Facing the increasing demand for data storage, sharing and multimedia processing, more and more users are looking for a NAS system with good performance and an affordable price tag. The Intel® quad-core TS-251+ provides an uncompromising high-performance scalable storage solution for professional users. Powered by the intelligent QTS 4.2 operating system, the TS-251+ performs as an easy-to-use yet powerful NAS for data backup, file synchronization and sharing, remote access, and multimedia applications, and is ideal for users to create a secure private cloud to access their data easily.
Storage |
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Total installed storage capacity | 24 TB |
Storage drives installed | Yes |
Installed storage drive type | HDD |
Number of storage drives installed | 2 |
Supported storage drive types | HDD & SSD |
Number of storage drives supported | 2 |
Storage drive interface | Serial ATA III |
Storage drive capacity | 12000 GB |
Storage drive size | 3.5" |
Hot-swap drive bays | Yes |
RAID support | Yes |
Supported file systems | FAT32,HFS+,NTFS,ext3,ext4 |
RAID levels | 0,1,JBOD |
Processor |
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Processor frequency | 2 GHz |
Processor family | Intel® Celeron® |
Processor cores | 4 |
Memory |
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Internal memory type | DDR3L |
Internal memory | 2 GB |
Maximum RAM supported | 8 GB |
Memory slots | 2 |
Flash memory | 512 MB |
Network |
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Ethernet LAN | Yes |
Ethernet LAN data rates | 10,100,1000 Mbit/s |
Wi-Fi | No |
Wake-on-LAN ready | Yes |
Quality of Service (QoS) support | Yes |
iSCSI support | Yes |
DHCP server | Yes |
DHCP client | Yes |
Ports & interfaces |
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USB port | Yes |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
USB 2.0 ports quantity | 2 |
HDMI ports quantity | 1 |
Ethernet LAN (RJ-45) ports | 2 |
Hard drive |
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RAID support | Yes |
Supported file systems | FAT32,HFS+,NTFS,ext3,ext4 |
RAID levels | 0,1,JBOD |
Design |
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Cooling type | Active |
Fan diameter | 7 cm |
Cable lock slot type | Kensington |
Product colour | Grey |
Number of fans | 1 fan(s) |
LED indicators | Yes |
Chassis type | Tower |
Cable lock slot | Yes |
Technical details |
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Type | NAS |
Device class | Home & Home Office |
Backup function | Yes |
Product colour | Grey |
Multilingual support | Yes |
LED indicators | Yes |
Chassis type | Tower |
Buzzer | Yes |
Number of fans | 1 fan(s) |
Performance |
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Built-in FTP server | Yes |
S.M.A.R.T. support | Yes |
Type | NAS |
Device class | Home & Home Office |
Backup function | Yes |
On/off switch | Yes |
Windows operating systems supported | Yes |
Server operating systems supported | Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2 |
Mac operating systems supported | Yes |
Linux operating systems supported | Yes |
Web-based management | Yes |
Reset button | Yes |
Operating system version | 4.2 |
Operating system installed | QNAP Turbo System |
Multilingual support | Yes |
Buzzer | Yes |
Access Control List (ACL) | Yes |
Cooling |
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Cooling type | Active |
Fan diameter | 7 cm |
Number of fans | 1 fan(s) |
Security |
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Cable lock slot type | Kensington |
Cable lock slot | Yes |
Access Control List (ACL) | Yes |
Software |
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Windows operating systems supported | Yes |
Server operating systems supported | Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2 |
Mac operating systems supported | Yes |
Linux operating systems supported | Yes |
Operating system version | 4.2 |
Operating system installed | QNAP Turbo System |
Management features |
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On/off switch | Yes |
Web-based management | Yes |
Reset button | Yes |
Power |
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Power supply location | External |
Power supply unit (PSU) capacity | 60 W |
AC input voltage | 100/240 V |
Weight & dimensions |
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Width | 102 mm |
Depth | 225 mm |
Height | 168.5 mm |
Packaging content |
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Quick installation guide | Yes |
Cables included | AC, LAN (RJ-45) |
System requirements |
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Windows operating systems supported | Yes |
Server operating systems supported | Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2 |
Mac operating systems supported | Yes |
Linux operating systems supported | Yes |
Operational conditions |
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Operating temperature (T-T) | 0 - 40 °C |
Operating relative humidity (H-H) | 5 - 95% |
Packaging data |
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Cables included | AC, LAN (RJ-45) |
Products with variety of different conditions
We at APEX IT DEVICES LTD offers IT & Allied products in different "conditions" because we strongly believe in the recycling of equipment already used and to reserve large profit margins for its customers. We can arrange for you a wide range of products and solutions at competitive prices, with a reduction of upto 90% in the purchase price compared to the new product.
