DataON DNS-1640S Руководство пользователя - Страница 18
Просмотреть онлайн или скачать pdf Руководство пользователя для Хранение DataON DNS-1640S. DataON DNS-1640S 20 страниц. 2u 24 bays 6gb/s sas jbod dual-path, dual i/o
Печатать страницу- 1. User Manual
- 2. Package Content
- 3. System Requirements
- 4. Technical Support
- 5. DNS-1640 Overview
- 6. DNS-1640 (Single SIM) Rear View
- 7. DNS-1640 (Dual SIM) Rear View
- 8. DNS-1640 PSM Board LED Description
- 9. Disk Drives Front LED and Tray
- 10. Install/Replace HDD
- 11. Before You Begin
- 12. Setting up DNS-1640 System
- 13. Connecting Power to DNS-1640
- 14. Power on the DNS-1640
- 15. Features and Specifications
Features and Specifications
DNS 1640 is a high-availability, cost-effective
2U SAS (Serial Attached SCSI) to SAS (Serial
Attached SCSI) JBOD, which provides 24 pcs
2.5" hard drive carriers to support various
types of hard drive, including 6Gb/s SAS hard
drive, and 6Gb/s SATA III hard drive with in-
terposer card. In addition to 24 pcs hard drive
carriers, DNS-1640 system supports two 550W
Full Redundant Power Supplies and two SIM
modules.
High Reliability: Redundant SIM modules,
power supplies modules design secure "No
Single-Point Failure". Active-Active Dual
6Gb/s SAS I/O Module Architecture, hot-
swappable hard disk, and dual SAS and SATA
II paths with Interposer Card ensure that DNS-
1640 has high reliability and achieves 24x7
availability.
High Scalability: Each DNS-1640 system sup-
ports a maximum of 24 6Gb/s SAS/SATAIII
hard disks per system, and up to 96 drives by
daisy-chaining JBOD.
High Flexibility: DNS-1640 system supports
both SAS and SATA disks depending on cus-
tomer's needs. This feature provides the most
cost-effective storage pools for different kinds
of data and provides a better management
for ILM (Information Life Cycle Management)
applications.
High Performance: The Active-Active Dual
6Gb/s SAS I/O Module Architecture ensures
high system performance
.
DNS-1640 User Manual
Features:
Redundant SIM Modules and Power Supplies
Active-Active Dual 6GB/s
chitecture
Support full path fail-over function which pro-
vides data redundancy
Support Drive Auto Detection and Hot Swap
Integrated RAID card management tool via
SES2
Connectivity Features:
Two 6Gb/s SAS-IN ports in each SIM module
provides host connectivity
Support up to 96 drives by daisy-chaining
JBODs.
Connected and managed by RAID controller
Connect to 6Gb/s SAS Expander
Support Direct Attach
Support daisy-chain of JBODs
SAS I/O Module
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