QNAP
QNAP TS-251D-4G-AMZ-US 2 Bay NAS - Intel Celeron
★★★★★
USB 2.0USB 3.2
Centralize Your Data with a Powerful Home NAS The QNAP TS-251D-4G is a 2-bay NAS designed for home use, providing a centralized storage solution for all your files. Equipped with an Intel® Celeron® J4005 CPU and a 1GbE port, this NAS balances performance and efficiency. The PCIe slot offers poss...
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Overview
Centralize Your Data with a Powerful Home NAS
The QNAP TS-251D-4G is a 2-bay NAS designed for home use, providing a centralized storage solution for all your files. Equipped with an Intel® Celeron® J4005 CPU and a 1GbE port, this NAS balances performance and efficiency. The PCIe slot offers possibilities for future upgrades.
- Brand: QNAP
- Model: TS-251D-4G-AMZ-US
- CPU: Intel® Celeron® J4005 Dual-Core
- Memory: 4GB RAM
- Bays: 2-Bay
- Ethernet Port: One 1GbE Port
- Expansion: PCIe Slot for extending NAS functionality
Key Features
Intel Celeron J4005 dual-core 2.0 GHz processor
Intel HD Graphics 600
4 GB SO-DIMM DDR4 (Max 8GB)
2 X 3.5-inch SATA 6Gb/s, 3Gb/s (Diskless)
1 X Gigabit Ethernet Port (RJ45)
3 X USB 2.0 port
2 X USB 3.2 Gen 1 port
PCI-E Expandability
Specifications
Brand
QNAP
Model Number
TS-251D-4G-AMZ-US
Drive Bays
2 x 3.5-inch SATA 6Gb/s, 3Gb/s
Processor
Intel Celeron J4005 dual-core 2.0 GHz
Graphics
Intel HD Graphics 600
RAM
4 GB SO-DIMM DDR4
Maximum RAM
8 GB
Ethernet Ports
1 x Gigabit Ethernet Port (RJ45)
USB 2.0 Ports
3
USB 3.2 Gen 1 Ports
2
Expansion Slots
PCI-E
Pros & Cons
👍 Pros
- Equipped with an Intel Celeron J4005 dual-core 2.0 GHz processor for reliable performance
- Features Intel HD Graphics 600, enhancing multimedia capabilities and display output
- Includes 4 GB of SO-DIMM DDR4 RAM, expandable up to 8GB for improved multitasking
- Offers two 3.5-inch SATA 6Gb/s, 3Gb/s bays, supporting flexible storage configurations
- Provides PCI-E expandability, allowing for future upgrades like 10GbE networking or M.2 SSD caching
- Comes with a Gigabit Ethernet Port (RJ45) for fast network connectivity
- Features a combination of USB 2.0 and USB 3.2 Gen 1 ports for diverse peripheral connections
👎 Cons
- The NAS is diskless, requiring the separate purchase of hard drives to begin use
- Only includes one Gigabit Ethernet port, which may be a limitation for high-demand network environments
- The maximum RAM capacity is 8GB, which might be a limiting factor for very intensive applications in the future
- Lacks higher-speed Ethernet options (e.g., 2.5GbE or 10GbE) out of the box, requiring a PCI-E upgrade
Frequently Asked Questions
Does the QNAP TS-251D-4G-AMZ-US come with hard drives included?
No, the QNAP TS-251D-4G-AMZ-US is a diskless NAS, meaning hard drives must be purchased separately to utilize its storage capabilities.
What kind of processor is in this NAS?
This NAS is powered by an Intel Celeron J4005 dual-core processor, clocked at 2.0 GHz, providing capable performance for its tasks.
Can the RAM in the QNAP TS-251D-4G-AMZ-US be upgraded?
Yes, the NAS comes with 4 GB SO-DIMM DDR4 RAM and can be expanded up to a maximum of 8 GB.
What kind of network connectivity does this NAS offer?
The QNAP TS-251D-4G-AMZ-US features one Gigabit Ethernet Port (RJ45) for reliable and fast network connection.
Are there options to expand the functionality of this NAS?
Yes, the NAS includes PCI-E expandability, allowing for the addition of components like 10GbE network cards or M.2 SSD caching for enhanced performance.
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