Alternative products is state of the art solution to the new product from which it differs in most cases only for a different packing and or a little lower outlook level, but whose perfect functioning is always guaranteed to the maximum as the new product.
The sale of refurbished products represents a significant demonstration of attention to the environmental issues to which our company has always paid attention and contributed towards environmental protection.
NEW BULK
New spare parts with neutral packaging (box or envelope). These are products belonging to bundles or special sales offers (set of several products and / or configurations) and consequently without the manufacturer's original packaging. Guarantee provided by APEX IT with different duration and methods of intervention based on the product category and brand.
NEW OPEN BOX
Products in this category are new product to which only the original external packaging has been opened for possible checks, warranties, functionality or by mistake. Rest assured warranty equal to the new one provided by the manufacturer to the extent and within the times indicated in the product sheet and in the accompanying information material. To supplement the basic warranty, support options provided by the vendor are available like a new product.
NEW RETAIL
New Retail Products warranty provided by the manufacturer to the extent and timing indicated in the product sheet and in the accompanying information material. New product with packaging and warranty as provided by the vendor/manufacturer for so-called “shelf” products and therefore with packaging provided for the sale of even the single piece. To supplement the basic warranty, support options provided by the vendor or manufacturer or alternatively APEX IT is also available with the additional support and assistance services.
NEW SPARE
New spare parts but without original packaging as they are shipped in special multi-product containers. They have a different code from the corresponding new retail code as provided by the vendor. Warranty provided by the manufacturer to the extent and timing indicated in the product sheet and in the accompanying information material.
DAMAGED BOX
New product with little damaged outer packaging due to in transit mishandling by the courier companies. Rest assured warranty equal to the new one provided by the manufacturer to the extent and within the times indicated in the product sheet and in the accompanying information material. To supplement the basic warranty, support options provided by the vendor are available like a new product.
EX DEMO
Used product but of recent manufacture used for demonstrations at the fair or at customers. In excellent working condition. Guarantee provided by APEX IT with different duration and methods of intervention based on the product and brand. To integrate the basic APEX IT makes available.
FACTORY REFURBISHED
Refurbished products and tested by the vendor, with original packaging or alternative packaging available. 30-90 days warranty provided by the vendor depending on the type and brand of product. To supplement the basic warranty, support options provided by the vendor are available like a new product or alternatively APEX IT makes available the additional support and assistance services to its valued customers.
OEM
New product branded with the company logo that originally made the component for the major vendors on the market. Warranty provided by the manufacturer to the extent and timing indicated in the product sheet and in the accompanying information material.
REFURBISHED
Product reconditioned and tested in all its parts, with neutral packaging. APEX IT offers exclusively products with a degree of reconditioning:Product reconditioned and tested in all its parts, with neutral packaging. APEX IT offers exclusively products with a degree of reconditioning:
A Category |
B Category |
C Category |
In this category products in excellent aesthetic and functional conditions comparable to a new product |
In this category products in good aesthetic and functional conditions |
In this category products that may have normal condition and slight external beauty imperfections |
Warranty 30-180 days or 1-2 Years in some cases depending on the type and brand of product, provided by APEX IT
To integrate the APEX IT makes available the additional support and assistance services t its customers as and when required.
RENEW
They differ from the New Retail (new) product only for the presence of the letter “R” in addition to the product code (present both on the label of the external packaging and on the one positioned on the product). The products belonging to the "HP Renew Program" packaged in the manufacturer's original packaging. Appearance, packaging, manuals, DO NOT differ from New Retail, see HP Renew Program. Like new HP products, the warranty period starts from the date of purchase and is provided by the manufacturer to the extent and within the timing indicated in the product sheet and in the information material. To supplement the basic warranty, support options provided by the vendor are available like a new product or alternatively we make available the additional support and assistance services.
USED
These are entire apparatuses or spare parts removed from machines withdrawn and consequently used. The product used with normal packaging (box or envelope). Guarantee provided by APEX IT 1-3 months from the date of purchase.