QNAP TS-1253BU NAS Rack (2U) Ethernet LAN Aluminium, Black - NAS Servers

The TS-1253BU is a 2U rackmount NAS that easily fits into a standard 19-inch rack, providing an ideal storage solution in the server room for small and medium businesses. The TS-1253BU comes with a PCIe slot for boosting potential applications: the QNAP QM2 expansion card can be installed to add an M.2 SSD cache/10GbE connectivity, a compatible wireless card can be installed to use the TS-1253BU as a wireless access point, and a USB 3.1 10Gbps card can be added for easier backup to/from multiple external storage. The TS-1253BU also provides a wide range of value-added features: 4K video playback and real-time transcoding; deployment of virtual environments through Virtualization Station and Container Station; centralized management of remote Windows®, Linux® and IPMI-compatible devices with QRM+; and web automation services with IFTTT Agent.- PCIe slot supports installing a QNAP QM2 dual-port M.2 SSD/10GbE card, a compatible wireless adapter, or a USB 3.1 10Gbps card.- Supports dual-channel 4K H.264/H.265 hardware decoding and on-the-fly or offline transcoding- Qfiling automates file organization and Qsirch provides full-text search for easier file management- QRM+ enables centralized management of remote Windows®, Linux® and IPMI-compatible devices.- A hybrid approach to virtualization in one NAS: Virtualization Station and Container Station- Scalable storage space with VJBOD and UX-1200U-RP/UX-800U-RP expansion enclosuresIntel® Celeron® J3455 quad-core 1.5

Storage
Online RAID migration	Yes
Online RAID expansion	Yes
Bad block scan	Yes
Storage drives installed	Yes
Installed storage drive type	HDD
Total installed storage capacity	24000 GB
Supported storage drive types	HDD, SSD
Number of storage drives supported	12
Storage drive interface	Serial ATA III
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	HFS+,exFAT,ext3,ext4
RAID levels	0, 1, 5, 6, 10, 50, 60, JBOD
Processor
Tjunction	105 °C
Thermal Design Power (TDP)	10 W
Stepping	B1
Processor threads	4
Processor socket	BGA 1296
Processor package size	24 x 31
Processor operating modes	64-bit
Processor lithography	14 nm
Processor codename	Apollo Lake
Processor code	SR2Z9
Processor cache type	Smart Cache
Processor cache	2 MB
Processor boost frequency	2.30 GHz
PCI Express slots version	2.0
PCI Express configurations	1x2+2x1,4x1
ECC supported by processor	No
CPU configuration (max)	1
Maximum internal memory supported by processor	8 GB
Conflict Free processor	Yes
Processor ARK ID	95594
Processor frequency	1.50 GHz
Processor family	Intel® Celeron®
Processor model	J3455
Processor cores	4
Memory
Internal memory type	DDR3L
Internal memory	4 GB
Maximum RAM supported	8 GB
Memory slots	2 x SO-DIMM
Flash memory	4096 MB
Networking
Dynamic DNS (DDNS)	Yes
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Wi-Fi	No
Wake-on-LAN ready	Yes
Supported network protocols	CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Jumbo frames support	Yes
iSCSI support	Yes
DHCP server	Yes
DHCP client	Yes
Ports & interfaces
USB 3.0 (3.1 Gen 1) Type-A ports quantity	4
HDMI version	1.4b
HDMI ports quantity	1
Ethernet LAN (RJ-45) ports	4
Hard drive
RAID support	Yes
Supported file systems	HFS+,exFAT,ext3,ext4
RAID levels	0, 1, 5, 6, 10, 50, 60, JBOD
Graphics
On-board graphics adapter model	Intel® HD Graphics 500
On-board graphics adapter burst frequency	750 MHz
On-board graphics adapter base frequency	250 MHz
Maximum on-board graphics adapter memory	8 GB
Number of displays supported (on-board graphics)	3
Design
Cooling type	Active
Fan diameter	7 cm
Colour of product	Aluminium, Black
Number of fans	2 fan(s)
LED indicators	HDD, LAN, Status, USB
Chassis type	Rack (2U)
Technical details
Type	NAS
Device class	Small & Medium Business
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Colour of product	Aluminium, Black
Number of users	4096 user(s)
Noise level	28.1 dB
Multilingual support	Yes
LED indicators	HDD, LAN, Status, USB
Chassis type	Rack (2U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in iTunes server	Yes
Built-in FTP server	Yes
System log	Yes
Share folder access right management	Yes
Share folder	512
S.M.A.R.T. support	Yes
Hot spare	Yes
Browser supported	Microsoft Internet Explorer 10+, Google Chrome, Mozilla Firefox, Apple Safari 7+
Mac compatibility	Yes
Type	NAS
Device class	Small & Medium Business
Backup function	Yes
Backup features	Cloud, iSCSI LUN
On/off switch	Yes
Windows operating systems supported	Windows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 IOT Core,Windows 10 Pro,Windows 10 Pro x64,Windows 7,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 7 x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64
Server operating systems supported	Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016
Mac operating systems supported	Mac OS X 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks
Linux operating systems supported	Yes
Web-based management	Yes
Security algorithms	256-bit AES,FIPS 140-2,HTTPS,SSH
Reset button	Yes
Operating system version	4.3
Operating system installed	QNAP Turbo System
Number of users	4096 user(s)
Noise level	28.1 dB
Multilingual support	Yes
Management protocols	SNMP
Buzzer	Yes
Cooling
Cooling type	Active
Fan diameter	7 cm
Fan voltage	12 V
Number of fans	2 fan(s)
Security
Security algorithms	256-bit AES,FIPS 140-2,HTTPS,SSH
Software
Mac compatibility	Yes
Windows operating systems supported	Windows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 IOT Core,Windows 10 Pro,Windows 10 Pro x64,Windows 7,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 7 x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64
Server operating systems supported	Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016
Mac operating systems supported	Mac OS X 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks
Linux operating systems supported	Yes
Operating system version	4.3
Operating system installed	QNAP Turbo System
Management features
On/off switch	Yes
Web-based management	Yes
Reset button	Yes
Management protocols	SNMP
Power
Power consumption (HDD standby)	34.2 W
Power supply location	Built-in
Power supply unit (PSU) capacity	350 W
Fan voltage	12 V
AC input voltage	100 - 240
AC input frequency	50 - 60
Redundant power supply (RPS) support	No
Power consumption (typical)	66.6 W
Number of power supply units	1
Weight & dimensions
Width	482 mm
Depth	534 mm
Height	89 mm
Weight	11.3 kg
Package weight	13.2 kg
Packaging content
Quick installation guide	Yes
Cables included	AC, LAN (RJ-45)
Processor special features
UART	Yes
Thermal Monitoring Technologies	Yes
Number of execution units	12
Maximum number of PCI Express lanes	6
Intel® Wireless Display (Intel® WiDi)	No
Intel® Turbo Boost Technology	No
Intel® Smart Response Technology	No
Intel® Small Business Advantage (Intel® SBA)	No
Intel® Secure Key	Yes
Intel® Quick Sync Video Technology	Yes
Intel® OS Guard	No
Intel® InTru™ 3D Technology	No
Intel® Insider™	No
Intel® Identity Protection Technology (Intel® IPT)	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	No
Intel® High Definition Audio (Intel® HD Audio)	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes
Intel® Anti-Theft Technology (Intel® AT)	No
Intel® AES New Instructions (Intel® AES-NI)	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes
Intel Virtualization Technology (VT-x)	Yes
Intel Trusted Execution Technology	No
Intel Stable Image Platform Program (SIPP)	No
Intel Smart Connect Technology	No
Intel Secure Boot	Yes
Intel Rapid Storage Technology	No
Intel Enhanced Halt State	Yes
Intel Clear Video Technology	Yes
Intel 64	Yes
Idle States	Yes
Execute Disable Bit	Yes
Enhanced Intel SpeedStep Technology	Yes
Embedded options available	No
Memory channels supported by processor	Dual
Memory types supported by processor	DDR3L, LPDDR3-SDRAM, LPDDR4-SDRAM
System requirements
Windows operating systems supported	Windows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 IOT Core,Windows 10 Pro,Windows 10 Pro x64,Windows 7,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 7 x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64
Server operating systems supported	Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016
Mac operating systems supported	Mac OS X 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks
Linux operating systems supported	Yes
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	0 - 95%
Packaging data
Package weight	13.2 kg
Cables included	AC, LAN (RJ-45)

