Asustor 16TB AS5402T 2-Bay NAS Enclosure Kit (2 x 8TB)

BH #AS5402T16TBK (B&H Kit)
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Asustor 16TB AS5402T 2-Bay NAS Enclosure Kit (2 x 8TB)
Key Features
  • 16TB Storage Capacity
  • 2 x 8TB 5640 rpm SATA III 3.5" NAS HDDs
  • 2 x 3.5"/2.5" SATA III Drive Bays
  • 4 x M.2 2280 NVMe Slots
This B&H Kit combines the Asustor AS5402T 2-Bay NAS Enclosure with two WD 8TB Red Plus 5640 rpm SATA III 3.5" Internal NAS HDDs for a storage capacity of 16TB.
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Kit Contains:

From Manufacturer

This B&H Kit combines the Asustor AS5402T 2-Bay NAS Enclosure with two WD 8TB Red Plus 5640 rpm SATA III 3.5" Internal NAS HDDs for a storage capacity of 16TB.

Asustor AS5402T 2-Bay NAS Enclosure

Organize and store your data with the AS5402T 2-Bay NAS Enclosure from Asustor. Featuring two bays for 2.5 or 3.5" drives and four M.2 2280 NVMe slots, the AS5402T supports RAID 0, 1, JBOD, and Single, with read and write speeds of up to 576 MB/s. Hot-swappable drive bays make it easy to replace a defective drive with minimal downtime, while three 10 Gb/s USB-A 3.2 Gen 2 ports allow you to expand the existing storage or transfer data to external drives. A pair of 2.5 GbE ports offer increased speeds over standard Gigabit Ethernet ports and can provide even more speed by combining the two 2.5 GbE ports to a single channel exceeding 2.5 Gb/s. The AS5402T is also equipped with an HDMI 2.0b port, allowing you to view 4K video from your NAS via Plex or another third-party video player. Ensure smooth operation with a 2.0 GHz Intel Celeron Quad-Core CPU and 4GB of 2933 MHz DDR4 memory, which can be upgraded to 16GB.

Cover Your Needs with App Central
Turn your NAS into a photo gallery, backup center, surveillance system, or more with App Central offering over 200 unique apps to fit your needs.
Monitor the Status of Your NAS with DR. ASUSTOR
Use Health Check and other support tools to ensure your NAS is and will continue to work as intended.
UPC: 887372140073
WD 8TB Red Plus 5640 rpm SATA III 3.5" Internal NAS HDD

The 8TB Red Plus 5640 rpm SATA III 3.5" Internal NAS HDD from WD is built to handle the workloads of RAID-optimized NAS systems with up to 8 drive bays, including home offices and power users, small to medium businesses, and consumer and commercial NAS systems. This 8TB drive operates using a SATA III 6 Gb/s interface, a 256MB cache, and a rotational speed of 5640 rpm, which all help to ensure uninterrupted data transfers with a rate of up to 215 MB/s. This drive also features high levels of reliability, with 600,000 load/unload cycles, < 1 in 1014 non-recoverable read errors per bits read, a workload rate of 180TB per year, dual-plane balance control technology, and a 1 million hours MTBF. WD's NASware helps increase system compatibility, allowing Red Pro drives to be more easily integrated with your existing network infrastructure, while noise and vibration protection is provided by Rotation Vibration (RV) sensors.

