Performance Appraisal Form 10 Clarifications On Performance Appraisal Form
The QSAN XCubeNAS XN5004T is a NAS advised for Workgroup and SMB use cases. Powered by a Intel Celeron 2.9GHz Dual-Core Processor, the 4-bay XN5004T is one of the two models from XN5000T NAS series. It comes able with up to 32GB SO-DIMM (8GB standard), an HDMI port, four 1GbE LAN (RJ45) ports, bristles USB 3.0 ports and a has a best accommodation of a acceptable 58TB. It additionally appearance an on-board SATA SSD aperture to admission all-embracing arrangement performance.
To added admission its flexibility, the QSAN has able the XN5004T with an added a PCIe amplification slot, which can be outfitted with either a 10GbE agenda or a Thunderbolt 3.0 adapter. The closing gives the NAS a accelerated 40Gbps abstracts manual rate, axis the XN5004T into a applicable band-aid for demanding throughput environments, such as video/photo alteration and accelerated alien accessory abstracts advancement applications.
XN5004T supports a ambit of RAID levels, acceptance users to ensure the aegis and candor of their data. Users can additionally actualize custom accumulator pools and auto-categorize abstracts based on their acceptance patterns. This is a accepted affection amid NAS solutions: often-accessed abstracts is confused to the faster disks (i.e., the SSD in this case) for bigger performance, while rarely-accessed abstracts is confused to slower disks. The SSD can additionally be acclimated as allotment of QSAN’s deduplication technology, which is attenuate to see in a NAS of this class.
Backed by a 2-year warranty, the 4-bay XCubeNAS XN5004T goes for almost $1,250 for the diskless model.
4 LFF with lock
Dimension (H x W x D)
Operating temperature : 0 to 40°C
Shipping temperature : -10 to 50°C
Operating about clamminess : 20% to 80% non-condensing
Non-operating about clamminess : 10% to 90%
The XN5004T appearance a absolute modern, slick-looking build, which is accent by its charcoal-colored enclosure. QSAN has additionally went with a minimalist architecture for the advanced panel.
Below the QSAN logo is the USB archetype button (with an LED indicator for USB Status) and one of its USB 3.0 ports. Additionally on the advanced console are the LED indicators for the LAN status, Amplification Unit cachet and the HDD and SSD statuses, the closing which runs angular aloft anniversary bay.
The baby anatomy agency bay for the SATA SSD are amid at the larboard ancillary of the system. The Ample Anatomy Agency Ample anatomy agency slots drive trays affection both 3.5-inch and 2.5-inch ascent holes. Users can abide them with up to 10TB drives in the 3.5 inch HDD bays. The XN5004T uses a screw-less tray architecture for its trays, authoritative it absolute accessible to install drives.
The XN5004T comes with 8GB of DDR4 SO-DIMM RAM (built-in), which can additionally be calmly broadcast to up to 32GB after any tools, as users accept accessible admission to the annual aperture on the advanced panel.
Turning about the XN5004T reveals the blow of the connectivity: a ability port, an added PCIe Aperture for amplification (Gen3 x 8), an HDMI Port, the Gigabit LAN Port, the absolute four USB 3.0 ports, a Kensington Lock and the accepted displace to branch absence button.
QSAN Accumulator Management (QSM) 3.0 is the company’s NAS operating arrangement for their XCubeNAS series. It uses Linux atom and appearance a absolute set of accumulator appearance to administer and assure data. Users additionally accept accommodation amplification and encryption options, absolute snapshots, and absolute clones.
The Control Console allows users to calmly admission and change accepted arrangement settings, including System name, Time & Date, maintenance, security, and Management.
The Basin ambience gives all-embracing advice about all absolute pools, including basin type, encryption, status, and capacity. Users additionally accept admission to SSD Cache, Deduplication, Auto Tiering, Spare disks, and SED affidavit options.
The Binder Map shows the users and accumulation permissions for anniversary aggregate binder on the XCubeNAS or area server by clicking the binder icon. Simply bang the annual name to admission the User or Accumulation page’s account settings.
Users additionally accept admission to Deduplication options. For example, a basin with Apprehend SSD accumulation makes accumulator accommodation added efficient and lowers the accommodation requirement.
The Arrangement Amend page shows accepted firmware information, the firmware amend agenda and allows users to amend their firmware manually. All updates, including new features, functionality improvement, and achievement enhancements, are chargeless to users.
We broadcast an inventory of our lab environment, an overview of the lab’s networking capabilities, and added capacity about our testing protocols so that administrators and those amenable for accessories accretion can adequately barometer the altitude beneath which we accept accomplished the appear results. None of our reviews are paid for or overseen by the architect of accessories we are testing.
We activated both CIFS and iSCSI achievement application a mirrored configuration, with SSD apprehend accumulation enabled as able-bodied as compression and dedupe enabled application Toshiba N300 8TB drives.
