استوریج QSAN
Category : استوریج Storage تجهیزات QSAN
استوریج های شرکت QSAN در چهار خانواده زیر تقسیم بندی می شوند:
1- استوریج های SAN
2- استوریج های Unified Storage / NAS
3- DAS / JBOD
4- SAN OS
استوریج های SAN
استوریج های تولید شده در این حوزه در Level های Enterprise – SMB – Entry Model می باشند.
Enterprise
Qsan Data Protection Solution Advantages:
- Multipath and failover
- Instant rollback when virus attacks or accident deletes
- Reduce the impact risks of disk failures
- Protect data against disasters
- Increase application availability
- Automatic data synchronization to avoid traffic jam
- Flexible configurations for various storage plans
Thin Provisioning | Seamless Roaming | Copy Migration
QiSOE 2.0: Qsan Hardware Offload Engine
AegisSAN LX series adopts a dedicated CPU core to process iSCSI and Fibre Channel packets. From our lab result, both iSCSI and Fibre Channel storage systems have significant performance improvement.
Qsan Data Protection Solution Advantages:
- Multipath and failover
- Instant rollback when virus attacks or accident deletes
- Reduce the impact risks of disk failures
- Protect data against disasters
- Increase application availability
- Automatic data synchronization to avoid traffic jam
- Flexible configurations for various storage plans
Thin Provisioning | Seamless Roaming | Copy Migration
QiSOE 2.0: Qsan Hardware Offload Engine
AegisSAN LX series adopts a dedicated CPU core to process iSCSI and Fibre Channel packets. From our lab result, both iSCSI and Fibre Channel storage systems have significant performance improvement.
Entry Model
10Gb iSCSI | 1Gb iSCSI | 16Gb FC | HybridBest Scalability for Unexpected Expansion
3U 16 Bays | 4U 24 Bays
Up to 192 Hard Drives Per System
استوریج های Unified Storage / NAS
استوریج های تولید شده در این حوزه در Level های Enterprise HA – Enterprise – SMB می باشند.
Enterprise HA
Active-active dual controller architectureBenefits
- Cache mirroring through high speed bus (64Gb/s) on backplane board
- Active-active design and support ALUA
- Fast failover
- Both controller can deliver I/O services at the same time
- Easy management to scale performance and capacity
- Firmware upgrade without stopping I/O services
- No quorum disk is needed
- More economic than commodity cluster servers
An active-standby design is NOT a genuine dual controller NAS.
| Active – Active | Active – Standby |
|---|---|
|
Fast failover |
Slow failover |
|
Efficiency |
Waste of resources |
| Performance scaling Both controllers can deliver I/O and services at the same time. IOPS can scale 1.5 times. |
No performance scaling Passive controller will not deliver I/O. The resource is idle and wasted. |
| Double cache size Becasue both controllers are active, the cache size is doubled. This means that the cache-hit ratio will increase as well. The result is better performance and efficiency. |
No cache size benefit Although the second controller is there. The cache of the second controller exists. But the second controller is standby and can not process data requests. The effective cache size is not doubled. Therefore, no performance gain. |
| Consistent data after recovery After recovery from controller failure, all disk data remain intact and consistent. |
Inconsistent data after recovery After recovery from controller failure, the failed system doesn’t have the latest disk data. Synchronization process is needed and it is time consuming. |
| Support online firmware upgrade After firmware is upgraded, both controllers take turns to reboot and back each other up. Data writen to HA NAS during this period remain consistent. Data services are always up throughout firmware upgrade process. Therefore, we can achieve 99.999% high availability. |
Downtime is inevitable for firmware upgrade After firmware is upgraded, both controllers take turns to reboot. During this period, if any data is written to the system, you need to stop all data services to perform synchronizaiton of mirrored data. With this deisgn, it will never achieve 99.999% availabiliy. |
Fast failoverWhy do you want dual controller NAS? It’s because you need an insurance that when one of NAS controllers fails, the data services get the lowest impact, which means the failover time needs to be as short as possible. So the users and applications won’t even notice that one of NAS controllers is down. Beacuse heartbeat signal and inter-process communication data are carried out through cable-less, high-speed bus on backplane board, U400HA and U600HA can deliver very responsive failover to keep your mission-critical applications running smoothly. Failover time in TrioNAS LX HA is less than 60 seconds on average. In some cases, it is around 10 to 20 seconds. All data services (SMB, NFS, iSCSI) are protected by controller failover.