Highlights
  • 8TB storage capacity
  • For RAID-optimized NAS systems with up to 8 bays
  • Workload rating of up 180TB per year and 1 million hours MTBF
Ideal For
  • Home offices and power users
  • Small to medium businesses
  • Commercial and consumer NAS systems
Tuned for NAS with NASware
Western Digital's exclusive NASware technology fine tunes drive parameters to match NAS system workloads, which helps increase performance and reliability.
Designed for Continuous Operation
Since your NAS system is always on, a reliable drive is essential. WD Red Plus hard drives are designed for systems that operate 24/7, giving users the confidence of knowing they can reliably access their data.
Tested for Dependable Compatibility
Western Digital partners with a wide range of NAS system vendors for extensive testing to ensure compatibility with most NAS enclosures.
Optimized for Lower TCO
WD Red Plus drives are engineered to use less power (versus previous models) and run cooler, which reduces operating costs and helps reduce heat in thermally challenged NAS boxes.
Powered for Strong Performance
Despite using less power, the drives have plenty of bandwidth to handle the mixed performance demands of multi-drive NAS systems.
Balanced for Increased Reliability
Hard drives that are not properly balanced may cause excessive vibration and noise in multi-drive systems, which could reduce hard drive life span and degrade the performance over time. WD's enhanced dual-plane balance control technology significantly improves balance and increases overall drive performance and reliability.
Limited 3-Year Warranty
Western Digital stands behind their NAS storage solutions with the assurance of a limited 3-year limited warranty and world-class support services for hassle-free data storage.
Desktop Drives vs. WD Red Pro
Compatibility
Unlike desktop drives, WD Red hard drives are specifically designed and tested for NAS and include NASware technology which fine tunes drive parameters to match NAS system workloads for optimum performance.
Reliability
Desktop drives aren't typically designed for the demands of an always-on NAS environment. WD Red hard drives are designed to perform under tough conditions encountered in high-intensity 24/7 multi-user NAS environments.
RAID Ready
WD Red hard drives are engineered with RAID error recovery control to help reduce failures within multi-bay NAS systems, unlike most desktop drives that are configured for generic use.
Noise and Vibration Protection
Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red hard drives include Rotation Vibration (RV) sensors that anticipate and proactively counteract disturbances caused by increased vibration often found in multi-bay NAS systems.
UPC: 718037899817
Kit Contains:

Asustor AS5402T 2-Bay NAS Enclosure

Key Specs
RAID
Yes: Supported RAID Modes: 0 / 1 / JBOD
Number of Bays
2x 2.5"/3.5" SATA III (Hot-Swap)
4x M.2 (2280) NVMe
Inputs/Outputs
2x RJ45 2.5GbE Input
Computing
CPU
Quad-Core: 2 to 2.9 GHz
Processor
Intel Celeron N5105
GPU
Intel UHD Graphics
Memory
4 GB 2933 MT/s DDR4
RAM Configuration / Capacity
1x User-Replaceable 4 GB Module / 2 Slots Supporting up to 16 GB (SO-DIMM)
Drives
RAID
Yes: Supported RAID Modes: 0 / 1 / JBOD
Transfer Rates
576 MB/s (Read in RAID 1)
566 MB/s (Write in RAID 1)
General
Number of Bays
2x 2.5"/3.5" SATA III (Hot-Swap)
4x M.2 (2280) NVMe
Inputs/Outputs
2x RJ45 2.5GbE Input
Media Card Slots
No
PCI Expansion
No
Networking
Link Aggregation and Failover Support
Yes
iSCSI Support
Yes: 256 LUN / 256 Target
Software
Installed Operating System
No
OS Compatibility
Windows 10 to 11
Windows Server 2016 or Later
macOS
UNIX
Linux
FreeBSD
Mobile App Compatible
Yes: Android & iOS
App Name: Asustor Mobile Apps
Security
Encryption
Yes, 256-Bit AES (Hardware-Based)
Security Features
No
VPN Connections
No
Electrical
Power Consumption
22.9 W (Typical)
12.7 W (Idle)
0.71 W (Standby)
PSU
1 x 65 W
Physical
Operating Conditions
32 to 104°F / 0 to 40°C at 5 to 95% Humidity
Storage Conditions
-4 to 158°F / -20 to 70°C at 5 to 95% Humidity
Certifications
BIS, BSMI, C-Tick, CCC, CE, FCC, Kcc, UKCA, VCCI
Cooling
1x 70 mm Fan
Noise Level
18.6 dBA
Dimensions
9.1 x 6.9 x 6.7" / 230 x 174 x 170 mm
Weight
3.8 lb / 1.7 kg
Packaging Info
Package Weight
5.805 lb
Box Dimensions (LxWxH)
12.6 x 9.3 x 5.7"

Asustor Nimbustor External HDD/SSD Reviews

See any errors on this page?

Can I use this to share files with others? Both ...

Can I use this to share files with others? Both one-time and full-time access.
Asked by: Jerimiah
Yes, you can use the Asustor AS5402T 2-Bay Nas Enclosure to share files with others; there will be both one-time and full-time access.
Answered by: Elliot A
Date published: 2025-11-05
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