Buffalo LinkStation 520 NAS Ethernet LAN Black - NAS Servers

Network Attached Storage: Fast ForwardBuffaloâ„¢ Technology’s LinkStationâ„¢ 520D series is a customisable, large capacity Network Attached Storage solution with great flexibility.The LS520D features a robust Dual Core processor and is super-fast with impressive start-up and shut down speed as well as read and write speeds up to 100 MB/s!The LS520 makes intensive data storage tasks easy, and users can choose from RAID 0/1/JBOD support for customised capacity and redundancy according to their specific needs. Backups are also made easy with NovaStor’s NovaBACKUP Buffalo Edition for PC, or TimeMachine for Mac.LS520 users will enjoy its intuitive and quick interface and expanded power control features which include on/off scheduling, Wake on LAN, and HDD spin down. Thus enabling the LS520 to stop working when you do and greatly lessen its power consumption.Buffalo’s LS520 is also DLNA compatible and works with 3rd party File Management apps for Android and iOS to help you step-up your Digital Life and/or seamlessly blend in to your existing set-up.Buffaloâ„¢ Technology’s LS520D series is a two bay Network Attached Storage available fully populated with 2, 4, 6, or 8TB capacity.Organize Your LifeIdeal for home users, the new LinkStation 520 Series provides simple network storage and backup and offers an assortment of features, allowing users to store, organize, access and stream media files from any computer, smartphone or tablet.Buffaloââ‚

Storage
Storage drives installed	Yes
Installed storage drive type	HDD
Number of storage drives installed	2
Total installed storage capacity	4000 GB
Supported storage drive types	HDD
Number of storage drives supported	2
Maximum supported storage capacity	8 TB
Storage drive interface	Serial ATA
Storage drive capacity	2000 GB
Storage drive size	3.5"
RAID support	Yes
RAID levels	1
Processor
Processor frequency	1.1 GHz
Processor cores	2
Memory
Internal memory type	DDR3
Internal memory	0.25 GB
Networking
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Wi-Fi	No
Supported network protocols	TCP/IP
Data link protocols	CIFS/SMB, AFP, FTP
Ports & interfaces
USB 3.0 (3.1 Gen 1) Type-A ports quantity	1
Ethernet LAN (RJ-45) ports	1
Hard drive
RAID support	Yes
RAID levels	1
Design
Cooling type	Active
Built-in display	No
Colour of product	Black
LED indicators	Yes
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Built-in display	No
Colour of product	Black
LED indicators	Yes
Performance
Powerful backup NovaBACKUP Professional	Yes
Built-in BitTorrent client	Yes
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Windows operating systems supported	Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64,Windows 8.1,Windows 8.1 Enterprise,Windows 8.1 Enterprise x64,Windows 8.1 Pro,Windows 8.1 Pro x64,Windows 8.1 x64,Windows Vista Business,Windows Vista Business x64,Windows Vista Enterprise,Windows Vista Enterprise x64,Windows Vista Home Basic,Windows Vista Home Basic x64,Windows Vista Home Premium,Windows Vista Home Premium x64,Windows Vista Ultimate,Windows Vista Ultimate x64,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64
Mac operating systems supported	Mac OS X 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks
Management protocols	HTTP
Cooling
Cooling type	Active
Security
Cable lock slot	Yes
Software
Windows operating systems supported	Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64,Windows 8.1,Windows 8.1 Enterprise,Windows 8.1 Enterprise x64,Windows 8.1 Pro,Windows 8.1 Pro x64,Windows 8.1 x64,Windows Vista Business,Windows Vista Business x64,Windows Vista Enterprise,Windows Vista Enterprise x64,Windows Vista Home Basic,Windows Vista Home Basic x64,Windows Vista Home Premium,Windows Vista Home Premium x64,Windows Vista Ultimate,Windows Vista Ultimate x64,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64
Mac operating systems supported	Mac OS X 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks
Management features
Management protocols	HTTP
Power
Power consumption (max)	17.8 W
Power supply location	External
AC input voltage	100-240
AC input frequency	50/60
Power consumption (sleep)	0.6 W
Number of power supply units	1
External power adapter	Yes
Power management	Yes
Weight & dimensions
Width	87 mm
Depth	205 mm
Height	126 mm
Weight	2.5 kg
Packaging content
Quick installation guide	Yes
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
System requirements
Windows operating systems supported	Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64,Windows 8.1,Windows 8.1 Enterprise,Windows 8.1 Enterprise x64,Windows 8.1 Pro,Windows 8.1 Pro x64,Windows 8.1 x64,Windows Vista Business,Windows Vista Business x64,Windows Vista Enterprise,Windows Vista Enterprise x64,Windows Vista Home Basic,Windows Vista Home Basic x64,Windows Vista Home Premium,Windows Vista Home Premium x64,Windows Vista Ultimate,Windows Vista Ultimate x64,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64
Mac operating systems supported	Mac OS X 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks
Operational conditions
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	20 - 80%
Certificates
Digital Living Network Alliance (DLNA) certified	Yes
Packaging data
Cables included	AC, LAN (RJ-45)
Other features
Power management	Yes

• Capacity: 4TB

At IT Networks Trade, we aim to deliver reliable IT hardware and components with transparency and quality assurance. Please review the following terms and conditions before placing your order:

1. 1. Non-Returnable Products:

      • Any product that is not a 3D memory item becomes non-returnable and non-cancellable once processed.

      • A restocking fee of up to 25% may apply on certain products, depending on the product category.

   2. Product Condition:

      • All products are shipped as refurbished by default, unless selected otherwise for new retail condition at the time of order.

   3. Shipping & Availability:

      • Items are typically dispatched within 24 hours, subject to stock availability.

      • For same-day shipping requests, please contact our customer support at (512) 881 3587.

      • Our online shipping calculator estimates costs for items under 5 lbs. For heavier equipment (e.g., servers, motherboards, racks), shipping costs may differ — our customer service team will confirm before finalizing the order.

   4. Manufacturer Part Numbers:

      • Many manufacturers (such as HP, Dell, IBM, and Compaq) assign corresponding Spare Part Numbers (Spare P/N#) or Field Replacement Unit Numbers (FRU#) to their products.

      • The received item may display one of these numbers, which are valid replacements for the ordered part.

      • For assistance verifying compatibility, contact our Sales Department.

   5. Warranty Policy:

      • Most items include a 30-day limited DOA (Dead on Arrival) exchange warranty for replacement with the same part only.

      • Some drives may carry a 90-day warranty—please confirm with our sales team.

      • Additional warranties (manufacturer, service, or extended) may also apply depending on the product.

   6. Product Packaging & Accessories:

      • All items are bulk equipment and typically do not include drivers or CDs. Contact us to confirm availability if you require installation media.

      • Product images are for illustrative purposes only—the actual product may differ slightly.

      • Packaging may vary (e.g., OEM or plain bulk packaging) depending on stock and order quantity.

      • Refurbished printers may not include toners or full ink cartridges.

   7. End-of-Life (EOL) Products:

      • EOL items that are no longer in production may be replaced with a compatible equivalent featuring the same FRU number and functionality.

   8. Contact & Support:

      • For any concerns or questions regarding product conditions, shipping, or compatibility, please reach out to:
        📧 support@itnetworkstrade.com
        ☎️ (512) 881 3587

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