So sánh bộ lưu trữ QSAN XCubeFAS XF2026D và FUJITSU ETERNUS AF250 S2

FUJITSU ETERNUS AF250 S2

QSAN XCubeFAS XF2026D vs FUJITSU ETERNUS AF250 S2

FUJITSU ETERNUS AF250 S2
FUJITSU ETERNUS AF250 S2
XCubeFAS-XF2026D
QSAN XCubeFAS XF2026D

Về phần cứng

HardwareQSAN XCubeFAS XF2026DFUJITSU ETERNUS AF250 S2Ưu điểm của QSAN
Wide Range Product Solution2U262U24Support more drives and less space
ProcessorIntel Xeon 4-coreIntel Xeon 6-core, 2.2GHz
Memory per Controller / SystemDDR4 32GB / 64GB
(up to 128GB / 256GB)
DDR3 32GB / 64GBDDR4 is faster than DDR3 Less power consumption
Back-end SSD InterfaceSAS 12Gb/s SSDSAS 12Gb/s SSD
Onboard Connectivity4 x 10GbE iSCSIN/AMore bandwidth on base unit
Expansion Connectivity4 x 12Gb SAS3 expansion2 x 12Gb SAS3 expansionMore bandwidth on
expansion
Versatile Host Connectivity10GbE iSCSI
8Gb/16Gb FC
10GbE iSCSI
16Gb/32Gb FC
Max Host Card Slot44
Max Host Connectivity20 (4+16)8 (0+8)More host connectivity support
IOPS Throughput1,900K+IOPS (seq. read)
800K IOPS (ran. read)
760K IOPS (seq. read)
430K IOPS (ran. read)
Ultra high performance
Best breed for random IO
Max # of drive13048Better scalability to extend capacity
Max Raw Capacity1996TB737TBMore capacity support

Về tính năng

FeaturesQSAN XCubeFAS XF2026DFUJITSU ETERNUS AF250 S2Ưu điểm của QSAN
SSD Usage & Health MonitoringYes (QSLife)N/AQSLife also provides customized alert
SSD Endurance ImprovementYes (QSRAID)Yes (Compression, Deduplication)Reduce unnecessary writing when rebuild
Acceleration EngineYes (QSOE 2.0)NoOptimization engine improves performance
System AnalysisYes (On-time & History Data)N/A
– Performance ReportYes (QSReport)N/AQSReport reports latency, IOPS, and throughput
– Capacity ReportYes (QSReport)N/AQSReport reports volumes and system capacity
– Granularity30 sec.N/A
– Duration1 day ~ 1 yearN/AHistory data analysis
Max# of LUNs4,0961,536More LUN support
Thin ProvisioningYesYes
Grouping OperationYes (Host & Volume Group)N/A
SnapshotsYes (QSnap 2.0)Yes
– Max# of Snapshots4,0964,096
– Snapshot Recycle BinYes (QSnap 2.0)N/A
Local CloneYes (QClone 2.0)N/AAuto local clone, easy configuration
Remote ReplicationYes (QReplica 2.5)YesAuto remote replication, easy configuration
Wake-on-LANYesN/A
Wake-on-SASYesNoEasy power on/off

Để biết thêm thông tin chi tiết, vui lòng liên hệ Taknet Systems Việt Nam.