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DMX 硬件简介: Symmetrix Series
Dynamic Cache Partitioning
Symmetrix Priority Controls
Virtual LUN Technology
Symmetrix Service Credential
Tamper Proof Audit Logs
Secure Data Erasure
RAID 6 Protection
Symmetrix
DMX-4
2 Gb Fibre
Channel
400 MHz
PPC
ICDA
technology
4 Mb DRAM
5.25” HDAs
Mirroring RAID 1
Dynamic Sparing
RMP Call Home
16 Mb DRAM
1 GB Global Memory
Non-disruptive microcode
Hypervolume Extensions
FWD SCSI-attach
3.5” HDAs
RAID S protection
SRDF host component
Symmetrix Manager
SRDF Mix
CKD/
FBA
TimeFinder
DataReach
InfoMover
Celerra
FDRSOS
Fibre Channel
PowerPath
UltraSCSI
DMSP
FC-AL/
FC-SW
Symmetrix
Optimizer
333 MHz PPC
181 GB disks
QoS controls
Direct Matrix
500 MHz PPC
2 Gb FC
Back-end Parity
RAID
2 Gb FICON
Gigabit
Ethernet SRDF
iSCSI
SRDF/A
TimeFinder/Snap
RAID 5 data
protection
32 GB Memory
Directors
SRDF Mode Change
Concurrent SRDF
SRDF/Star
TimeFinder/Clone
Open Replicator
8 processors/directors
1.3 GHz PPC
Low-cost FC disks
Incremental scalable
Up to 2,400 disks (>1 PB)
Open Migrator/LM
Symmetrix
5.5
Symmetrix
4400
Symmetrix
4200
Symmetrix
4800
Symmetrix
5500-3
Symmetrix 3.0
“Open” Symmetrix
Symmetrix
“ESP”
Symmetrix
4.0
Symmetrix
4.8
Symmetrix
5.0
Symmetrix
DMX
Symmetrix
DMX-2
Symmetrix
DMX-3
SYMMETRIX EVOLUTION
1990 2008
4Gb/s Point-to-point backend
FC & SATA Intermix
RSA enVision Integration
Flash drives
Virtual Provisioning
Cascaded SRDF
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