Yottamaster USB-C 4 Bay Hard Drive Enclosure with Daisy Chain, USB3.1 Gen2 External HDD Enclosure for SATA 2.5″/3.5″ Drive, Support 4x18TB & USB C Connection with 2 More Enclosures-[FS4C3]


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Professional Grade Preferred Storage Solution

With TWO USB3.1 Type-C 10Gbps inteface on the back, four universal drive bays for either 2.5″ or 3.5″ HDD/SSD in any combination,

Allowing daisy-chain up to 2 of these capacity devices together for up to a enormous 216TB of space. As a huge enterprise-grade data center, now vast amounts of footage, film and video editors can take advantage of this desk storage system with flexible capacity combination to handle the voracious hard drive space appetite of RAW, 4K, 8K, large format, and VR workflows.

Even for the demanding workflows, project archives, and system backups where reliability and versatile performance count, is still a preferred solution.

Warning!! (Some information you have to know before purchasing.)

1. Hot swap is not suitable for your hard drives.

  • It’s highly recommended that you eject the hard drive from the computer first when you want to add/remove any drive.
  • Forcibly pulling out or inserting the hard disk during read&write may cause data loss.

2. About daisy chaining usb devices.

  • When you daisy chaining other USB devices, your computer will recognize all independent hard drives.
  • When you choose eject device, all devices connected via daisy chain will be ejected as a whole.

3. The device will enter sleep mode without data exchange within 10 minutes.

  • Open any file in any hard disk and the device will start to operate normally.
  • (The more disks are loaded, the wake-up time may be a little longer, so be patient for some time.)

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Ideal for NAS Expansion / Small&Medium-sized Enterprise NAS Expansion / Small&Medium-sized Enterprise PC DIY Experts and Enthusiastic gamers Individuals & Family Individuals & Family
Interface USB 3.1 Type-C USB3.0 Type-B USB3.0 Type-B USB3.0 Type-B USB3.0 Type-B
Transfer Rate 10Gbps 5Gbps 5Gbps 5Gbps 5Gbps
Max. number of HDDs/SSDs 4 X 2.5″/3.5″SATA HDD/SSD 5 X 2.5″/3.5″SATA HDD/SSD 5 X 2.5″/3.5″SATA HDD/SSD 4 X 2.5″/3.5″SATA HDD/SSD 5 X 2.5″/3.5″SATA HDD/SSD
Support Capacity 64TB Max (Daisy Chain 192TB max) 80TB Max 80TB Max 64TB Max 64TB Max
Fan 80mm Slient Fan 80mm Slient Fan 80mm Slient Fan 80mm Slient Fan 80mm Slient Fan
Power Supply Build-in 150W Build-in 150W Build-in 150W Adapter 12V/6.5A Adapter 12V/6.5A
Support System Windows / Mac /Linux Windows / Mac /Linux Windows / Mac /Linux Windows / Mac /Linux Windows / Mac /Linux
RAID mode / RAID 0,1,3,5,10, SPAN,CLONE,Normal RAID 0,1,3,5,10, SPAN,CLONE,Normal / RAID 0,1,3,5,10, SPAN,CLONE,Normal


Dimensions: 33.7 x 28.1 x 22 cm; 3.4 Kilograms
Model: Yottamaster-FS4C3
Manufacture: Yottamaster
Origin: China

10 Responses

  1. Anonymous says:

     United Kingdom

    This system comes with a USB B to USB 3 cable but I have had problems of system not recognising the FS4
    unit and there fore unuseable. After a great deal of playing around changing drivers etc etc I found the easiest resolution was to use a USB B to USB c cable runs at 5GBits solved the problem. I did contact Yottamaster but their answer was a ‘may be incompatible with the system’…no solution or even a suggestion.
    So its a good unit and works very well when connected properly. So make sure u have a usb B to USB c cable as well. As it stands still awaiting a reason or a free cable…be nice if it was supplied….but hey ho…..
    but as with most chinese stuff you are on your own it appears…

  2. MiloDanforth says:

     United Kingdom

    Would have liked individually powered bay option but understand this is not possible because of possible raid setup.
    Can’t find a way on the enclosure to set up a raid option even when it shows jumper settings in instruction manual? But no way to access or find out how to do it!

  3. KristaMcCutcheo says:

     United Kingdom

    I was looking for an enclosure to run a NAS powered by a raspberryPi

    I am overall happy with the results.
    My 2 existing drives where recognised instantly from previous setup
    Noise level and heat is acceptable

  4. Anonymous says:

     United Kingdom

    Bought on Black Friday as I wanted to add an external RAID rig to my Synology DS1019+ NAS. I installed 5x8TB Seagate discs (see my other reviews) and set them up for RAID5 by using the jumpers on the back of the rig. Using jumpers does seem a bit ‘old school’ but it’s easy enough when you read through the instructions. Just make sure there’s nothing on the discs before you change RAID modes as you will lose all the data on the discs. Once it was set up I plugged it into a PC to make sure it was functional, and indeed it was seen as a 32TB drive (4x8TB, and 1x8TB for error correction). Read and Write times seemed as expected, although I confess I have not done any bench marking against one of the single discs.
    Once it was plugged into my NAS, it was usable as a 32TB drive. I was so impressed, that I bought another 5 disc Yottamaster and 5x8TB Seagate external discs which I then cannibalised to fit in the Yottamaster. It’s been running 24/7 since November storing files for a plex server. No issues at all so far, but will report back here if that changes…
    Why isn’t it 5 stars?
    * The caddys use screws rather than quick release, which is a bit ‘last year’, this is a minor niggle.
    * The fan, although quiet, isn’t silent. But it’s not loud enough to be annoying with all the other server fans running, and can be changed easy enough if it’s that annoying.
    * The dip switches on the back to select the RAID configuration just seems a bit ‘Heath Robinson’
    * A good feature would be to allow say 3 discs to be used as RAID, and the remaining 2 as individual drives
    * It’s not clear whether this supports single discs of 18TB with a maximum capacity of 90TB, or a maximum capacity of 80TB…

    However, overall, It’s a good little unit which so far seems to operate pretty solidly.

