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QNAP

QNAP TS-253D-4G NAS 4TB IronWolf Drives

4K8GB DDR4PCIe Gen2

Harness the Power of 2.5GbE Networking with a Feature-Rich NAS Solution The QNAP TS-253D-4G-24R-US 2-Bay NAS delivers high-performance storage and versatile functionality for both home and business environments. Equipped with an Intel Celeron J4125 quad-core processor, 2.5GbE connectivity, and pr...

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Overview

Harness the Power of 2.5GbE Networking with a Feature-Rich NAS Solution

The QNAP TS-253D-4G-24R-US 2-Bay NAS delivers high-performance storage and versatile functionality for both home and business environments. Equipped with an Intel Celeron J4125 quad-core processor, 2.5GbE connectivity, and preconfigured Seagate IronWolf drives in RAID 1, this NAS provides fast data transfer speeds, reliable data protection, and a wide range of applications to enhance your digital lifestyle.

Specifications:

  • Model: TS-253D-4G-24R-US
  • Number of Bays: 2
  • Processor: Intel Celeron J4125 Quad-Core 2.0 GHz
  • Memory: 4GB DDR4
  • Drives: 4TB (Preconfigured RAID 1 Seagate IronWolf Drives)
  • Connectivity: 2.5GbE Ports

Key Features

4TB Seagate Iron Wolf Drives Pre-Installed and Pre-Configured with RAID 1

2 X 2.5GbE

1 x PCIe Gen2 x4 slot for 10GbE/5GbE/1GbE or QM2 M.2 SATA/NVMe SSD adapter

8GB DDR4 SODIMM RAM (1 x 4GB, 2 slots, max 8GB)

4K media playback and hardware transcoding

Specifications

Storage Capacity
4TB (usable with RAID 1)
Drives Included
2 x 4TB Seagate IronWolf
RAID Configuration
RAID 1 (Pre-configured)
Ethernet Ports
2 x 2.5GbE
Expansion Slots
1 x PCIe Gen2 x4
RAM
8GB DDR4 SODIMM
Max RAM
8GB
Media Support
4K media playback and hardware transcoding

Pros & Cons

👍 Pros

  • Comes with 4TB Seagate IronWolf Drives pre-installed and pre-configured with RAID 1 for immediate data redundancy and peace of mind.
  • Features 2 x 2.5GbE ports, providing enhanced network throughput for faster data transfers and improved overall network performance.
  • Includes a PCIe Gen2 x4 slot, allowing for flexible expansion with 10GbE/5GbE/1GbE network cards or QM2 M.2 SATA/NVMe SSD adapters.
  • Equipped with 8GB DDR4 SODIMM RAM (expandable up to 8GB), ensuring smooth operation for multiple tasks and virtual machines.
  • Supports 4K media playback and hardware transcoding, making it an excellent choice for multimedia enthusiasts and content creators.

👎 Cons

  • While the RAM is listed as 8GB, the parenthetical "1 x 4GB, 2 slots, max 8GB" suggests a discrepancy or that only one 4GB module is installed and the total maximum supported is 8GB (implying the title's 8GB is the max, not what's installed).
  • The pre-configured RAID 1 uses two 4TB drives, resulting in 4TB of usable storage, meaning half the raw capacity is for redundancy.
  • Details about the processor model or core count are not provided, which can influence overall NAS performance.
  • The unit comes with 4TB drives; users requiring higher raw storage capacity would need to upgrade the drives.
  • The product features do not specify the number of drive bays beyond what's needed for the included 4TB drives.

Frequently Asked Questions

RAID 1 configuration mirrors data across the two 4TB Seagate IronWolf drives, providing data redundancy, meaning if one drive fails, your data is still safe on the other.
The product features state "8GB DDR4 SODIMM RAM (1 x 4GB, 2 slots, max 8GB)", indicating that while it may come with one 4GB module, the total maximum RAM supported for this specific model is 8GB, suggesting the title value is the max.
The 2.5GbE ports provide significantly faster network speeds compared to standard Gigabit Ethernet, enhancing data transfer rates for large files and improving overall network efficiency.
Yes, it is generally possible to replace the pre-installed drives with larger compatible drives, but you would need to consult QNAP's compatibility list and follow proper drive migration procedures.
With 8GB of DDR4 RAM and expansion capabilities, the QNAP TS-253D-4G is capable of running virtual machines, though performance will depend on the specific VM requirements and other running services.
The PCIe Gen2 x4 slot supports various expansion cards, including 10GbE/5GbE/1GbE network adapters for higher network speeds or QM2 M.2 SATA/NVMe SSD adapters for adding SSD caching or storage.

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