Industrial Chassis | iStarUSA Products | M-3120-JB - 3U 3.5" 12-Bay Trayless JBOD Storage Rackmount Chassis

M-3120-JB
3U 3.5" 12-Bay Trayless JBOD Storage Rackmount Chassis

12 trayless hot-swappable bays for 3.5" HDDs
Worlds first trayless storage rackmount
miniSAS (SFF-8087) backplane
Metal key lock for HDD front bezel
Fully RoHS compliant
Compatible with redundant power supplies
High density storage chassis
Centronics cut-outs to support various interface bridgeboards
Supports standard ATX power supplies

Product Introduction
The M-3120-JB M series of trayless storage JBOD rackmounts not only have a compact size, but the trayless and hot-swappable 3.5" bays make this chassis a new breed of storage chassis. The chassis has three SFF-8087 connectors on the backplane to support SAS and SATA hard drives. The M series chassis are available in 1U, 2U, 3U, and 4U form factors.

Specifications	Download	FAQ
Optional Accessories	Compatible Power Supplies	Compatible Motherboards

Model Number	M-3120-JB
RoHS Compliance	Yes
Form factor	3 U
Standard Drive Bays	Hotswap 3.5": 12
Hotswap HDD Type:	3.5" SAS I/II & SATA I/II/III
Indicators	Power, HDD
Switches	Power
Supported PSU Type	Standard AT (PS2)
Expansion Slots	3 (Centronics)
Security	Key Lock
Material of Front Bezel	Aluminum with Steel
Material of Handle	Aluminum
Material of Main Chassis	Steel
Color of Front Bezel	Black
Color of Main Chassis	Black
Cooling Fan	3x120mm
Dimensions (WxHxD)	19.01" x 5.20" x 22.83" 482.9 mm x 132.1 mm x 579.9 mm
Notes	- each hdd backplane (for 4 hard drives) requires two Molex power connectors from the power supply. - HDD backplane is compatible with SAS drives w/o SAS features supported.

Download

Data Sheet (PDF)

Product Drawing (PDF)

Product Quick Guide (PDF)

FAQ

There are no FAQ entries for this model.

Optional Accessories

	Model #	Description
	RP-LRAIL-V	Adjustable L-shaped Rackmount Mounting Kit
	RP-RAIL-26-1UB	26" Slim Sliding Rail Kit for M Series 2U 3U 4U Rackmount Chassis

Compatible Power Supplies

	Model #	Description	Required Bracket(s)
Redundant
	IS-550R8P	EOL - 550W PS2 Mini Redundant Power Supply	Brackets Not Required
Single
	TC-400PD8	Build-to-Order - 400W PS2 ATX High Efficiency Switching Power Supply	Brackets Not Required
	TC-500PD8	500W PS2 ATX High Efficiency Switching Power Supply	Brackets Not Required
	TC-500PD8B	500W PS2 ATX High Efficiency Switching Power Supply	Brackets Not Required
	TC-700PD8B	700W PS2 ATX High Efficiency Switching Power Supply	Brackets Not Required