ESDS S16S-R2240 (Legacy product)
The ESDS S16S-R2240 is a 6Gb/s SAS-based storage system that helps SMBs easily deploy a high-performance direct-attached storage (DAS) environment. Accommodating 16 SAS drives, the dual-controller ESDS S16S-R2240 delivers optimal performance. The enterprise-class data protection and outstanding price-performance of the ESDS S16S-R2240 are ideal for demanding business applications.
Please refer to the EonStor DS - SAS series datasheet.
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 |
Four 6Gb/s SAS host ports |
Best-in-class throughput power; ideal fit for bandwidth-demanding 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 |
ホストポート
6Gb/s SAS x 4 (2 per controller)
コントローラ構成
Dual redundant
キャッシュメモリ
Default 2GB, up to 8GB
ディスクインタフェース
- 6Gb/s SAS connectivity
- S.M.A.R.T. support
- Automatic bad-sector reassignment
- Dedicated bandwidth to each connected drive
サポートディスク
- 2.5" 6Gb/s SAS 10,000 RPM HDD
- 3.5" 6Gb/s NL-SAS and SAS 15,000 RPM HDD
- 3.5" 3Gb/s SATA 7,200 RPM HDD
MUX board is required when using SATA HDD.
最大搭載ディスク数
- Per system: 16
- Via expansion enclosure: 112
ラックサポート
3U, 19-inch rackmount
RAID機能
- Global, dedicated 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
データサービス
- Thin provisioning
- Local replication (optional)
- Snapshot
- Volume copy/ mirror
グリーンデザイン
- 80 PLUS-certified power supplies delivering more than 80% energy efficiency
- Intelligent multi-level drive spin-down
可用性と信頼性
- Redundant, hot-swappable hardware modules
- Cache safe technology
- Multi-pathing (EonPath)
- Device mapper
通知機能
Various event notification methods including email, LAN broadcast, fax, SNMP trap and SMS.
管理機能
- Web-based SANWatch management software
- Embedded RAIDWatch
- Terminal via RS-232C
- Telnet and SSH
- LCD keypad panel
サポートOS
- Windows Server 2003
- Windows Server 2008, 2008 R2 (including Hyper-V)
- Red Hat Enterprise Linux
- SUSE Linux Enterprise
- Sun Solaris
- VMware
サポートサービス
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)
電源ユニット (PSU)
- Power supplies: redundant and hot-swappable 530W x 2 (80 PLUS Bronze)
- AC voltage: 100VAC @10A to 240VAC @5A
- Frequency: 47-63 Hz
寸法
445mm (W) x 130mm (H) x 514mm (D)
**Without chassis ears / protrusions
重量（ディスク無し）
19.66kg/ 43.69lbs
梱包寸法
779mm (W) x 564mm (H) x 597mm (D)
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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.