• Capacity: 24TB

1. Non-Returnable Products: Once an order has been processed, items that are not classified as 3D memory products are non-returnable and cannot be cancelled.

2. Restocking Charges: A restocking fee of up to 25% may apply to eligible returns. The exact percentage depends on the product category.

3. Product Condition: All products are supplied in refurbished condition by default, unless explicitly stated as brand new retail stock prior to purchase.

4. Dispatch & Availability: Most orders are dispatched within 24 hours, subject to stock availability. For urgent or same-day dispatch requests, please contact our customer service team at (0)203-411-0694.

5. Manufacturer Part Numbers: Leading manufacturers such as Dell, HP, IBM, and Compaq may assign multiple identifiers to the same product, including Spare Part Numbers (Spare P/N#) or Field Replaceable Unit Numbers (FRU#). Items received may carry either designation and will be considered equivalent and fully compatible. For clarification, please contact our sales team.

6. Warranty Policy: All items are covered by a 30-day limited warranty, valid for replacement only in cases of DOA (Dead on Arrival), and must match the original part number. Certain storage devices may include an extended 90-day warranty—confirmation prior to purchase is recommended. Additional warranty options, including manufacturer or extended warranties, may be available upon request.

7. Drivers & Installation Media: Products are sold in bulk format and generally do not include installation media or drivers. If required, please confirm availability before placing your order.

8. Shipping Costs: Shipping charges are automatically calculated based on lighter items such as memory modules and hard drives (under 5 lbs). Heavier equipment, including servers, racks, or motherboards, may incur additional shipping costs. We recommend confirming shipping fees prior to order completion. In cases of discrepancies, our team will contact you to revise the charges accordingly.

9. Product Images: All product images are for illustrative purposes only. The actual item delivered may vary in appearance.

10. Packaging Disclaimer: Items may be shipped in bulk or non-retail packaging, particularly for large volume or consolidated orders.

11. End-of-Life (EOL) Products: Discontinued products may be substituted with equivalent parts that match the same FRU and functionality.

12. Refurbished Printers: Refurbished printers may not include toner cartridges, or may be supplied with partially used cartridges.

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Need Assistance?

If you require further clarification or have any concerns, please contact us prior to placing your order:
📧 support@selectechnology.co.uk
📞 (0)203-511-0854

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