The D-Link DSN-1100-10 xStack Storage 4x1GbE iSCSI SAN Array provides a smaller, more value-oriented solution for entry-level and SMB customers. The heart of the DSN-1100-10 is based on the same powerful System-on-a-Chip (SoC) design found in larger arrays such as the DSN-3000 Series of products, but housed in a smaller chassis. Utilizing a 10Gbit iSCSI SoC solution that can handle over 80,000 I/Os per second, the DSN-1100-10 is capable of supporting 5TBs of raw capacity using 1TB hard drives (and even higher capacity hard drives as they are introduced). The DSN-1100-10 can easily be implemented as nearline storage or as a supplement to your primary backup and recovery device. This evolutionary advancement in performance is a testament to the tightly integrated xStack Storage architecture and is a sharp contrast to the discrete implementation of competing products.
iSCSI for IP Networks
SAN has been traditionally reserved for Fibre Channel networks until the recent introduction of iSCSI extended this powerful yet simple centralized backend storage system to IP networks. By utilizing existing Ethernet technology, the cost associated with separate host bus adapters and the per-Gigabyte cost for storage is significantly reduced. iSCSI SANs can leverage the Ethernet infrastructure and standards that are already familiar to your IT
Four 1GbE Interfaces
The DSN-1100-10 implements four 1GbE ports that support IEEE 802.3ad Link Aggregation Groups (LAG) for full offload capability. This allows all four ports to be grouped together for up to 425MB/s bandwidth, increasing throughput and redundancy.
Four 1GbE Interfaces
The DSN-1100-10 implements four 1GbE ports that support IEEE 802.3ad Link Aggregation Groups (LAG) for full offload capability. This allows all four ports to be grouped together for up to 425MB/s bandwidth, increasing throughput and redundancy.
System-on-a-Chip (SoC) Implementation
By utilizing a SoC design, the DSN-1100-10 combines both networking and storage functions into a single specialized Application Specific Integrated Circuit (ASIC). The SoC solution combines 10Gbps iSCSI, TCP & IP offload, embedded processors, and storage virtualization firmware onto a single chip. The tight integration of these functions eliminates interoperability, timing, and support issues found in competitive products that offer ?discrete implementation wherein all the various components are chosen separately and then assembled. The DSN-1100-10 outperforms these discrete implementations and does so at a lower price point, while delivering mission-critical data quickly with state-of-the-art reliability.
Features :
- User-friendly control panel with LED light display provides ink cartridge status
- Ink cartridge cover allows quick access to four individual ink cartridges
- 150-sheet output tray supports sizes up to 13 by 19 inches
- 250-sheet input tray supports sizes up to 13 by 19 inches
- Automatic two-sided printing accessory produces professional, two-sided documents (standard on K8600dn, optional on the K8600)
- 192 MHz processor and 32 MB RAM enable quick, reliable printing
- Built-in Ethernet connectivity for easy networking (standard on K8600dn, optional on the K8600)
- Hi-Speed USB 2.0 port for effortless direct connections
- Straight-through paper path for specialty papers and heavy media up to 76 lb (286 g/m2)
Specifications:
Technical Specifications | Drive Bays | 5 | Drive Interface Support | SATA-II support | System Memory | 256MB to 512MB (256MB standard) | Cache Memory | 256MB to 1GB (256MB standard) | Battery Backup for Cache | Standard (approximately 72 hours on full charge) | Bandwidth | Up to 425MB/s | Storage Capacity | 5TB capacity with 1TB hard drives (supports for higher capacity drives as they are introduced) | Supported NICs, iSCSI Accelerators and iSCSI HBAs | Intel Pro 1000MT & XT [1GbE] Intel Pro 10000 CX4 [10GbE] Myricom 10G-PCIE-8A-C+E [10GbE] Chelsio S310X-SR-XFP [10GbE] Neterion Xframe II & Xframe E [10GbE] Alacritech SES2104ET (drivers: SNP 9.1.0.1092 & 7.3.1.0) Alacritech SES2102ET (drivers: SNP 9.1.0.1092 & 7.3.1.0) QLogic 4010C, 4052C, & 4062C | Operating Systems Supported | Windows Vista 32-bit & x64 (Ultimate & Enterprise) with Built-in iSCSI initiator Windows Server 2003 32-bit & x64 SP1 (Standard & Enterprise) with v2.07 iSCSI initiator Windows Server 2003 R2 32-bit & x64 (Standard & Enterprise) with v2.07 iSCSI initiator Windows XP Pro 32-bit & x64 with v2.07 iSCSI initiator Windows 2000 Advanced Server with v1.6 & v2.01 iSCSI initiator Red Hat 7.3 Red Hat Enterprise AS update 5 SuSE Enterprise Server 10.2 32-bit (x86) SuSE Professional 9.3 32-bit & x64 Mac OS X (10.4 & 10.5) | iSCSI Network Interface | iSCSI Network Interface | Four 1GbE Copper Ports | Host Interface | iSCSI Draft 20 compliant initiator | Connections | 1,024 hosts | CHAP Authentication | Yes | Access Control of Management | Yes | iSCSI/TCP/IP Full HW Offload | Yes | Jumbo Frames Support | Yes | Link Aggregation Group Support | Yes ? Up to four LAGs (IEEE802.3ad Link Aggregation Group) | VLAN Support | Up to four 1-to-1 mapping between IP subnet and VLAN. Multiple VLANs per physical port with VLAN tag. All physical ports in LAG belong to same VLAN (IEEE802.1Q Tag) | Volume & RAID Support | RAID Controller | Single- Integrated in ASIC | RAID Support | RAID Levels 0, 1, 1+0 and 5 | Volumes | 1,024 Virtual Volumes (256 accessible per initiator) | Target Nodes | 1,024 | Online Capacity Expansion | Yes | Hot Swappable Drives | Yes | Instant Volume Access | Yes | Free Space Defragmentation | Yes | Auto-Detection Failed Drive | Yes | Auto-Rebuild Spare Drive | Yes | RAID Level Migration | Yes | Drive Roaming in Power Off (configured drives are not bay-specific) | Yes | Micro Rebuilds | Yes | Storage Management | Embedded IP-Based Management GUI | Create, manage, expand and monitor storage pool, volumes and RAID Event manager to view and persist events | Firmware Field Upgradeable | Yes | SMI-S Version 1.1 | Yes | Power | Supply Type | 1U 200 Watt | Input Voltage | 100-240 VAC | Input Frequency | 50-60Hz | Input Current | 4A | Power Factor Correction | 95%@110V, Full load | Power Consumption | 112 Watts (full configuration) | Thermal | 815 BTU/hour (full configuration) | Environmental | Operating Temperature | 32 to 104F (0 to 40C) | Storage Temperature | -4 to 158F (-20 to 70C) | Operating Humidity | 20% ~ 90% (Non-condensing) | Storage Humidity | 10% ~ 95% (Non-condensing) | Physical (approximate) | Form Factor | Tower | Dimesnsions (D x W x H) | 10.7in x 6.6in x 10.2in (273mm x 167mm x 259mm) | Weight with No Drives Installed | 8.8 lbs (4.0 kg) | International Approvals | Emissions | CE Class A, FCC Class A, C-Tick Class A, VCCI Class A | Safety | CSA 60950-1, UL60950-1, IEC 60950-1, EN 60950-1 | Warranty and Support | Warranty | 2-Year Limited* | Extended Warranty | Available | Support | 1 year, 9 hours per day / 5 days per week Technical Support | Available Configurations | DSN-1100-10 | xStack Storage 4X1GbE iSCSI SAN Array with 5 SATA Bays | |