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Software
SPEC
VSky A1100bSM
VSky
A1970rDM
Interface
NAS
SMB/CIFS (v2), NFS (v2, v3)
Block
iSCSI
Object
S3 compatible API, Swift, WebDAV
Scalability
Scale-Up
Yes (SAS JBOD Storage)
Nodes
1 node in a single unit
2 nodes in a single unit
Data Protection
RAID
Yes
Replication
Yes (3 nodes as the minimum requirement)
Erasure Coding
Yes
Data Services
Thin Provisioning
iSCSI Volume
only
Snapshot
iSCSI Volume only, MAX 1024 snapshots per cluster*
Remote Replication
iSCSI, NAS, Object
Remote Replication from
NAS to S3
NAS, Object
Multi-Tenancy
iSCSI, NAS
Multi-Tier Caching
Yes
Virtual Storage
Yes
Object Multi-Region
De
-
ployment
Up to 2
locations
QoS
iSCSI, NAS
Load Balance
NAS, Object
AD/LDAP Support
NAS
Seamless Migration
iSCSI Volume
only
VSky
A1100
VSky
A1970
Form Factor
1U
4U
Contr
oller
1
2
Pr
ocessor
Intel Xeon E3-1230 [email protected] GHz,
4 Cor
es
Dual Intel Xeon E5-2630 v2 @
2.60GHz, 6 Cores / controller
Memory
32GB DDR3 ECC
64GB DDR3 ECC /
controller
Internal Storage
N/A
3.5 HDD x 70 (HDD 35-35
configuration)
SSD
2 x 32GB MLC SSD (RAID 1)
2 x 120GB MLC SSD (RAID 1) /
controller
HDD
N/A
3.5” SAS/SATA HDDs x 70 (35 per
controller)
External RAID Storage
PROMISE VTrak* or Vess
PROMISE VSky J3970sDR
Storage Expansion
Up to 48 HDDs (64 HDDs in SR1*)
per
node
Up to 105 HDDs (140 HDDs in SR1*)
per
node
Up Link Port
10 GbE SFP+ x 4
2 ports for cluster,
2 ports for data uplink
10 GbE SFP+ x 4
2 ports for cluster
2 ports for data uplink
Down Link Port (to
storage)
2 ports 8G FC to RAID
storage
SAS from RAID storage to JBOD
SAS from RAID storage to JBOD
Dimension
615mm x 444mm x 44mm
900mm x 430mm x 174.75mm
W
eight
15kg
43kg (w/o HDD) 96kg (w HDD x 70)
Power Consumption
67~158(W)
1480 ~ 1760 (W)
Safety Certification
BSMI, CB, C-Tick, CE, FCC,
KCC, VCCI,
TUV, UL
BSMI, CB, C-Tick, CE, FCC, KCC,
VCCI, TUV,
UL, CCC
5
Introduction
Promise Technology, Inc.