Promise Technology 2-Year Extended Warranty for VessR2000 RAID Head - Manual (Page 35)

System Description
Form factor 3U, 19” rack mount
Drives supported Sixteen SAS or SATA (3Gb/s or 6Gb/s)*
Hard disk drives (HDDs) and Solid State drives (SSDs)
I/O Ports
per Controller
Vess R2600i : Four 1 Gb/s iSCSI ports
Vess R2600fi: Two 8 Gb/s Fibre Channel ports compatible with 4 Gb/s
plus 2 Gb/s and four 1 Gb/s iSCSI ports
Vess R2600ti : Two 10 Gb/s iSCSI ports and four 1 Gb/s iSCSI ports
All models: One external SAS port with an SFF-8088 SAS connector,
Up to 6 cascading JBOD expansion units per enclosure are supported
Data Cache
per Controller
2 GB data cache per controller (supports up to 16 GB).
A portion of the data cache is shared with the controller firmware
Protected with hot-swappable battery backup units (BBU) located in the
cooling units
Storage Expansion Up to 112 HDD with Vess J2600s JBOD models
Operational
RAID support 0, 1, 1E, 3, 5, 6, 10, 30, 50, 60
RAID stripe size 64K, 128K, 256K, 512K, 1MB
Hot Spare Drives Global, Dedicated and Revertible option
Maximum LUNs 256 per system 32 per array
Data Protection PerfectRebuild™
PerfectFlash™
Advanced Battery Flash Backup
Predictive Data Migration (PDM) Asymmetric LUN Unit Access
(ALUA)
Zero Penalty Cache Mirroring
Green Features Lightweight system design
Power scheduling 80Plus Certified power supplies
Power level management MAID 2.0
S
PecIfIcAtIonS
*Supports any mix of SAS and SATA drives simultaneously in the same enclosure
For a list of supported drives, go to PROMISE support:
http://www.promise.com/support/
Dual-controller systems require a SAS-to-SATA adapter for SATA physical drives. These adapters are available from PROMISE.
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Vess R2000 Series Product Manual Promise Technologies