High-Density 4U Disk Expansion Unit
- High Reliability, Serviceability and Availability
- High Density and Flexibility
- Cost-effectiveness by Shared Architecture
* Limited Availability *
Please contact a local distributor or QCT local office for the product availability and support.
High Density and Flexibility
M4240H is the high density SASII/SATAIII 6Gb/s 4U-24 bay 3.5”/2.5” JBOD. M4240H delivers a high-performance, high-availability, high-serviceability & cost-effective disk expansion solution to meet the enterprise class demand in solving the challenges of today’s fast growing of storage capacity.
High Redundancy and Serviceability
M4240H supports SAS full duplex access capabilities with dual SAS Interface Module, with three host 6Gb/s SAS ports in each SAS Interface Module can provide 3 servers connect to M4240H simultaneously to share the pooled storage.
High Scalability and Capacity
With total 3 sets of M4240H daisy chained, the solution can scale up to 72 disk drives, equipped with 4TB drives, can support up to 288TB in a single storage farm which can meet most of the application capacity demand in Small-and-Medium Business (SMB) and Enterprise environment.
|w/o Cable ARM||
17.52 x 6.88 x 21.93
|w/ Cable ARM||
445 x 174.75 x 557.02
64.53 lb. (29.33kg)
(2)Hot-swappable SAS Interface Modules (SIM)
|External I/O Ports|
|External I/O Ports||
(3)6Gb/s mini-SAS ports per SIM
2.5" Hot Plug
3.5" Hot Plug
(1)RJ11 management port
Scalable up to (72)HDDs in cascading (3) M4240H
(2)760W redundant power supplies, input requirements 88 - 264V AC
Total 2+2 redundant in the system, (2)fans in each power supply module
System ID/ Status LED
HDD Active and ID/ Status LED
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Humidity: 50% to 93% relative humidity
Altitude: 40°C / 3200 Meter
Shock : [email protected], half-sine shock
Operational Vibration: 0.26Grms random vibration 5~350Hz
Installation / Setup Tips (2)
- 1. Installing Oracle Linux 7 will generate the failure message : Failed to insert module 'autofs4'.
- 2. Please read the readme file before attempting upgrade BIOS/BMC.
Colfax International - Reseller / System Integrator
2805 Bowers Ave, Santa Clara, CA 95051
Ma Labs - Distributor
2075 North Capital Avenue, San Jose, CA 95132
SHI International Corp. - Reseller / System Integrator
290 Davidson Avenue, Somerset, NJ, 08873 USA