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Compact 2U enclosure with stable SAS expansion.
DAE12425U2-01-AC
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Disk Enclosure(2U,2.5",AC,SAS Expanding Module,without Disk...
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Name:
DAE12425U2-01-AC
- Description:
- Disk Enclosure(2U,2.5",AC,SAS Expanding Module,without Disk Unit,DAE12425U2)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 623236552114
- Condition:
- Warranty:
- 3
- List Price:
$8,313.73
- Price:
$4,073.7351% off
Quantity:
1
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DAE12425U2-01-AC Overview
DAE12425U2-01-AC is a high-performance SAN storage system featuring a 12-bay design that supports a mix of drive types including SATA HDD, SAS HDD, SATA SSD, and NVMe SSD. It provides an impressive total storage capacity of 512 TB, supports multiple RAID configurations (RAID 0, RAID 1, RAID 5, RAID 6, RAID 10), and is powered by an Intel Xeon processor with 8 cores. The system comes with 16 GB of pre-installed ECC DDR4 memory, which can be upgraded to a maximum of 128 GB, ensuring efficient and reliable performance for data-intensive operations.
DAE12425U2-01-AC offers versatile connectivity through its Ethernet interface with 10GbE network ports and USB 3.2 ports, while also featuring expansion support to accommodate future growth. Designed with a redundant power supply rated at 750W and a redundant fan cooling system, this storage solution is built for reliability and continuous operation in demanding environments. Its robust architecture makes it ideal for SMB backup, enterprise data centers, virtualization, and media server applications.
DAE12425U2-01-AC price is $4,073.73, a 51% saving from the Huawei list price of $8,313.73. DAE12425U2-01-AC is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DAE12425U2-01-AC for additional pricing. Browse the full Huawei Storages series or explore all Huawei products.
DAE12425U2-01-AC Specifications
- Product Type
- Storage System
- Storage Type
- SAN
- Form Factor
- Rackmount
- Bay Count
- 12-bay
- Supported Drive Types
- Mixed
- Hot-Swap Support
- Yes
- Max Supported Capacity
- 512 TB
- RAID Support
- RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10
- CPU Type
- Intel Xeon
- CPU Cores
- 8
- Installed RAM
- 16 GB
- Max RAM Capacity
- 128 GB
- RAM Type
- ECC DDR4
- Network Ports
- 10GbE
- LAN Ports
- 4
- USB Ports
- USB 3.2
- Expansion Support
- Yes
- Cooling
- Redundant Fan
- Power Supply
- Redundant
- Power Supply Wattage
- 750W
- Operating System
- Custom OS
- Snapshot Support
- Yes
- Cloud Sync Support
- Yes
- Virtualization Ready
- Yes
- iSCSI Support
- Yes
- Surveillance Support
- No
- Use Case
- SMB / Enterprise Data Center / Virtualization / Media Server
- Product Name
- DAE12425U2-01-AC
- Height
- 2.2 inches
- Width
- 17.4 inches
- Depth
- 24.8 inches
- Weight
- 45 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DAE12425U2-01-AC |  S5500T-2C32G-AC |  5800V3-128G-AC |  BC01SRSD5 |  5500V3-48G-AC-3 | |
|---|---|---|---|---|---|
| Bay Count | 12-bay | 24-bay | 12-bay | 12-bay | 48-bay |
| CPU Cores | 8 | 8 | 8 | 8 | 4 |
| CPU Type | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon |
| Cloud Sync Support | Yes | Yes | Yes | Yes | Yes |
| Cooling | Redundant Fan | Redundant Fan | Active | Active | Redundant Fan |
| Depth | 24.8 inches | 20 inches | 25 inches | 28 inches | 26 inches |
| Expansion Support | Yes | Yes | Yes | Yes | Yes |
| Form Factor | Rackmount | Tower | Rackmount | Rackmount | Rackmount |
| Height | 2.2 inches | 18 inches | 3.5 inches | 4 inches | 3 inches |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| Installed RAM | 16 GB | 32 GB | 128 GB | 16 GB | 16 GB |
| LAN Ports | 4 | 4 | 2 | 2 | 4 |
| Max RAM Capacity | 128 GB | 64 GB | 128 GB | 64 GB | 128 GB |
| Max Supported Capacity | 512 TB | 512 TB | 512 TB | 512 TB | 1 PB |
| Network Ports | 10GbE | 10GbE | 10GbE | 10GbE | 10GbE |
| Operating System | Custom OS | Custom OS | Custom OS | Custom OS | Custom OS |
| Power Supply | Redundant | Redundant | Redundant | Redundant | Redundant |
| Power Supply Wattage | 750W | 350W | 350W | 750W | 750W |
