, the SnapServer GuardianOS supports Network Information Services to integrate within your existing NIS user and group database. Finally, for mixed environments, the SnapServer allows you to maintain consistent permissions for users with multiple system types with Windows-to-UNIX ID Mapping. With the Home Directories feature, the SnapServer can automatically create secure folders for individual user logging in. The SnapServer DX will fit into any environment and constantly adapt to complex and changing security requirements.
	Unified Storage – Freedom of Choice Have storage your way with the SnapServer DX by not limiting yourself to individual storage protocols. Connect to your SnapServer with any client type and share files across Windows, Linux, UNIX and Macintosh platforms. Along with file services, the SnapServer iSCSI feature enables you to easily consolidate your block level storage across multiple servers in localized, distributed and virtualized environments. Store both block and file data concurrently on the SnapServer DX with and manage under a single, flexible interface. Simplify your IT infrastructure by consolidating your storage infrastructure into a single SnapServer to handle all of your dynamic business storage requirements.

Features:	SnapServer DX1	SnapServer DX2
Best Fit For	Workgroups, departments or remote offices requiring up to 120TB of storage	Large businesses with higher performance needs and scalability requirements
Concurrent Users	<100	100-500
Performance	40MB/s	350MB/s
System Scalability	Up to 120TB with three SnapExpansion Chassis	Up to 288TB with seven SnapExpansion Chassis
Replication	Optional with Snap EDR	Included
Power Supplies	Single	Dual
Network Connectivity	2 X GbE	Up to 6GbE (2 X GbE included)
Drives Supported	Enterprise Class SATA-II, Desktop SATA-II	Enterprise Class SATA-II, Desktop SATA-II or 6Gb SAS
RAID Levels Supported	Traditional RAID – 0,1,5,6,10 DynamicRAID – Single or Dual Parity	Traditional RAID – 0,1,5,6,10 DynamicRAID – Single or Dual Parity
Remote Management
iSCSI Support
Snapshots
SnapServer Manager (Remote Management)
Form Factor	1U 4-drive rackmount	2U 12-drive rackmount
Network File Protocols	Microsoft Networks SMB (1.0)/CIFS (NTLM); CIFS via Mac OS X; NFS v2, v3, v4 (UDP/TCP); Apple AFP; FTP/FTPS; HTTP/HTTPS (1.1)	Microsoft Networks SMB (1.0)/CIFS (NTLM); CIFS via Mac OS X; NFS v2, v3, v4 (UDP/TCP); Apple AFP; FTP/FTPS; HTTP/HTTPS (1.1)
Memory	Up to 4GB maximum, 2GB standard	Up to 16GB maximum, 4GB standard
VMware Support	VMware Ready	VMware Ready
Physical	Width: 17.17 in (436 mm) Height: 1.73 in (44 mm) Depth: 19.25 in (489 mm) Weight: Without drives: 18 lbs (8.2 kg) With four drives: 24 lbs (10.9 kg)	Width: 17.17 in (436.1 mm) Height: 3.36 in (85.3 mm) Depth: 26.32 in (668.5 mm)

Technical Specifications:

SnapServer DX2 Back View

Technical Specifications:
Operating System	GuardianOS™7.0
Management	Wizard-based Installation, Volume Usage Statistics, Event Log, Email Notification, Administrator Authentication, Remote Management, Multi-Server Monitoring, and Visualization with SnapServer Manager
Network File Protocols	SMB, CIFS, NFS, AFP, HTTP, FTP
iSCSI Support	Included
Snapshots	Included
Replication	Snap EDR™
Microsoft Active Directory Support	Included
VMware Support	VMWare Ready
Form Factor	2U rackmount
CPU and Memory	Intel Quad Core 2.4GHz / 4GB DDR3 ECC Memory
Drive Configuration	Up to 12 x SATA or SAS
RAID Levels	DynamicRAID Single or Dual Parity / Traditional RAID 0, 1, 5, 6, 10
Drive Types Supported	SAS: 300GB, 600GB | 15K RPM Enterprise SATA: 1TB, 2TB,3TB | 7,200 RPM Desktop SATA: 1TB, 2TB, 3TB | 7,200 RPM
Network Connectivity	2 x Gigabit Ethernet ports (autosensing 10/100/1000Base-T, dual RJ-45 network connections); Support for stand-alone, failover, and load balancing modes. Optional: Additional quad port Gigabit Ethernet card - PCIe
USB Interface	UPS, Tape Devices, Printers
Expansion Array	Supports up to 7 SnapExpansion Chassis
Expansion Array Interface	SAS HBA optional
Local Backup Interface	6Gb SAS, USB 2.0
Physical / Mounting	Width: 17.17 in (436.1 mm) Height: 3.36 in (85.3 mm) Depth: 26.32 in (668.5 mm) Weight: With drives 51 lbs. (23.1kg) fully populated, Without drives 38.5 lbs (17.5kg)
Agency Approvals	cTUVus, CE, VCCI, FCC Class A
Power	Power Rating: 500W autoranging, hot swappable modules (1+1 Redundant), 100-240 VAC, 50-60 Hz, 4 - 2 Amp Input Current: Max 4A (RMS) @ 115Vac, 2A (RMS) @ 230Vac Power Consumption: Idle: 225W/2Amps (12 HDDs) Peak: 280W/2.5 Amps (12 HDDs) Heat Dissipation 1370BTU
Environmental Limits	Operating Environment: Temperature: 50° F to 104° F (10° C to 40° C) Humidity: 20% to 80% (noncondensing) Vibration: .5G and 10-300Hz Random for 120 min. max duration Shock: 6 pulses of 20G half-sine for 2ms all axes, both directions Altitude: -1000 ft. to 10,000 ft (-305m to 3,048m) Non-Operating Environment Temperature: 14° F to 149° F (-10° C to 65° C) Humidity: 5% to 95% (noncondensing) Vibration: 2G at 5-500Hz for 90 min. max duration Shock: 6 pulses of 20G half-sine for 2ms all axes, both directions Altitude: -1000 ft. to 35,000 ft (-305m to 10,688m)
Standard Warranty	3-year: 24x7 Telephone Support, Advanced Parts Replacement
Supported Platforms
Certifications

