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EonStor DS 2U 12-Bay and 3U 16-Bay

ESDS 2U 12-bay ESDS 3U 16-Bay
Part Numbers ESDS S12F-R2840
ESDS S12E-R2140
ESDS S12S-R2240
ESDS S12S-R2240-4
ESDS S16F-R2840
ESDS S16F-R2842
ESDS S16E-R2142
ESDS S16E-R2240
ESDS S16S-R2240
ESDS S16S-R2240-4
ESDS S16S-R2242
Form Factor 2U 12-Bay, LFF Drives 3U 16-Bay, LFF Drives
Host Connectivity S12F-R2840:    8x 8Gb Fibre Channel
S12E-R2140:    8x 1GbE iSCSI
S12S-R2240:    4x 6Gb SAS
S12S-R2240-4: 8x 6Gb SAS
S16F-R2840:   8x 8Gb Fibre Channel
S16F-R2842:   8x 8GB FC + 4x 1GbE iSCSI
S16E-R2142:   12x 1GbE iSCSI
S16E-R2240:   4x 10Gb iSCSI
S16S-R2240:   4x 6Gb SAS
S16S-R2240-4: 8x 6Gb SAS
S16S-R2242:   4x 6Gb SAS + 4x 1GbE iSCSI
Storage Controllers Single or Dual Redundant Controller Options Single or Dual Redundant Controller Options
Cache Memory 4GB (default), up to 8GB 4GB (default), up to 8GB
Maximum No. of Drives Per System:12
Via JBOD Expansions: 84
Per System: 16
Via JBOD Expansions: 112
Supported Drives 100GB or 200GB - 2.5" SSDs
300GB, 450GB or 600GB - 3.5" 15K RPM 6Gb SAS
300GB, 450GB or 600GB - 2.5" 10K RPM 6Gb SAS
1TB, 2TB or 3TB - 3.5" 7200 RPM 6Gb Nearline SAS
RAID Functionality RAID levels supported: RAID 0, 1 (0+1), 3, 5, 6, 10, 30, 50, 60
Global, dedicated or enclosure hot-spare drives.
Online expansion
  -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**
  -Volume copy / volume mirror
Remote replication*
  -Synchronous and asynchronous
* Optional
** Availabile with standard License and optional Advanced License
Green Design 80 PLUS-certified power supplies delivering more than 80% energy efficiency
Intelligent multi-level drive spin-down providing up to 60% savings on energy consumption
Dynamic cooling with variable speed cooling fans
Availability & Reliability Redundant, hot-swappable hardware modules
  -Redundant controllers, PSUs and fans preventing "single-point-of-failure"
CacheSafe technology
  -Battery supported write cache saves data to flash module for data protection during power outage
Multi-pathing support
  -EonPath (Windows and MAC)
  -Device mapper (Linux)
  -MPxIO (Solaris)
  -Veritas DMP (IBM AIX and HP-UX)
Notification Various event notification and methods including email, LAN broadcast, fax, SNMP traps, SMS, and MSN
Management Java-based SANWatch management software
RS-232 serial port for local access to firmware-embedded utility
Automated cache flush and caching mode operation per enclosure status
Telnet and SSH system monitoring via Ethernet
Platform-independent firmware management GUI
LCD keypad panel for monitoring and access to all configuration options
Module status LED indicators: component presence detection & thermal sensors via I2C bus
OS Support Windows Server 2003/2008/2008 R2 (including Hyper-V)
RedHat Enterprise Linux
SUSE Linux Enterprise
Sun Solaris
Service & Support All EonStor DS systems are shipped with 3-year Standard Service
Standard service:
  -Hardware warranty
  -Software update; 8x5 phone, web and email support
Upgrade/Extension service*:
  -Replacement part dispatch on the next business day (up to 5 years)
  -Advanced Service: 24x7 phone, web and email support + onsite diagnostics NBD
  -Premium Service: 24x7 phone, web and email support + onsite diagnostics with 4-hr response
* Optional
Environmental Temperature: 0 to 40°C operating/ -40 to 60°C non-operating
Altitude: Sea level to 3660m (12,000ft) operating / sea level to 12,192m (40,000ft) non-operating
Relative humidity: 5 to 95% non-condensing, operating and non-operating
Power Power supplies: Two 530W DC
AC voltage: 100VAC* @ 10A to 240VAC @ 5A with PFC (auto-switching)
Frequency: 47-63 Hz
* ESDS S12F-R2840N  -48VDC power supply option available
Dimensions Without chassis ears / protrusions:
440mm (W) x 90mm (H) x 500mm (D)
Without chassis ears / protrusions:
445mm (W) x 130mm (H) x 497mm (D)
Weight Without HDDs: 18.10kg (39.90 lbs) Without HDDs: 21.66kg (47.75 lbs)
Package Dimensions 779mm (W) x 515mm (H) x 597mm (D) 779mm (W) x 564mm (H) x 597mm (D)
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