Our accepted StorageReview Enterprise Analysis Lab dieting runs the accessory through its paces with a array of capricious achievement levels and throughput action workloads. For the NAS, the afterward profiles were activated to analyze achievement amid altered RAID configurations and altered networking accepted protocols (SMB and iSCSI):
Our aboriginal criterion measures the achievement of accidental 4k transfers comprised of 100% address and 100% apprehend activity. Here, the XN5004T showed its best apprehend and address throughput beneath a iSCSI (block level) agreement with 3,378 IOPS apprehend and 1,052 IOPS write. In CIFS (file level), the XN5004T posted 2,765 IOPS apprehend and 980 IOPS write.
Moving on to boilerplate latency, we see the XN5004T with 75.756ms apprehend and 243.203ms back configured with iSCSI. In CIFS, the XN5004T had 92.556ms apprehend and 260.85ms write.
Looking a best latency, the XN5004T showed its best achievement in CIFS this time, with 821.413ms apprehend and 1,786ms write. The iSCSI block-level analysis showed abundant college cessation with 4,886.5ms address and 1194.8ms read.
In our accepted aberration area of the 4k test, which gives us a acceptable decision in agreement of consistency, the XN5004T posted 155.12ms address and 33.51ms apprehend during CIFS connectivity, while iSCSI showed 360.854ms address and 58.313ms read.
The abutting analysis afresh puts the drives beneath 100% read/write activity, this time at 8K consecutive throughput. In this scenario, the XN5004T posted 55,885 IOPS apprehend and 36,860 IOPS address in iSCSI, while CIFS showed 56,425 IOPS apprehend and 14,777 IOPS write.
Compared to the anchored 16 thread, 16 chain max workload we performed in the 100% 4k address test, our alloyed workload profiles calibration the achievement beyond a advanced ambit of thread/queue combinations. In these tests, we amount workload acuteness from 2 accoutrement and 2 chain up to 16 accoutrement and 16 queue. Attractive at throughout, the XN5004T showed its best achievement in the iSCSI agreement with a ambit of 1619 IOPS in admission and 2,805 IOPS in the end (16 Threads, 16 Queue). CIFS connectivity wasn’t far abaft with a ambit of 1,792 IOPS to 2,713 IOPS.
In boilerplate acknowledgment times, the XN5004T posted a cessation ambit of 2.46ms through 91.21ms in iSCSI vs. 2.22ms through 94.27ms in CIFS.
Looking at max latencies, while the XN5004T posted its best achievement antecedent achievement iSCSI this time with 221.09ms (vs. 315.26ms in CIFS), the block-level connectivity agreement showed some majors fasten in after chain depths, catastrophe up with 1505.16ms (vs. 520.85ms in CIFS).
Standard aberration showed 6.55ms to 42.72ms in CIFS and 7.24ms to 105.22ms in iSCSI.
Our aftermost workload in our baby NAS Synthetic Workload testing consists of the 128k test, which is a ample block consecutive analysis that shows the accomplished consecutive alteration speed. Back attractive at the 128k achievement of 100% address and 100% apprehend activity, the XN5004T boasted its top apprehend and address speeds of 454MB/s and 426MB/s, respectively, with iSCSI. In CIFS, apprehend action was around identical with 453MB/s; however, address achievement was abundant weaker with 162MB/s.
Overall, the QSAN XCubeNAS XN5004T is a solid NAS band-aid for organizations that accept abate accumulator needs or a specific use case in mind. Its Intel Celeron 2.9GHz Dual-Core Processor, ambit RAID configurations and best of 32GB SO-DIMM is added than abundant to handle best workloads in these scenarios. It additionally offers the abeyant to aggrandize its achievement via a PCIe slot, which can be outfitted with either a 10GbE agenda or a Thunderbolt 3.0 adapter added flexibility. This is a applicable and bargain accumulator band-aid for those attractive to arrange a 10GbE/40GbE environment.
As far as the absolute achievement after-effects go, the XN5004T was a auspicious beforehand in the SMB space, abacus data-efficiency capabilities after falling collapsed in achievement area others have. We activated the XN5004T in configurations of both CIFS (file-level) and iSCSI (block-level) accumulator connectivity with abounding data-reduction casework enabled acknowledgment to the SSD. In our accidental 4K admission benchmark, the XN5004T performed its best beneath a iSCSI with 3,378 IOPS apprehend and 1,052 IOPS write. In CIFS (file level), the XN5004T acquaint 2,765 IOPS apprehend and 980 IOPS write. Back attractive at 100% 8K consecutive throughput, which uses a 16T/16Q amount in 100% apprehend and 100% address operations, the XN5004T acquaint 55,885 IOPS apprehend and 36,860 IOPS address in iSCSI, while CIFS showed 56,425 IOPS apprehend and 14,777 IOPS write. During our large-block consecutive test, the XN5004T boasted its top apprehend and address speeds in iSCSI with 454MB/s and 426MB/s, respectively. Though CIFS showed agnate apprehend action with 453MB/s, address achievement was abundant weaker at 162MB/s.
Overall the XN5004T offers absolutely a bit of adaptability and achievement in a baby NAS. There’s alone a distinct SSD slot but QSAN makes the best of it, enabling dedupe, compression and caching, which is a nice admittance for a 4-bay NAS. Further, the PCIe amplification aperture enabled added use-case specific options like 10GbE.
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Performance Appraisal Form 10 Clarifications On Performance Appraisal Form – performance appraisal form
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