QNAP TS-253D NAS Tower Intel® Celeron® J4125 4 GB DDR4 0 TB QNAP QTS Black

Specifications

Product Description

TS-253D Quad-core 2.5GbE NAS for professionals, supporting PCIe expansion for 10 Gbps or M.2 SSDs to accelerate applications The new-gen Wi-Fi 6 (802.11ax) trend has driven higher bandwidth demands for wired and wireless network connections. By integrating Intel® Celeron® J4125 quad-core 2.0 GHz processor and 2.5GbE connectivity, the TS-253D not only provides modern businesses an excellent NAS solution to upgrade to 2.5GbE environments for productive daily backup/restore tasks, but also provides gamers with ample storage for their vast game collections. Upgrade your NAS to 2.5GbE networks The TS-253D comes with two 2.5GbE RJ45 LAN ports that allow you to use existing CAT5e cables to upgrade network speeds from 1 Gigabit to 2.5 Gigabit. The dual 2.5GbE ports also support Port Trunking for up to 5 Gbps! By using QNAP’s N-BASET/Multi-Gig USB 3.2 Gen 1 to 5GbE adapter (Model name QNA-UC5G1T) or 5GbE PCIe expansion card (Model name QXG-5G1T-111C), your laptop or desktop computer can easily connect to 2.5GbE networks with the TS-253D to benefit from higher network speeds. Virtualization Satisfies bandwidth-demanding applications such as virtual machines and containers. Video Streaming Boosts transfer speeds to improve smooth 4K video streaming and display. Gaming Storage Mount an iSCSI LUN from the TS-253D to your computer to store your vast game collections. Transform your network with a wallet-friendly 2.5GbE switch Upgrading your network shouldn’t break the bank, and 2.5GbE connectivity provides immediately noticeable improvements compared to standard 1GbE. The QSW-1105-5T is an unmanaged switch with five 2.5GbE ports (backwards compatible with 1G/100M) and supports CAT5e cables to connect multiple computers and NAS. The QSW-1105-5T is energy-saving, low-noise, plug-and-use, and supports loop detection and blocking to provide a simple and effective high-speed network environment. Quad-core 2.0 GHz (burst up to 2.7 GHz) with up to 8 GB memory The TS-253D is powered by an Intel® Celeron® J4125 quad-core 2.0 GHz processor (bursts up to 2.7 GHz), features up to 8 GB DDR4 memory, and supports SATA 6 Gb/s drives. The support of Intel® AES-NI encryption engine boosts encryption performance while also maintaining the security of your NAS data. You can flexibly install SSDs for cache acceleration to maximize network and storage performance for data-intensive applications. A secure data center for backing up device data with snapshot protection Windows® and Mac® backup Use the license-free QNAP NetBak Replicator utility to back up and restore files from Windows® computers. Apple’s Time Machine® is supported for backing up Mac® computers. Snapshots for Volume & LUN Snapshots are essential for NAS data protection, and their block-level feature makes it a dependable data protection method in the face of growing ransomware threats. The TS-253D supports up to 256 snapshots per volume/LUN, and up to 1,024 snapshots per NAS. One 2.5GbE is better than two 1GbE for increasing HBS backup efficiency With a single 2.5GbE connection, no complex link aggregation settings are required for speeds up to 312.5MB/s – easily beating a paired 1GbE connection. The TS-253D has two 2.5GbE ports, further doubling performance and increasing efficiency for versatile tasks. Hybrid Backup Sync (HBS) consolidates backup and synchronization functions for easily transferring data from the TS-253D to local, remote and cloud storage spaces. HBS also supports QuDedup technology which removes duplicated data at the source, further accelerating backup and restoration tasks over 2.5GbE connections. Abundant I/O capability with PCIe expansion The TS-253D features one PCIe 2.0 slot that allows for various expansion cards for expanding application potential. SSD caching and auto-tiering enable 24/7 optimized storage efficiency While SSD prices continue to fall, and SSD capacity and performance continue to increase, organizations can easily take advantage of SSD strengths. The TS-253D supports numerous SSD-aware features that significantly maximize NAS performance with high cost-effectiveness. SSD over-provisioning (Over-provisioning) You can add additional SSD over-provisioning (1% ~60%) to avoid write amplification and improve SSD random write speeds and endurance. You can potentially attain enterprise-grade SSD performance levels from affordable consumer SSDs! SSD cache acceleration Enables SSD caching for increasing IOPS performance and reducing latency for storage volume. This feature is perfect for IOPS-demanding applications including databases and virtualization. The TS-253D also supports write-only cache to boost write-intensive applications. Qtier for auto-tiering Qtier technology drives auto-tiered storage with continuous data optimization across high-performance SSDs and high-capacity HDDs based on access frequency. I/O-Aware Qtier can reserve a cache-like space in the SSD tiered to handle burst I/O in real time. Ultimate visual experience with 4K H

Key Features

QNAP TS-253D. Type: NAS. Chassis type: Tower. Device class: Small & Medium Business. Processor family: Intel® Celeron®, Processor model: J4125, Processor frequency: 2 GHz. Internal memory: 4 GB, Internal memory type: DDR4. Total installed storage capacity: 0 TB. Operating system installed: QNAP QTS

More in Components

• QNAP TS-259 Pro Tower 1 GB DDR2 0 TB
• QNAP TS-259 PRO+ Tower Intel Atom® D525 1 GB 0 TB Black
• QNAP TS-259 PRO+ Tower Intel Atom® D525 1 GB 0 TB Black
• QNAP TS-259 Pro TurboNAS Tower Intel Atom® D510 1 GB DDR2 0 TB Linux
• QNAP TS-253BE NAS Intel® Celeron® J3455 2 GB DDR3L 0 TB QNAP Turbo System Black
• QNAP TS-253A NAS/storage server Tower Intel® Celeron® N3150 4 GB DDR3L 0 TB QNAP Turbo System Aluminium, Black
• QNAP TS-251+ NAS Tower Intel® Celeron® J1900 2 GB DDR3L 0 TB QNAP QTS Grey
• QNAP TS-251+ NAS/storage server Tower Intel® Celeron® DDR3L 0 TB QNAP Turbo System Grey

Related Guides

• RDIMM vs LRDIMM vs UDIMM: Server Memory Types Explained
• Server Motherboard Replacement: Getting the Right System Board

Explore Related Categories