ESDS S16E-R2142 (Legacy product)
Featuring 1Gb/s iSCSI host connectivity and 6Gb/s SAS drive support, the ESDS S16E-R2142 provides a budget-friendly choice to help SMB users easily deploy high-availability IP SANs. Accommodating 16 SAS or SATA drives, the dual-controller ESDS S16E-R2142 delivers optimal performance. The enterprise-class data protection and outstanding price-performance of the ESDS S16E-R2142 can generate significant business advantages.
This model is discontinued; the recommended offering is EonStor DS SAN storage.
| Features | Benefits |
|---|---|
Thin provisioning |
Ensure the most efficient allocation of pooled capacity |
Data protection:
|
Support the highest data availability and quick service restart after storage accidents |
Twelve 1Gb/s iSCSI host ports |
Cost-effective storage ideal for high reliability applications |
Green design:
|
|
CacheSafe technology |
Backup battery automatically supplies power to write cached data into flash module for permanent protection during power outage |
Fault-tolerant hardware modules |
Redundant controllers, PSUs, fans; high-availability hardware design, preventing "single-point-of-failure" |
Expansion up to 112 HDDs |
"Pay-as-you-grow" scalability; no waste on what you don't need, and no worries about what you will need |
Powerful management suite (SANWatch) support, including multi-pathing functions |
|
Multiple monitoring methods |
Real-time problem detection and notification to achieve continuous operation |
Host Ports
1GbE (RJ-45) x 12
Controller
Dual redundant
Cache Memory
Default 2GB, up to 8GB
Drive Connectivity
- 6Gb/s SAS connectivity
- S.M.A.R.T. support
- Automatic bad-sector reassignment
- Dedicated bandwidth to each connected drive
Supported Drives
- 2.5" 6Gb/s SAS 10,000 RPM HDD
- 3.5" 6Gb/s SAS 15,000 RPM HDD
- 3.5" 6Gb/s NL-SAS 7,200 RPM HDD
- 3.5" 3Gb/s SATA 7,200 RPM HDD
Max. Drive Number
- Per system: 16
- Via expansion enclosures: 112
Rack Support
3U, 19-inch rackmount
RAID Functionality
- Global, designated or enclosure hot-spare
- RAID levels supported : RAID 0, 1, 3, 5, 6, 10, 30, 50, 60
- Online expansion by:
- Adding new drives
- Copying and replacing drives with drives of larger capacity
- RAID migration
- Configurable stripe size and write policy per system
- Intelligent drive handling
- In degraded mode: skips irreparable blocks to continue rebuild
- In normal operation: data-block verification and repair
Data Services
- Thin provisioning
- Local replication
- Snapshot
- Volume copy / mirror
- Remote replication (optional)
- Synchronous or asynchronous
Green Design
- 80 PLUS-certified power supplies delivering more than 80% energy efficiency
- Intelligent multi-level drive spin-down
Availability and Reliability
- Redundant, hot-swappable hardware modules
- CacheSafe technology**
- Multi-pathing support (EonPath)
- Device mapper support
** An optional flash backup module needs to be purchased to activate CacheSafe technology
Notification
Various event notification methods including email and SNMP trap.
Management
- Web-based SANWatch management software
- Embedded RAIDWatch
- Terminal via RS-232C
- Telnet and SSH
- LCD keypad panel
Supported OS
- Windows Server 2003
- Windows Server 2008, 2008 R2 (including Hyper-V)
- Red Hat Enterprise Linux
- SUSE Linux Enterprise
- Sun Solaris
- VMware
- Citrix
- IBM AIX
Service and Support
Standard service
- 3-year limited hardware/software warranty and 8x5 phone, web, and email support
Upgrade/Extension service (optional and service may vary by region)
- replacement part dispatch on the next business day (up to 5 years)
Power Supply Unit
- Power supplies: redundant and hot-swappable 530W x 2 (80 PLUS Bronze)
- AC voltage: 100VAC @10A to 240VAC @5A
- Frequency: 47-63 Hz
Dimensions (W x H x D)
445 x 130 x 514 mm (without chassis ears and protrusions)
Weight
19.66kg/ 43.69lbs (without HDDs)
Package Dimensions (W x H x D)
779 x 564 x 597 mm
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Please note the following:
- The list below is based on standard worldwide shipment, models may vary by region. Infortrend sales representatives can provide more information about shipment variations in your region.
- “Default Included” means that a component is standard included in system orders. Customers may order additional units to serve as spare components.