1. No category

Harmonic® MediaGrid
Shared Storage System
Tech Specs
HARMONIC MEDIAGRID SYSTEM COMPONENTS
Harmonic MediaGrid is an easily scalable, Ethernet-based shared storage system optimized for digital media. Available in a variety of configurations to meet
the exacting requirements of diverse use cases, MediaGrid systems are comprised of the following components:
ContentDirectors store, manage and serve file system metadata and
present a single global namespace. Each MediaGrid system includes two
ContentDirectors in an active-active failover configuration. Solid-state
metadata storage provides high performance and resiliency.
ContentServer 3000 systems are storage nodes which provide both
processing power and storage capacity: 16 hot-swappable Enterprise drives
and a choice of 32 TB, 48 TB or 64 TB of raw storage capacity within a single
chassis. Connectivity is via four10-gigabit Ethernet (10 GbE) ports. Dual
active-active controllers are included in each unit.
ContentStores are individual storage-only nodes. Up to five ContentStores
can be connected to each ContentServer to provide cost-efficient scaling.
Two models are available. The 3-RU ContentStore 3160 system includes 16
hot-swappable Enterprise drives, for a total of 32, 64 or 96 TB of raw capacity.
The high-density, 5-RU ContentStore 5840 system includes 84 drives and a
choice of 336 TB or 504 TB of raw capacity. All ContentStores feature dual
active-active SAS expanders.
ContentBridge 2000 modules can optionally be added to provide MediaGrid
access via NAS protocols including CIFS, NFS or FTP.
A key capability of Harmonic MediaGrid is that the file system can be easily scaled from a few terabytes to multiple petabytes simply by adding ContentServers and ContentStores. Performance scales linearly as these components are added.
www.harmonicinc.com
1
Harmonic® MediaGrid
Shared Storage System
MediaGrid BasePacks
To provide convenient base configurations from which to build a MediaGrid system, several BasePacks are available. MediaGrid BasePacks are complete entry
system configurations, and include two ContentDirectors, one ContentServer with 16 drives, and all system software.
BasePack Model
(Raw)
10-GbE Ports
ContentDirectors
SystemManager,
Content Manager
32 TB
64 TB
96 TB
4
4
4
2
2
2
3
3
3
MG-BASE3000-32TB-4XO-HPCLD
MG-BASE3000-64TB-4XO-HPCLD
MG-BASE3000-96TB-4XO-HPCLD
MediaGrid Component Specifications
ContentServer 3000
ContentStore 3160
ContentStore 5840
ContentBridge 2000
Processor and storage node
Storage node
Storage node
NAS gateway for FTP, CIFS, NFS
Disk Drives
16 hot-swap
3.5” drives; 2 TB, 4 TB, 6 TB
Enterprise
16 hot-swap
3.5” drives; 2 TB, 4 TB, 6 TB
Enterprise
84 drawer-based hot-swap
4 TB, 6 TB
Two hot-swap
1 TB SATA
Raw Capacity (per unit)
32 TB, 48 TB or 64 TB each
32 TB, 64 TB or 96 TB each
336 TB or 504 TB
Network Connectivity
Four 10 GbE
Function
Form Factor
Controller Configuration
NVRAM
One 10 GbE
One 1 GbE
3 RU
3 RU
5 RU
Two controllers per unit,
active-active
Two SAS expanders per unit,
active-active
Two SAS expanders per unit,
active-active
1 RU
1 GB per controller
Dual redundant 6-Gb
SAS fabric
Storage Connectivity
Component Environmental Specifications
By using the environmental specifications for each individual component provided below, aggregate system-level environmental specifications can be
generated for any MediaGrid configuration.
ContentServer 3000
ContentStore 3160
ContentStore 5840
ContentBridge 2000
Width
17.2 in/43.7 cm
17.2 in/43.7 cm
17.2 in/43.7 cm
17.1 in/43.4 cm
Height
5.2 in/13.2 cm
5.2 in/13.2 cm
8.6 in/21.9 cm
1.7 in/4.3 cm
Depth
25.5 in/64.8 cm
25.5 in/64.8 cm
38.0 in/96.5 cm
24.7 in/62.7 cm
90 lbs/41 kg
78 lbs/35 kg
288.9 lbs/131 kg
35 lbs/15.9 kg
200-240V, 60-50 Hz
100-240V, 60-50Hz
6,308 BTU/hr @ 1850 W
797 BTU/hr @ 234 W
Weight (max)
Input Power
Cooling
100-240V, 60-50Hz
2912 BTU/hr @ 854 W
718 BTU/hr @ 210 W
www.harmonicinc.com
2
Harmonic® MediaGrid
Shared Storage System
SYSTEM-LEVEL SPECIFICATIONS
Capacity (usable)
24 TB to multiple petabytes in a single
file system
Performance
Bandwidth up to tens of GBps per system
Bandwidth up to 1 GBps client with File
System Driver
Scaling
Included Software
Linear, non-disruptive scaling by adding
nodes
File System Driver (unlimited license) for
client access to data
ContentManager for managing quotas
and access
MediaGrid System Manager
Replication
Operating Temperature
10º C to 35º C, max change 10º C/hr
RAID support
RAID 4 or RAID 6
Operating Humidity
Operating System Support
(with File System Driver)
Windows
MacOS
Linux
20% to 80% non-condensing, max change
10% per hour
Compliance
RoHS compliant
Safety and EMC
USA: UL and FCC
Canada: cUL
Europe: CE
Derivative certifications available for other
countries
NAS Protocol Support
FTP, CIFS and NFS via optional
ContentBridge
Network Interfaces
10-Gb server interface with support for 1-,
10-, 40- and 100-Gb clients
High Availability
No single point of failure
Redundant hot-swap controllers
Hot-swap disk drives
Hot-swap power supplies
Redundant SAS fabric
Online software upgrades
Online firmware upgrades
Replication for disaster recovery
www.harmonicinc.com
© 2015 Harmonic Inc. All rights reserved. Harmonic, the Harmonic logo, and registered trademarks or service marks of Harmonic Inc. in the United States and other countries. Other company, product and
service names mentioned herein may be trademarks or service marks of their respective owners. All product and application features and specifications are subject to change at the sole discretion of Harmonic
at any time and without notice.
04.23.15
3