  5. NellySksqvdkpj says:

     France

    Golden Review Award: 2 From Our UsersJe l’utilise en backup de mon serveur Synology par un port USB3 avec l’appli de Synology en mode miroir. C’est rapide et prcis. L’installation et le rglage du mode RAID ne prsentent pas de difficult. Je l’ai format en NTFS pour pouvoir le relire sur un PC en cas d’avarie du serveur. Je l’ai install en RAID0, c’est plus rapide et a donne un maximum de capacit. Certains disent que si un disque se plante, on perd tout. C’est vrai mais on limite considrablement le risque en installant des disques neufs identiques qui sont senss avoir la mme dure de vie. De toutes faons la reconstruction avec les modes utilisant un disque de secours est tellement fastidieuse que je prfre rinstaller en cas de problme. Si on hsite on peut toujours faire un double backup mais il est peu probable que le serveur et le backup tombent en panne en mme temps. A noter aussi que la rapidit du systme RAID0 permet d’utiliser des disques 5400t/mn qui chauffent moins et s’usent moins vite.

  6. Prados-Suarez B Molina C Pena Yanez C Prados de Reyes M says:

     Spai

    Golden Review Award: 3 From Our UsersBuscaba un equipo que me permitiera ampliar las capacidades de almacenamiento de mi Servidor NAS Synology DS212+ a travs de sus puertos USB.
    Tras varios intentos con otros productos de diferentes fabricantes (Orico, SilverStone) no consegua la compatibilidad que me permitiera acceder a todas las unidades (Se detectaba la unidad de almacenamiento, pero slo una de las bahas era visible por el NAS).
    Consult con Yottamaster y me garantizaron la compatibilidad. Fue recibir el equipo, instalarlo y ah estaban los cinco discos duros completamente accesibles por el NAS. PERFECTO!
    La unidad es tremendamente fcil de instalar y configurar (Las opciones RAID se seleccionan con unos interruptores en la aprte posterior del equipo) y su diseo parece robusto y fiable (Aluminio).
    Las unidades quedan firmemente sujetas a las badejas extraibles mediante unos tornillos proporcionados por el fabricante. Gran detalle: Adjunta el destornillador apropiado junto con los tornillos.
    La disipacin de temperatura de las unidades es buena gracias al ventilador posterior.
    La nica cuestin mejorable tiene que ver, justamente, con el ventilador instalado. No es que sea muy ruidoso, pero ms silencioso sera ideal. Seguramente opte por substituirlo po otro modelo (Noctua?), ya que el acceso posterior al mismo es muy fcil.
    El otro aspecto mejorable es que el ventilador no entra en reposo/parada aunque la unidad no est en uso. Siempre est funcionando al mismo nivel, no adapta la rotacin a la temperatura del equipo. Pero quiz esto sea pedir demasiado…
    En definitiva, el producto que estaba buscando con una relacin calidad-precio correcta.
    Recomendara su compra.

  7. Anonymous says:

     United Kingdom

    Easy to get up and running very quickly. Four stars only because it’s not as quiet as I had hoped.

  8. Anonymous says:

     Germany

    Die Schalter fr den Raid-Type einstellen, Festplatten einbauen. Fertig. (Achtung: ich denke bei diesem Preis ist es technisch nicht mglich Raid-Typen zu verndern oder Festplatten zum Raid hinzu zufgen, ohne alle Daten zu lschen.)

  9. Anonymous says:

     Italy

    Il prodotto di semplicissimo utilizzo e installazione. Semplicemente agisce da case esterno per 5 hard disk da 3.5″ o da 2.5″, con un’unica presa di corrente e un unico cavo. Utile se si hanno pi HDD esterni con contenuti diversi e non si vuole avere un case separato per ciascuno di essi. Pu essere anche predisposto per la copia dei dati nelle varie modalit RAID; personalmente non ho testato questa soluzione.
    L’inserimento dei dischi facilissimo, l’unit in gran parte di plastica ma discretamente robusta. Avevo bisogno di un prodotto del genere per semplificare le mie opzioni di archiviazione esterna, e sono soddisfatto. Il prezzo piuttosto alto per un semplice case senza opzioni NAS, ma anche vero che per un NAS a 5 bay si spende anche il doppio.

  10. ColetteCoffill says:

     Italy

    La possibilit di avere un raid 5 e contemporaneamente USB ad alta velocit lo rendono ideale per backup di grosse dimensioni.
    L’installazione rapida con i manuali che spiengano in pochi passi come configurare i volumi. Leggere attentamente il manuale per l’impostazione degli switch e la sequenza per rendere operativo in 3 minuti il tutto. Lo consiglio.