SnapServer Comparison:

How much is your data worth?
Powered by our award-winning GuardianOS, our NAS solutions provide proven stability and out-of-the-box integration with Windows, UNIX/Linux, and Macintosh environments that consumer-grade NAS systems simply lack. For virtual servers and database applications, SnapServers support iSCSI block-level access with Microsoft VSS/VDS integration to simplify management. For data protection, you have the ability to replicate data to one or dozens of locations, take snapshots for point-in-time recovery, and perform backups to disk, VTL, or tape. Simply put, your SnapServer NAS will provide peace of mind, knowing that your data is secure, protected and reliably available to the systems and people that keep your business moving forward.

Comparison Chart
	SnapServer DX1	SnapServer DX2	SnapExpansion	SnapServer 210	SnapServer N2000	SnapServer E2000
Operating System	GuardianOS 7.0 With DynamicRAID		- -	GuardianOS 6.5		- -
Product Summary	Easy management and growth	High scalability with exceptional management features	SAS connected expansion chassis for the SnapServer DX	File sharing with RAID protection in a compact, portable form factor	Best-in-class performance, throughput, and scalability	- -
Best Fit For	Small businesses with growing storage needs	Dynamic business storage environments	Adding additional capacity to a SnapServer DX system	Remote offices or locations that require shared storage and data protection	Growing businesses with high performance storage needs	Adding additional capacity to the SnapServer N2000
Form Factor	1U rackmount	2U rackmount	2U rackmount	2 drive desktop	2U rackmount	2U rackmount
Drives Supported In Unit	4	12	12	2	12	12
Supports Expansion Unit	Yes, up to 3 total	Yes, up to 7 total	- -	No	Yes, up to 5 total	- -
Total Capacity	Up to 120TB	Up to 288TB	Up to 36TB	Not Expandable	Up to 144TB	Up to 24TB
DynamicRAID				- -	- -	- -
Dynamic Volumes				- -	- -	- -
Replication	Optional	* *Support sold separately	Optional	Optional	Optional	Optional
RAID Levels	DynamicRAID dual or single parity or Traditional RAID 0, 1, 5, 6, 10	DynamicRAID dual or single parity or Traditional RAID 0, 1, 5, 6, 10	DynamicRAID dual or single parity or Traditional RAID 0, 1, 5, 6, 10	0, 1	0, 1, 5, 6, 10	0, 1, 5, 6, 10
Drives Supported	SATA Desktop and Enterprise	SAS & SATA Desktop and Enterprise	SAS & SATA Desktop and Enterprise	SATA Desktop	SAS & SATA Desktop and Enterprise	SAS & SATA Desktop and Enterprise
Network Connectivity	2 x Gigabit Ethernet ports (autosensing 10/100/1000Base-T, dual RJ-45 network connections); Support for stand-alone, failover, and load balancing modes	2 x Gigabit Ethernet ports (autosensing 10/100/1000Base-T, dual RJ-45 network connections); Support for stand-alone, failover, and load balancing modes; Optional: Additional quad port Gigabit Ethernet card - PCIe	- -	1 x Gbe	2 x Gigabit Ethernet ports (autosensing 10/100/1000Base-T, dual RJ-45 network connections); Support for stand-alone, failover, and load balancing modes; Optional: Additional dual port or quad port Gigabit Ethernet card - PCIe	- -
Included Capabilities	Remote Management, DynamicRAID, Dynamic Volumes, Unified Storage, Snapshots, Backup Interface	Remote Management, DynamicRAID, Dynamic Volumes, Replication*, Unified Storage, Snapshots, Backup Interface *Support sold separately	Adding additional storage pools to a SnapServer DX system	Remote Management, Unified Storage, Snapshots, Backup Interface	Remote Management, Instant Capacity Expansion, Unified Storage, Snapshots, Backup Interface	- -
Supported Platforms	Windows, Linux, Mac, VMWare	Windows, Linux, Mac, VMWare	SnapServer DX Series	Windows, Linux, Mac, VMWare	Windows, Linux, Mac, VMWare	SnapServer N2000
Certifications	Windows Server 2008 R2, Windows Server 2008, Windows Server 2008 Hyper-V, VMWare	Windows Server 2008 R2, Windows Server 2008, Windows Server 2008 Hyper-V, VMWare	Windows Server 2008 R2, Windows Server 2008, Windows Server 2008 Hyper-V, VMWare	Windows Server 2008 R2, Windows Server 2008, Windows Server 2008	Windows Server 2008 R2, Windows Server 2008, Windows Server 2008 Hyper-V, VMWare	Windows Server 2008 R2, Windows Server 2008, Windows Server 2008 Hyper-V, VMWare

Documentation:

Download the SnapServer DX Family Datasheet (PDF).