QNAP TS-253B NAS Tower Ethernet LAN Black - NAS Servers

The TS-253B comes with a sleek new look, featuring an OLED panel and two capacitive touch buttons. The TS-253B also features a PCIe port for boosting the potential applications of your NAS: the QNAP QM2 expansion card can be installed for adding an M.2 SSD cache/10GbE connectivity, a compatible wireless card can be installed to use the TS-253B as a wireless access point, and a USB 3.1 10Gbps card can be added for easier backup to/from multiple external storage devices. With a USB Type-C QuickAccess port and a SD card slot, the TS-253B simplifies transferring and sharing files without needing a network connection. The TS-253B also provides feature-rich multimedia functionality, such as 4K video playback and real-time transcoding. The multi-zone multimedia management app Cinema28 and popular web automation app IFTTT Agent also enrich your multimedia experience and NAS automation.- PCIe port supports installing a QNAP QM2 dual-port M.2 SSD/10GbE connectivity, a compatible PCIe wireless adapter, or a USB 3.1 10Gbps card- USB QuickAccess port for direct access to files on NAS without needing a network connection- Supports virtualization, centralized storage, backup, sharing, and disaster recovery- A hybrid approach to virtualization in one NAS: Virtualization Station and Container Station- Supports 4K hardware decoding and transcodes 4K H.264 videos on-the-fly or offline- Cinema28 for centralized management of multimedia devices to enrich multimedia experiences- IFTTT Agent enable

Storage
Storage drives installed	Yes
Installed storage drive type	HDD
Number of storage drives installed	2
Total installed storage capacity	8000 GB
Supported storage drive types	HDD, SSD
Number of storage drives supported	2
Storage drive interface	Serial ATA III
Storage drive capacity	4000 GB
Storage drive size	2.5/3.5"
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	FAT32,HFS+,NTFS,exFAT,ext3,ext4
RAID levels	0, 1, 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
Networking
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Wi-Fi	No
Wake-on-LAN ready	Yes
Supported network protocols	TCP/IP, IPv4, IPv6, SSH, Telnet, HTTP(S), FTP, CIFS/SMB, AFP
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	5
HDMI version	1.4b
HDMI ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	FAT32,HFS+,NTFS,exFAT,ext3,ext4
RAID levels	0, 1, 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
Built-in display	Yes
Display type	OLED
Cable lock slot type	Kensington
Colour of product	Black
Number of fans	1 fan(s)
LED indicators	HDD, LAN, Power, Status, USB
Chassis type	Tower
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Small & Medium Business
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	Yes
Display type	OLED
Card reader integrated	Yes
Colour of product	Black
Multilingual support	Yes
LED indicators	HDD, LAN, Power, Status, USB
Compatible memory cards	SD
Chassis type	Tower
Number of fans	1 fan(s)
Performance
Built-in iTunes server	Yes
Built-in FTP server	Yes
System log	Yes
Share folder	CIFS/SMB
S.M.A.R.T. support	Yes
Hot spare	Yes
Browser supported	Internet Explorer 10+, Chrome, Safari 7+, Firefox
Mac compatibility	Yes
Remotely operated	Yes
Type	NAS
Device class	Small & Medium Business
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	Yes
On/off switch	Yes
Windows operating systems supported	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 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
Server operating systems supported	Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2
Mac operating systems supported	Mac OS X 10.10 Yosemite,Mac OS X 10.11 El Capitan,Mac OS X 10.12 Sierra,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,HTTPS,SNMP,SSH,SSL/TLS
Reset button	Yes
Operating system version	4.3
Operating system installed	QNAP Turbo System
Multilingual support	Yes
Compatible memory cards	SD
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	7 cm
Number of fans	1 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	256-bit AES,HTTPS,SNMP,SSH,SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Mac compatibility	Yes
Windows operating systems supported	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 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
Server operating systems supported	Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2
Mac operating systems supported	Mac OS X 10.10 Yosemite,Mac OS X 10.11 El Capitan,Mac OS X 10.12 Sierra,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
Power
Power supply location	External
Power supply unit (PSU) capacity	65 W
AC input voltage	100-240
Power consumption (typical)	20.42 W
Power consumption (sleep)	13.07 W
Number of power supply units	1
Power management	Yes
Weight & dimensions
Width	105 mm
Depth	226 mm
Height	168 mm
Weight	1.66 kg
Packaging content
Number of screws	6
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 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 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
Server operating systems supported	Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2
Mac operating systems supported	Mac OS X 10.10 Yosemite,Mac OS X 10.11 El Capitan,Mac OS X 10.12 Sierra,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)	5 - 95%
Packaging data
Cables included	AC, LAN (RJ-45)
Other features
Power management	Yes

1. Anything which is certainly not a 3D memory product once processed can't be returned for credit or cancelled. Restocking fee of minimum up to 25% can be charged on certain products which varies from product to product.
2. All product by default go to check in refurbished condition unless changed to new retail. All products comes with 30 days warranty and manufacturer warranty remains intact if applicable.
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4. Please note that most of the large manufacturers (e.g. HP, Dell, IBM, Compaq,) part numbers which have established corresponding spare part numbers (spare P/N#), or field replacement part numbers (FRU#'s) for their products. When you receive the part, it may display this FRU # or Spare P/N# on it. You can simply reference this part number as a valid replacement part for your ordered item at any of the manufacturer websites. If any assistance needed in this regard please call our Sales Department.
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