Host Ports | Eight 8Gb/s Fibre Channel ports (4 per controller) Four 1GbE iSCSI ports (2 per controller) |
Storage Controller | Dual redundant controllers |
Cache Memory | Default 8GB, up to 16GB ** The default capacity may vary by region; please contact our sales representatives for details |
Drive Connectivity | -
6Gb/s SAS connectivity -
Accommodates 3.5-inch disk drives -
S.M.A.R.T. support -
Automatic bad-sector reassignment -
Dedicated bandwidth to each connected drive -
Drive buffer on/off switch |
Support Drives | -
2.5" SAS SSDs - 200GB or 400GB -
2.5" SATA SSDs* - 100GB, 200GB or 300GB -
2.5" 10,000RPM SAS drives - 300GB, 450GB, 600GB or 900GB -
3.5" 15,000 RPM SAS drives - 300GB, 450GB or 600GB -
3.5" 7,200 RPM Nearline SAS drives - 1TB, 2TB, 3TB or 4TB -
3.5" 7,200 RPM SATA drives* - 2TB, 3TB or 4TB *MUX board required when using SATA drives ** For the latest compatibility details, please contact our sales representatives |
Maximum Number of Drives | -
Per system: 16 -
Via JBOD: 240 |
Corresponding Expansion Enclosure | Please refer to Related Information |
Form Factor | 3U |
RAID Functionality | -
Global, delicated or enclosure hot-spare -
RAID levels supported : RAID 0, 1 (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 | ** Available with Standard license and optional Advanced license |
Green Design | |
Availability and Reliability | |
Notification | Various event notification methods including email, LAN broadcast, fax, SNMP traps, SMS, and MSN |
Management | -
Java-based SANWatch management software -
RS232 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 | |
Service and 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 on the next business day - Premium Service: 24x7 phone, web and email support + onsite diagnostics in 4 hours * Optional ** Service may vary by region |
Power | |
Environmental | -
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 |
Dimensions | Without chassis ears / protrusions: 445mm (W) x 130mm (H) x 550mm (D) |
Weight | Without HDDs:21.66kg (47.75lbs) |
Package Dimensions | 779mm (W) x 564mm (H) x 597mm (D) |