3x times storage efficiencyThin provisioning allows just-in-time capacity and allocates storage space that does not exist. You can delay the hard drive purchase until it is absolutely necessary.Inline, block-based deduplication helps you remove data redundancy at block level. It’s a must-have feature for file backup, data archive, VDI and mail databese applications. It’s very easy to use and can be switched on/off at any time without impacting data access. It’s a practical function only found in enterprise storage.
Compression can help save even more storage space. It’s lossless and there is no data loss at all. All these great features come in totally FREE and can help boost your storage efficiency by 3x times!!
*Deduplication will be supported in the near future without extra license cost.
Remote Replication and Diaster RecoveryTrioNAS LX HA supports block-level snapshot-based replication function. It is asynchronous. Remote replication task can be created for folders and LUNs. Only differential data at block level will be replicated to achieve maximum efficiency. Replication function is provided by storage array itself. No host server resources are involved and host servers can remain focusing on mission-critical applications.When disaster strikes at site A, you can quickly switch to storage array at site B to make sure business continuity and data security.
Enterprise
Optimized throughputPowered by Intel® Xeon® E3 (Haswell microarchitecture) processor, U300 can deliver up to 1690MB/s throughput for read access and 1270MB/s throughput for write access. Random IOPS can be further enhanced by using SSD caching function for up to 20 times improvement. U300 can help you enable a number of applications that use SMB and NFS protocols.* Test model : U300-P20
3x times storage efficiencyThin provisioning allows just-in-time capacity and allocates storage space that does not exist. You can delay the hard drive purchase until it is absolutely necessary.Inline, block-based deduplication helps you remove data redundancy at block level. It’s a must-have feature for file backup, data archive, VDI and mail databese applications. It’s very easy to use and can be switched on/off at any time without impacting data access. It’s a practical function only found in enterprise storage.
Compression can help save even more storage space. It’s lossless and there is no data loss at all. All these great features come in totally FREE and can help boost your storage efficiency by 3x times!
Remote replication for disaster recoveryTrioNAS LX supports both Rsync and block-level snapshot-based replication function. Both of them are asynchronous. Remote replication task can be created for folders and LUNs. Only differential data at block level will be replicated to achieve maximum efficiency. Replication function is provided by the storage array. No host server resources will be involed.When disaster strikes at site A, you can quickly switch to storage array at site B to make sure business continuity and data security.
McAfee anti-virus to safeguard your filesNAS is a centralized data TrioNAS integrates McAfee’s latest API to support virus scanning function, which makes TrioNAS one of the most secure NAS on the market. The benefits are :
- Daily updates for the latest virus pattern from McAfee.
- Astounding 99% of computer viruses can be detected by McAfee, which provides 360o protection.
- Scanning file size up to 8GB, the highest spec in the industry
- Support scheduled tasks to avoid rush-hour traffic
SMB
ZFS and RAID protectionTrioNAS adopts ZFS file system, which is a transactional, copy-on-write, crash-free file system with 128-bit huge addressing space. ZFS can detect silent data corruption and has self-healing capability and guarantees end-to-end data integrity. There are abundant RAID levels* to choose from to meet application requirements such as redundancy and performance.*U120 only supports RAID 0, 1, 5, 10.
SSD caching supportTrioNAS supports using high performance SSD drives as fast storage tiering. SSD caching* can greatly improve random IO performance. You can combine SSD drives and SATA drives as a hybrid storage pool and have a net performance result of a pure SAS storage pool.*U120 does not support SSD caching function.
3x times storage efficiencyThin provisioning allows just-in-time capacity and allocates storage space that does not exist. You can delay the hard drive purchase until it is absolutely necessary.Inline, block-based deduplication helps you remove data redundancy at block level. It’s a must-have feature for file backup, data archive, VDI and mail databese applications. It’s very easy to use and can be switched on/off at any time without impacting data access. It’s a practical function only found in enterprise storage.
