Hikvision Ds-aj7824d Storage Enclosure
- Product Code: ga208444
-
Designed for large-scale video surveillance applications, the Hikvision DS-AJ7824D Storage Enclosure is a cost-effective storage enclosure that features 24 SAS HDD interfaces (12TB capacity per HDD), hot swapping, a redundant power supply, and a redundant fan. It is compatible with the DS-A82024D Hybrid Storage Area Network (available separately).
Mini SAS 3.0 Interface Compatible with DS-A82024D Hybrid SAN 24 SAS HDD Interfaces 12TB Capacity per HDD Supports Cascading Extension
Controller | |
---|---|
Number of Controllers | 2 |
Number of SAS Interfaces | Upper Level: 2 (12 Gb/s) Lower Level 1 (12 Gb/s) |
Number of HDDs | 24 |
HDD Interface | SAS |
Hot Swapping | Supported |
Power Supply | Redundant (1+1) |
Compatibility | DS-A82024D |
General | |
Chassis | 4 RU |
Operating Temperature | 41 to 104°F / 5 to 40°C |
Operating Humidity | 20 to 80% (Non-Condensing/Frozen) |
Storage Temperature | -4 to 158°F / -20 to 70°C |
Storage Humidity | 5 to 90% (Non-Condensing/Frozen) |
Power Consumption | ≤550 W (with Maximum HDD) |
Dimensions (W x D x H) | 17.6 x 6.8 x 20.7" / 447 x 172 x 525 mm |
Weight | 88.2 lb / 40 kg |
Related Questions and Answers
Q: 1. Do you need a follow focus for these lenses? if so what system would be good for a beginner?
A: No, you do not need a follow focus to use the Rokinon 24, 35, 50, 85mm T1.5 Cine DS Lens Bundle for Sony E-Mount, but they can make focusing while operating a camera easier. A good starter follow focus to consider would be the Tilta Tiltaing Pocket Follow Focus, BH #TIFFT07. See: https://bhpho.to/3drpPbU
Q: 2. Can you remove the cold shoe and just screw in 1/4 20?
A: No, the shoe mount on the SmallRig Storage Cage for Rode Wireless GO is not removeable and it does not have a female thread on the bottom. However, you can use the Vello Cold Shoe Mount with 1/4" Thread (B&H # VECS20) to facilitate connection to a 1/4"-20 male post.
Q: 3. What is the power output that the connected drives would receive?
A: That information is not available even from Highpoint themselves. The only specifications regarding hard drives is that this unit will support up to an 8 TB hard drive per slot. The unit itself is 100 - 240 V AC 12 VDC at 4.2 A.
Q: 4. Can you use multiple RS5212 at the same time, on a thunderbolt hub, or from two separate thunderbolt connectors on my MacBookPro? (Use two/three of these to access 4/6 drives at the same time)
A: You can not daisy chain them. but if you use separate connections from MBP, it will see 4/6 drives at the same time.
Q: 5. Does this enclosure put the drive to sleep after a few minutes of activity? I'm NOT referring to the MacOS system settings.
A: The OWC Mercury Elite Pro mini 2.5" SATA to USB Type-C Portable Storage Enclosure does not have any internal processing capability. It is a purely "passive" enclosure which does not have any ability to regulate itself without input from the operating system.
Q: 6. I am working with s a surface studio, can't get a straight answer out of microsoft if the device would support a thunderbolt connection like I would need for the lacie or similar does anybody have some info?
A: This model requires USB 3.2 Type C at least to have a reliable connection. Surface Studio is showing a 3.0 version connection, which would not be sufficient.
Q: 7. What would be a good follow focus for these lenses?
A: This SmallRig Mini Follow Focus is a good option to use with these Rokinon lenses. It is very flexible in allowing you to mount it in a variety of ways. https://www.bhphotovideo.com/c/product/1640832-REG/smallrig_mini_follow_focus.html
Q: 8. what is raid?
A: RAID (Redundant Array of Independent Disks) is a configuration of multiple disks used to give provide speed and/or redundancy to a storage system. In the Explora section of our site, we host articles written about how to leverage this technology in many fields such as audio, photography and video. Please feel free to contact us by phone or chat to discuss how RAID might work for you.
Q: 9. Can this hold CFexpress Type A cards?
A: Unfortunately no, it will not fit the Type A size CFExpress cards.
Q: 10. Can multiple file folders be created?
A: Yes, multiple file folders can be created in the ClouZen TAINER Portable All-in-One Backup Storage with 2TB SSD.
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