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EonStor DS 1U 12-Bay and 2U 24-Bay


ESDS 1U 12-bay ESDS 2U 24-Bay
Part Numbers ESDS B12F-R2840
ESDS B12E-R2140
ESDS B12S-R2240
ESDS B24F-R2840
ESDS B24F-R2842
ESDS B24E-R2142
ESDS B24S-R2240
ESDS B24S-R2242
Form Factor 1U 12-Bay, SFF Drives 2U 24-Bay, SFF drives
Host Connectivity B12F-R2840: 8x 8Gb Fibre Channel
B12E-R2140: 8x 1GbE iSCSI
B12S-R2240: 4x 6Gb SAS
B24F-R2840: 8x 8Gb Fibre Channel
B24F-R2842: 8x 8GB FC + 4x 1GbE iSCSI
B24E-R2142: 12x 1GbE iSCSI
B24S-R2240: 4x 6Gb SAS
B24S-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: 108
Per System: 24
Via JBOD Expansions: 144
Supported Drives 100GB, 200GB, 300GB or 400GB - 2.5" SSDs
147GB or 300GB - 2.5" 15K RPM 6Gb SAS
300GB, 450GB, 600GB or 900GB - 2.5" 10K RPM 6Gb SAS
500GB or 1TB - 2.5" 7200 RPM 6Gb SAS/SATA
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**
  -Snapshot
  -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
CentOS
Sun Solaris
MAC OS X
IBM AIX
HP-UX
VMware
Citrix
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 380W DC
Ac voltage: 115VAC @ 6A to 230VAC @ 3A with PFC (auto-switching)
Frequency: 47-63 Hz
Power supplies: Two 530W DC
AC voltage: 100VAC @ 10A to 240VAC @ 5A with PFC (auto-switching)
Frequency: 47-63 Hz
Dimensions Without chassis ears / protrusions:
445mm (W) x 44mm (H) x 500mm (D)
Without chassis ears / protrusions:
446mm (W) x 88mm (H) x 514mm (D)
Weight Without HDDs: 13.36kg (29.41 lbs) Without HDDs: 17.32kg (38.18 lbs)
Package Dimensions 780mm (W) x 220mm (H) x 590mm (D) 709mm (W) x 400mm (H) x 528mm (D)
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