Compression can help save even more storage space. It’s lossless and there is no data loss at all. All these great features come in totally FREE and can help boost your storage efficiency by 3x times!
Remote replication for disaster recoveryTrioNAS supports both Rsync and block-level snapshot-based replication function. Both of them are asynchronous. Remote replication task can be created for folders and LUNs. Only differential data at block level will be replicated to achieve maximum efficiency. Replication function is provided by storage array. No host server resources are involved and host servers can remain focusing on mission-critical applications.When disaster strikes at site A, you can quickly switch to storage array at site B to make sure business continuity and data security.
McAfee anti-virus to safeguard your filesNAS is a centralized data TrioNAS integrates McAfee’s latest API to support virus scanning function, which makes TrioNAS one of the most secure NAS on the market. The benefits are :
- Daily updates for the latest virus pattern from McAfee.
- Astounding 99% of computer viruses can be detected by McAfee, which provides 360o protection.
- Scanning file size up to 8GB, the highest spec in the industry
- Support scheduled tasks to avoid rush-hour traffic
DAS / JBOD
محصولات تولید شده در این حوزه در Level های Enterprise و Entry Level تولید می شوند.
Enterprise
Windows Storage Spaces enabledJ300Q series has been certified for Storage Spaces in Windows Server 2012 R2. With commodity servers (computes) and J300Q DAS enclosures, you can construct your own software defined storage infrastructure using Windows Storage Spaces. J300Q series supports SAS, SATA, and SSD drives in both 3.5″(LFF) and 2.5″(SFF) form factors. You can deploy a variety of hard drives according to your application needs to leverage Windows Storage Spaces tiering function. High availability (dual controllers) and high bandwidth (48Gb/s) design guarantees all advacned features in Storage Spaces can run smoothly with J300Q enclosures. You may check out the certification information here on windowsservercatalog.com .
Versatile form factorsJ300Q offers multiple form factors ranging from 2U 12 bays to 4U 60 bays to suit your specific needs. The high density series features 60 hot-swappable disk drives in 4U enclosure, making it an idea choice for saving rack space and power consumption.
High compatibilityCompatible with all major RAID card and HBA, J300Q can be either functioning as JBOD, or external direct attached storage (DAS), effectively reduce the cost of infrastructure investment.
Non-stop services
Equipped with hot pluggable and dual redundant components (including controllers, power supplies and fans), J300Q provide high availability and reliability. Ensure system continuous operation when one of the components is unexpectedly failed.
Great efficiencyJ300Q features the 80 Plus Gold power supplies to achieve over 92% energy efficiency, which is 12% more than any other brands in the same segment, helping IT administrators significantly improve total cost of ownership.
Exceptional performance
With 6G SAS wide ports for host connectivity, J300Q provide up to 24 Gb high bandwidth, allowing user to deploy a cost effective JBOD without sacrificing performance.
Flexible driveJ100 supports SAS, SATA and SSD drive configurations (2.5” or 3.5”), allows IT administrators to flexible deploy system depending on their performance and capacity needs.
Exceptional performance
With 6G SAS wide ports for host connectivity, J100 provide up to 24 Gb high bandwidth, allowing user to deploy a cost effective JBOD without sacrificing performance.
High compatibility
Compatible with all major RAID card and HBA, J100 can be upgraded to a direct attached storage (DAS), allow users to gain maximum benefits from limited resource.
Outstanding energy efficiencyBy utilizing 80 Plus Gold power supplies, J100 achieve up to 92% power efficiency, allowing users to gain 12% more converting rate than other JBOD in the same segment.
SAN OS
- iSCSI write throughput x1.5 times faster
- FC IOPS performance x1.6 times faster
- Storage arrays must be certified compatible with Window Offloaded Data Transfer (ODX).
- The source and target storage arrays must be from the same vendor.
- The computer initiating the data transfer must be running Windows Server 2012 R2, Windows Server 2012, Windows 8.1, or Windows 8.
- Files must be on a volume formatted using NTFS.
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