QNAP TS-253E - NAS server - 2 bays - 8 TB - SATA 6Gb/s - HDD 4 TB x 2 - RAID RAID 0, 1, JBOD - RAM 8 GB - 2.5 Gigabit Ethernet - iSCSI support

หมวดหมู่: NAS
รหัส: TS-253E-8G + HDWG440UZSVA
แบรนด์: QNAP Systems
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Product Description
QNAP TS-253E - NAS server - 8 TB
Device Type
NAS server
Host Connectivity
2.5 Gigabit Ethernet
Total Storage Capacity
8 TB
Installed Devices / Modules Qty
2 (installed) / 2 (max)
Dimensions (WxDxH)
10.2 cm x 22.5 cm x 16.85 cm
Weight
1.28 kg ()
Processor
1 x Intel Celeron J6412 (Quad-Core)
Storage Controller
RAID SATA 6Gb/s RAID RAID 0, 1, JBOD
Hard Drive
2 x 4 TB SATA 6Gb/s - Toshiba
Networking
10Mb LAN, 100Mb LAN, 1GbE, 2.5GbE
Performance
Concurrent connections (CIFS): 1500 - (with maximum memory) ¦ Maximum pool size: 308 TB ¦ Maximum number of storage pool: 128 ¦ Maximum volume size: 250 TB ¦ Maximum number of volume: 128 ¦ Maximum shared folder size: 250 TB ¦ Maximum number of shared folder: 512 ¦ Maximum LUN size: 250 TB ¦ Maximum number of targets LUN: 256 ¦ Minimum snapshot interval: 5 min ¦ Maximum FTP connection: 1024 ¦ Local user account: 4096 ¦ Local group account: 512 ¦ Domain user/group account: 200000 ¦ Log recording: 3000 events per second ¦ Virtual hosts: 32
RAM
8 GB
Power
AC 100-240 V
Storage Operating System
QNAP QTS 5.0.1
System Requirements
Microsoft Windows Server 2008 R2, IBM AIX 7, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Ubuntu 14.04, Red Hat Enterprise Linux 6.6, Microsoft Windows Server 2016, Apple MacOS X 10.10 or later, CentOS 7.0, Microsoft Windows Server 2019, SuSE Linux 12 or later, Oracle Solaris 10 or later, Microsoft Windows 7 / 8 / 10 / 11
Manufacturer Warranty
3-year warranty
Device Type
NAS server
Host Connectivity
2.5 Gigabit Ethernet
Total Storage Capacity
8 TB
Installed Devices / Modules Qty
2 (installed) / 2 (max)
Width
10.2 cm
Depth
22.5 cm
Height
16.85 cm
Weight
1.28 kg ()
Processors Installed
1 x Intel Celeron J6412
Number of Cores
Quad-Core
Max Supported Qty
1
Max Turbo Speed
2.6 GHz
RAM
8 GB
Flash Memory Installed
4 GB
Type
RAID
Interface Type
SATA 6Gb/s
RAID Level
RAID 0, RAID 1, JBOD
Type
HDD - 3.5"
Capacity
2 x 4 TB
Interface Type
SATA 6Gb/s
Data Transfer Rate
600 MBps
Spindle Speed
7200 rpm
Buffer Size
256 MB
Manufacturer
Toshiba
Data Link Protocol
10Mb LAN, 100Mb LAN, 1GbE, 2.5GbE
Network / Transport Protocol
IPSec, FTP, DDNS, SFTP, IPv4, IPv6, WireGuard, TFTP, QBelt, QuFTP, OpenVPN
Remote Management Protocol
SNMP 2, Telnet, SNMP 3, HTTP, HTTPS, TFTP, SSH
Network Services Compatibility
Microsoft CIFS, Server Message Block (SMB), Apple File Protocol (AFP), Web-based Distributed Authoring and Versioning (WebDAV), Network File System v3 (NFS v3), Network File System v4 (NFS v4)
Performance
Concurrent connections (CIFS): 1500 - (with maximum memory) ¦ Maximum pool size: 308 TB ¦ Maximum number of storage pool: 128 ¦ Maximum volume size: 250 TB ¦ Maximum number of volume: 128 ¦ Maximum shared folder size: 250 TB ¦ Maximum number of shared folder: 512 ¦ Maximum LUN size: 250 TB ¦ Maximum number of targets LUN: 256 ¦ Minimum snapshot interval: 5 min ¦ Maximum FTP connection: 1024 ¦ Local user account: 4096 ¦ Local group account: 512 ¦ Domain user/group account: 200000 ¦ Log recording: 3000 events per second ¦ Virtual hosts: 32
