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The High Density HD6500 60-Bay 4U Rackmount NAS Enclosure comes with dual 480GB SATA SSDs, providing a total storage capacity of 960GB. However, it can be expanded to support up to 300 drives for multi-petabyte applications.
The HD6500 supports a wide variety of networking interfaces, protocols, and configurations. It comes equipped with three Gigabit Ethernet and two 10GbE RJ-45 ports, and also has four expansion slots for adding extra 10GbE SFP+/RJ-45, 25GbE SFP28, or Fiber Channel ports.
Yes, the HD6500 features out-of-band (OOB) management that simplifies troubleshooting by allowing you to manage powered-down devices remotely and access critical logs through a dedicated interface.
Yes, the HD6500 includes a private cloud suite with Synology Drive. This feature enables remote data access, synchronization, on-demand file restoration, and backup via desktop and mobile applications.
The HD6500 is designed for high reliability. It has a dual power supply to reduce the risk of power disruptions, and its high-reliability expansion architecture with redundant SAS links prevents single points of failure from affecting other expansion units.
Review Summary
2024-03-25T08:52:39
The camera itself has been tested for several months, while the alerts have been tested for just over a month. The video quality is very nice, and the AI features work very well. In the first month of use, I have only experience 1 false notification for a person intruder. I have one of these set up watching my driveway with an intrusion zone set up for people. On the Synology NAS (DS1821+, I highly recommend this model) I have email alerts set up to my cell phone text address. I've tested it several ways, and it always positively detects people and vehicles entering my property while ignoring people and vehicles on the street, or in a neighbor's yard. I know when packages or pizza are being delivered before they get to the door. So far, no real intruders, but it has only been a month. It works equally well in day light, heavy rain, and at night. The price is reasonable, and the included license for the NAS is great. The time between detection and the alert on my phone is very fast. When walking to my car, the alert is going off before I open the door. When testing people detection only with vehicle detection turned off, I am alerted within seconds of opening my car and stepping out. Vehicle detection is also fast, but I was concentrating on people alerting as that was my bigger concern. I have not had issues in this neighborhood, but I did in another location I lived. I wish this had existed back then. Motion alerts were useless, and always going off. The people detection on this camera is great. I'm adding more of these, and replacing my other cameras with this model. If they ever make a PTZ model, I am buying several of those as well. I've been testing different surveillance options for our next move to the country, where we will have acres land to secure. This camera with it's price and features will be the primary workhorse for that location. Weather sealing works well, and this has survived several heavy storms. I do sometimes get false tamper alerts if the storm is very heavy with high wind. I am rarely this pleased with a product, but this camera is really great. For the images, I have provided two examples from one of my cameras. I have other overlapping cameras for full coverage. One area the camera could be better is distance resolution for license plates. However, the primary purpose for this model will be general recording and intrusion detection. I am auditioning some Axis cameras for license plate recording. Considering the price of those cameras, this one is very well priced, which is great as it will constitute the bulk of my fleet once we move.
GEORGE G.
2023-09-22T12:40:21
This is a very capable NAS and a great value for the money. The short depth is great for tight racks/closets. Downsides include the lack of sfp ports straight out of the box and not enough ram. Lot of people complain about the noise, but I haven't had any problems with that or heat on quiet mode.
MARK E.
2022-03-17T21:03:32
Compact and Configurable. Fans could be a bit quieter.
KENNETH H.
2021-11-28T07:38:34
Works great! Instantly recognized by my DS1821+. No issues so far.
BRIAN B.
2021-10-24T14:02:35
Bought this network interface card to add to my NAS to speed up file transfers so I can use it as a editing server. The card is super stable and has not dropped connection since I?ve installed everything. Definitely a great card to get your small business or home network attached storage device much faster for demanding file transfer tasks. I am using this with a Netgear 10gbE switch it works flawlessly
Pardhip S.
2021-06-01T01:22:48
Great add on card to get full potential out of your Synology unit. Be sure to check compatibility before purchasing.
Greg C.
