Port Multiplier Enclosures & Accessories
Benefits of port multipliers:
The controller and the cabling cost is very low, compared to multilane alternatives when using a large number of drives. The solution occupies only 1 slot in your server, whereas a 12 or 16 port multilane solution would need at least 2 slots. It is the only way to have JBOD mode hot-swapping with more than four drives in a single slot. You can have 5 or 10 bays in a tower enclosure as opposed to 4 or 8 with our other solutions. If necessary, it is possible to convert the connection to USB via our eSATA to USB adapters.
Limitations of port multipliers:
If you have high-bandwidth slots (PCI-X or PCIe), performance will be limited to 300MB/s, unlike multilane enclosures. You will be limited to non-caching controllers and you will not be able to use RAID 6.
note - if you want to compare non-portmultiplier SATA/eSATA enclosures, links are below.
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The port multiplier in this enclosure allows for an extra 5th drive while using only a single eSATA cable (included). Any SATA drive can be used, as well as PM capable Highpoint and Silicon Image controllers. Drives are mounted using the included brackets. eSATA cable included.
Trayless, Supports up to (4) SATA II/I hard drives with a single eSATA connector, Silicon Image 3726 Port Multiplier, very quiet operation, very compact, eSATA cable included.
The port multiplier in this enclosure allows for an extra 5th drive and hot-swapping even in JBOD mode (with a Silicon Image controller) while using only a single eSATA cable (included). Any SATA drive can be used, as well as PM capable Highpoint controllers. Quiet, efficient cooling with alarms. eSATA cable included.
The port multipliers in this enclosure allows for two extra drives and hot-swapping even in JBOD mode (with a Silicon Image controller) while using only two eSATA cables (included). Any SATA drive can be used, as well as PM capable Highpoint controllers. Quiet, efficient cooling with alarms. eSATA cables included.
Rackmount 1U Hot-swap SATA-II enclosure for (4) 3.5" SATA hard disks. Single eSATA connection to port-multiplier capable controller card. 300W high quality power supply. 4 cooling fans. eSATA cable included.
Our 12 bay hot-swappable rackmount 4U JBOD SATA enclosure has (3) eSATA connectors on the back for connection to port-multiplier-capable controllers, with 4 drives on each channel. Effective, low-noise cooling is assured by 3 internal and 4 external fans.
NEW! Supports up to (12) SATA-II drives. Just plug and go with this trayless hot-swap enclosure. Has (3) eSATA connectors with (4) drives on each channel. 400W Zippy power supply.
NEW! Supports up to (20) SATA-II hard drives via (4) eSATA connectors. Uses Silicon Image 3726 port multipliers. 460W Zippy Power Supply. Includes trays and eSATA cables.
New! 4-Port eSATA Non-RAID Host Adapter, PCIe x4 interface, supports up to 16 SATA devices. Supports Windows Vista/2003/XP/2000, Red Hat Linux, SuSE Linux, Fedora Core, BSD/FreeBSD, Mac OS X.
SiI 3132 chipset, Supports Port Multipliers, RAID levels 0, 1, 5 and 10, Drivers for Windows 2000, XP, Linux, PCIe x1 interface, PC only
NEW! 4-Port eSATA, SATA-II 3GB/s, High Performance x8 PCIe interface, Supports RAID 0, 1, 10, 5 and JBOD, Supports PC and MAC
Silicon Image 3124 chipset, SATA-II, Supports RAID 0, 1, 0+1 and 5, PCI-X, 4 eSATA ports, Drivers for Windows and Mac OS X 10.3 or later. This controller allows you to treat non-RAID (standalone) drives as removable, hot-swappable drives.
4-Port eSATA, PCIe x4 interface (x8 and x16 slot compatible), RAID 0, 1, 5, 10 and JBOD, Includes 4 x eSATA to eSATA cables, Supports Windows, Linux, FreeBSD and Mac OS X
NEW! Supports up to 2 external SATA hard drives (10 with port multiplier support), Hardware RAID IOP (400MHz), RAID 0, 1 and JBOD, Retail Box with cables, 3 year warranty.
Centronics mount. Used for external enclosures. Supports up to 5 SATA-II hard drives through a single eSATA cable. Port multiplier aware controller required.
Hardware RAID. Supports PM capable controllers as well as non-PM controllers. Easy configuration using GUI applet. Supports RAID 0, 1, 10 with hot spare, Spanning and JBOD.
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