Features
Firewall protection, VLAN support, wake on LAN (WOL), RADIUS support, Jumbo Frames support, DHCP server, Domain Controller, built-in hardware transcoding, file station, port trunking, EXT4 file system, SSD trim, FXP support, Qsirch, SQL Server, Network Recycle Bin, VJBOD Cloud, Qsync, QuMagie, Smart Fan, built-in buzzer, QmailAgent, QuWAN, LDAP server, Storage Pool, SED Storage Pool, JBOD Expansion, Disk, Enclosure Locate, Disk S.M.A.R.T. Scan, Disk S.M.A.R.T. Data Migration, Disk Roaming, Disk Standby, Volume Snapshot, Snapshot Retention Policy, Self-serve Snapshot Recovery, Application Consisted Snapshot, Snapshot Full Clone, Snapshot Replica / Vault, SSD read-only Cache, SSD read-write cache, SSD write-only cache, SSD profiling tool, External Device Management, Mount Smart Phone (MTP), Object Storage, shared folder permission, advanced folder permission, group quota, folder quota, home folder, Resource Monitor, Virtual Switch, Allow/Deny List, Access Protection, Service binding, HD Station, DA Driver Analyzer, floating point unit, SSD cache acceleration support, fibre channel service, file-based iSCSI LUN, block-based iSCSI LUN, LUN mapping, LUN masking, WWPN Aliases Import/Export, FC Port Group, FC Port Binding, multipath IO (MPIO), online LUN capacity expansion, LUN snapshot, LUN snapshot replication and clone, auto tiering, RAID Group, RAID Level Migration, RAID Expansion, Storage Pool Expansion, RAID Hot Spare, RAID Sync/Rebuild/Scrubbing, SSD life estimation, domain security, security counselor, malware remover, 2-step verification, HybridMount, Hyper Data Protector, Boxafe, Windows ACL, schedule on/off, SSD Cache RAID
Encryption Algorithm
AES-NI
Expansion Bays
2 (total) / 0 (free) x hot-swap - 2.5" / 3.5"
Expansion Slots
2 x M.2 2280
Interfaces
2 x 2.5 Gigabit Ethernet - RJ-45 ¦ 2 x USB 2.0 - Type A ¦ 2 x USB 3.2 Gen 2 - Type A ¦ 2 x HDMI output
Cables Included
1 x network cable
Features
Security lock slot (cable lock sold separately), Secure Erase, dual boot, 70mm cooling fan
Security Slot Type
Kensington security slot
Compliant Standards
TLS v1.2, TLS v1.0, TLS v1.1, TLS v1.3
Included Accessories
2 x flat head screws (for M.2 SSD), 6 x flat head screws (for 2.5" HDD), 8 x flat head screws (for 3.5" HDD), power cable, 2 x drive tray keys
Power Device
External power adapter
Voltage Required
AC 100-240 V
Power Consumption Operational
18.09 Watt
Storage Operating System
QNAP QTS 5.0.1
Software Included
McAfee, IronWolf Health Management
OS Required
Microsoft Windows Server 2008 R2, IBM AIX 7, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Ubuntu 14.04, Red Hat Enterprise Linux 6.6, Microsoft Windows Server 2016, Apple MacOS X 10.10 or later, CentOS 7.0, Microsoft Windows Server 2019, SuSE Linux 12 or later, Oracle Solaris 10 or later, Microsoft Windows 7 / 8 / 10 / 11
Service & Support
Limited warranty - 3 years
Shipping Weight
2.32 kg
Min Operating Temperature
0 °C
Max Operating Temperature
40 °C
Humidity Range Operating
5 - 95% RH (non-condensing)
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