Intel Xeon Silver 4210R
2
64-bit
10-core 2.4 (base) / 3.2 (turbo) GHz
Yes
64GB DDR4 ECC RDIMM
64GB (32GB x 2)
16
512GB (32GB x 16)
60
300 (RX6022sas x 4)
Yes
3.5" SAS HDD
2.5" SATA SSD
Installed: 960 GB (2x 480 GB SSD)
Yes
2 (with Link Aggregation / Failover support)
2 (with Link Aggregation / Failover support)
1
15
2
2
2x Gen3 x16 slot (x16 link)
2x Gen3 x8 slots (x8 link)
Btrfs
Btrfs
EXT4
EXT3
FAT
NTFS
HFS+
exFAT
4 pcs 80 x 80mm
Full-Speed Mode
Cool Mode
Quiet Mode
Yes
Yes
60.8 dB(A)
Yes
Yes
1600 W
Yes
200V to 240V AC
50/60 Hz, Single Phase
1025.2 W (Access)
418 W (HDD Hibernation)
3495.93 BTU/hr (Access)
1425.38 BTU/hr (HDD Hibernation)
32 Degree F to 95 Degree F (0 Degree C to 35 Degree C)
-5 Degree F to 140 Degree F (-20 Degree C to 60 Degree C)
5% to 95% RH
FCC
CE
BSMI
VCCI
RCM
UKCA
EAC
KC
UL
RoHS Compliant
4U
4-post 19" rack (Synology Rail Kit - RKS-03)
6.92 x 18.97 x 40.15" (176 x 482 x 1020mm)
83.55 lbs (37.9kg)
1PB (for RAID 6 groups only)
200TB
256
Yes
Yes
Basic
JBOD
RAID 0
RAID 1
RAID 5
RAID 6
RAID 10
Basic to RAID 1
Basic to RAID 5
RAID 1 to RAID 5
RAID 5 to RAID 6
RAID 1
RAID 5
RAID 6
RAID 10
JBOD
RAID 5
RAID 6
RAID 1
RAID 5
RAID 6
RAID 10
SMB/AFP/NFS/FTP/WebDAV
10000
10000 (with RAM expansion)
Yes
Yes
16000
512
512
32
30
Yes
Yes
Yes
6000
Yes
Yes
Yes
Yes
Yes
Yes
SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, Fiber Channel, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
Google Chrome
Firefox
Microsoft Edge
Safari
English, Deutsch, French, Italian, Espanol, Danish, Norwegian, Swedish, Nederlands, Russian, Polish, Hungarian, Brazilian Portuguese, European Portuguese, Turkish, Czech, Thai, Japanese, Korean, Traditional Chinese, Simplified Chinese
Yes
Yes
500
Yes
256
512
Yes
5 (Additional accounts require purchase of licenses)
20000
4000
3,523,133 emails per day, approx. 103.7GB
1024
65536
2 (Additional cameras require purchase of licenses)
720p: 500 channels, 15000 FPS
1080p: 450 channels, 4500 FPS
3M: 200 channels, 4500 FPS
5M: 180 channels, 2700 FPS
4K: 150 channels, 1650 FPS
720p: 650 channels, 19500 FPS
1080p: 600 channels, 6000 FPS
3M: 500 channels, 5000 FPS
5M: 200 channels, 4600 FPS
4K: 150 channels, 3900 FPS
Concurrent Sync Clients: 2,000 (the number of connections that can be maintained when the recommended number of hosted files was reached)
100,000,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above)
17500
7000
40
40 (including 1 Free License) (Licenses required)
60
846504003648

Why settle for less when you can have the High Density HD6500 60-Bay 4U Rackmount NAS Enclosure with 2x 480GB SATA SSD This reliable and durable storage solution from Synology, a reputable brand in the network-attached storage industry, offers an impressive 960GB capacity, making it a spacious and high-performance choice for both small to medium-sized businesses and personal use.
The HD6500 is not just a storage device; it's a scalable high-density server designed for multi-petabyte applications. With 60 drive bays in a 4U rackmount enclosure and the ability to support up to 300 drives after expansion, it's an ideal solution for large-scale storage applications such as full system backups, video post-production, and extensive surveillance deployments.
Designed for high reliability, the HD6500 ensures that your mission-critical data and services remain accessible, even in the face of disaster. Its out-of-band (OOB) management feature simplifies troubleshooting by allowing remote management of powered-down devices and access to critical logs through a dedicated interface.
The HD6500 also boasts a dual power supply system to reduce the risk of power disruptions affecting data and service availability. Its high-reliability expansion architecture with redundant SAS links ensures that single points of failure do not affect other expansion units, thereby ensuring higher data and service availability.
This user-friendly NAS enclosure supports a wide variety of networking interfaces, protocols, and configurations. It comes with three Gigabit Ethernet and two 10GbE RJ-45 ports for high transfer speeds right out of the box. You can also add extra 10GbE SFP+/RJ-45, 25GbE SFP28, or Fiber Channel ports in varying configurations using the four expansion slots.
With the HD6500, you can consolidate your data storage, host massive file servers, and even set up a private cloud for file sharing. Its Synology Drive feature enables remote data access, synchronization, on-demand file restoration, and backup via desktop and mobile applications. You can also sync data between different platforms and devices, and manage data access privileges with access control lists (ACL) through Active Directory/LDAP integration.
In summary, the High Density HD6500 60-Bay 4U Rackmount NAS Enclosure with 2x 480GB SATA SSD is a reliable, durable, high-performance, spacious, and user-friendly storage solution that offers a host of features designed to meet your storage needs.