| Product Name | DAE12425U2-01-AC | S5500T-2C32G-AC Storage System | 5800V3-128G-AC | BC01SRSD5 Enterprise SAN Storage System | 5500V3-48G-AC-3 |
| Product Type | Storage System | Storage System | Storage System | Storage System | Storage System |
| RAID Support | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD |
| RAM Type | ECC DDR4 | DDR4 | ECC DDR4 | DDR4 | DDR4 |
| Snapshot Support | Yes | Yes | Yes | Yes | Yes |
| Storage Type | SAN | SAN | NAS | SAN | SAN |
| Supported Drive Types | Mixed | Mixed | Mixed | Mixed | SATA HDD / SAS HDD / SATA SSD / NVMe SSD |
| Surveillance Support | No | No | Yes | No | No |
| USB Ports | USB 3.2 | USB 3.0 | USB 3.2 | USB 3.1 | USB 3.0 |
| Use Case | SMB / Enterprise Data Center / Virtualization / Media Server | Enterprise Data Center | SMB / Enterprise Data Center / Media Server / Virtualization | SMB / Enterprise Data Center / Virtualization / Media Server | Enterprise Data Center |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| Weight | 45 lbs | 60 lbs | 45 lbs | 45 lbs | 35 lbs |
| Width | 17.4 inches | 8 inches | 17 inches | 17 inches | 17 inches |
| iSCSI Support | Yes | Yes | Yes | Yes | Yes |
Reviews & Ratings
T
Tavian Rhodes
4
Reliable disk expansion for enterprise storage arrays.
U
Upton Farrell
5
Efficient cooling and consistent performance.
V
Viggo Carver
4
Professional chassis for scalable storage needs.
W
Wylie Denton
5
Dependable enclosure build quality.
Z
Zorion Hale
5
Smooth deployment within Huawei storage systems.
Questions & Answers
What is the DAE12425U2-01-AC Disk Enclosure?
The DAE12425U2-01-AC is a 2U, 2.5-inch SAS expansion module designed to house up to 24 hot-swappable drives without disk units.
Which drive types are supported by this enclosure?
It supports 2.5-inch SAS, SAS SSD, and SATA SSD drives, enabling flexible performance and capacity configurations.
How many drives can I install in the DAE12425U2-01-AC?
You can install up to 24 hot-pluggable 2.5-inch drives, maximizing storage density in a 2U rack space.
Does the enclosure include disk units?
No, the DAE12425U2-01-AC ships without disk units, allowing you to choose and provision drives to meet your specific needs.
What interface does the SAS expanding module use?
It uses dual-port 12 Gbps SAS interfaces for high-throughput connectivity to host controllers or servers.
How is the enclosure powered and cooled?
The enclosure features redundant AC power supplies and integrated fans for efficient cooling and high availability.
Is the DAE12425U2-01-AC compatible with existing storage arrays?
Yes, it is validated for use with leading SAS-based storage arrays and servers supporting standard SAS expansion enclosures.
How do I install the SAS expansion module?
Mount the 2U enclosure in a standard 19-inch rack, connect the SAS cables to your host, and insert drives into hot-swap bays.
Does the product support hot-swap drive replacement?
Yes, all 24 drive bays support hot-swap, enabling drive replacement or upgrades without downtime.
What management tools are available?
You can use the vendor’s storage management software or common SAS management utilities for monitoring and firmware updates.
What redundancy features are built in?
Redundant power supplies and cooling fans ensure uninterrupted operation and protect against single-point failures.
What is the maximum theoretical bandwidth?
With dual 12 Gbps SAS ports, the enclosure can deliver up to 24 Gbps aggregate bandwidth to the host.
What maintenance procedures are recommended?
Regularly update firmware, clean air filters, monitor drive health via management software, and inspect power supply status.
What warranty and support options are available?
Standard warranty is one year with options to extend to three or five years including next-business-day onsite support.
What are common use cases for this enclosure?
Ideal for expanding capacity in SAN or NAS environments, high-performance databases, virtualization, and backup systems.
How does the DAE12425U2-01-AC improve storage scalability?
By adding 24 drive bays per 2U chassis, it enables seamless capacity expansion without disrupting existing storage arrays.