Qnap TS-251+-2G 2 Bay Diskless NAS Intel Celeron Quad Core 2.0GHz CPU 2GB RAM

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The QNAP TS-251+-2G 2-Bay Diskless NAS (TS-251+-2G) is designed to provide high-quality network attached storage functionality for small offices and home networks.  The QNAP TS-251+-2G NAS features a 2.0GHz (2.4G2Hz max burst speed) Intel Celeron quad-core processor with integrated Intel HD Graphics GPU that enables hardware-accelerated transcoding for video playback.  It also comes with 2GB of DDR3L RAM, two hot-swappable drive trays compatible with 2.5"/3.5" SATA HDDs and SSDs, two Gigabit LAN ports, two USB 3.0 ports, two USB 2.0 ports, and an HDMI interface.


Brand QNAP
Dimensions 168.5 x 102 x 225 mm
6.63 x 4.02 x 8.86 inch
File System Internal Hard Drive: EXT4
External Hard Drive: EXT3, EXT4, NTFS, FAT32, HFS+
eSATA Port No
Internal Hard Disks 2 x 2.5" or 3.5" SATA 6Gb/s, 3Gb/s HDD or SSD; hot swappable trays

1. The system is shipped without HDD.
For the HDD compatibility list, please visit https://www.qnap.com/compatibility
LCD Screen No
Storage Management QTS 4.2 (embedded Linux)

QNAP flexible Volume/LUN with thin provisioning and space reclaim
RAID 0 / 1, JBOD
Supports storage pools
Supports snapshots (4GB System RAM required)
-Supports Volume/LUN snapshot (Max 256 snapshots)
-Snapshot manager
-Snapshot clone
-Snapshot vault
-Snapshot replica
-Snapshot agent for Windows VSS and VMware
Online volume expansion
Online storage pool expansion
Online RAID capacity expansion and online RAID level migration
SMART data migration
Storage expansion via a QNAP UX-500P/UX-800P expansion unit
JBOD enclosure roaming
SSD read-only/read-write cache
Bad block scan and hard drive S.M.A.R.T.
Bad block recovery
RAID recovery
Bitmap support
Power External Power Adapter, 60W, 100-240V
CPU Quad-Core Intel® Celeron® 2.0GHz (burst up to 2.42GHz)
Networking ports 2x Gigabit RJ-45 Ethernet ports
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