The Koolance HD-57 Hydra-Pak Dual Hard Drive Liquid Cooling Block is a double sided water cooling block that captures heat from the spindle motor and printed circuit boards of up to two IDE, SATA, SCSI, or SAS drives. The HD-57 allows any available nozzle diameter using its

Using Koolance's patented Hydra-Pak™ soft cooler technology, the cooler's weight is substantially reduced while eliminating the need for thermal encapsulate required by earlier coolers.

NOTE: Depending on the nozzles chosen for it, the HD-57 water block may not work in all systems. If your chassis places the hard drive connections near a side panel (perpendicular to the front), make sure the selected HD-57 nozzles will fit.

Also the HD-57 needs 23mm between the hard drives.

The nozzles (fittings) are optional parts that you can configure in "Select Your Options" below.

Model:	HD-57
Compatibility:	Any two 3.5" IDE, SATA, SCSI or SAS hard disk drives
Materials:	Aluminum Hydra-Pak™
Thread Size:	G1/4"
Dimensions w/ Back Plate:	4" x 6" x 0.9" 10.2cm x 15.3cm x 2.3cm
Dimensions w/o Back Plate:	4" x 6" x 0.7" 10.2cm x 15.3cm x 1.7cm

06-22-2008
Reviewer: Jerry (15)
While the concept of this is great, the execution is poor. The fittings on the end of the unit are attached with a super glue type substance and break off really easy. I then tried epoxying them on and some held and some didn''t. Hopefully the next generation will be better.