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DAE12435U4-01-AC
Disk Enclosure(4U,3.5",AC,SAS Expanding Module,without Disk...
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DAE12435U4-01-AC is a SAN storage system built with a 16-bay design that supports Mixed drive types including SATA HDD, SAS HDD, SATA SSD, and NVMe SSD, delivering up to 512 TB total storage capacity while offering RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10 configurations. It is powered by an Intel Xeon processor with 8 cores and comes with 16 GB of pre-installed ECC DDR4 memory that can be expanded up to 64 GB, providing robust performance and data integrity.
DAE12435U4-01-AC features a rackmount form factor equipped with 10GbE network connectivity, 4 LAN ports, and a USB 3.2 interface along with expansion support for added capacity. The system is designed for demanding use cases such as enterprise data centers, virtualization, media servers, and SMB backup, and it includes redundant power supplies rated at 750W and redundant fan cooling to ensure continuous operation.
DAE12435U4-01-AC price is $4,271.01, a 51% saving from the Huawei list price of $8,716.36. DAE12435U4-01-AC is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DAE12435U4-01-AC for additional pricing. Browse the full Huawei Storages series or explore all Huawei products.
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| STTZ14SPES | |||||
|---|---|---|---|---|---|
| Product Type | Storage System | Storage System | Storage System | Storage System | Storage System |
| Storage Type | SAN | SAN | SAN | SAN | NAS |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Tower |
| Bay Count | 16-bay | 16-bay | 36-bay | 24-bay | 12-bay |
| Supported Drive Types | Mixed | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | Mixed | Mixed |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| Max Supported Capacity | 512 TB | 1 PB | 1 PB | 256 TB | 96 TB |
| 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 50 / RAID 60 / JBOD | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 |
| CPU Type | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon |
| CPU Cores | 8 | 8 | 8 | 8 | 4 |
| Installed RAM | 16 GB | 16 GB | 16 GB | 32 GB | 8 GB |
| Max RAM Capacity | 64 GB | 128 GB | 128 GB | 128 GB | 32 GB |
| RAM Type | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 | DDR4 |
| Network Ports | 10GbE | 10GbE | 10GbE | 10GbE | 1GbE |
| LAN Ports | 4 | 4 | 4 | 4 | 4 |
| USB Ports | USB 3.2 | USB 3.2 | USB 3.2 | USB 3.2 | USB 3.0 |
| Expansion Support | Yes | Yes | Yes | Yes | Yes |
| Cooling | Redundant Fan | Redundant Fan | Redundant Fan | Redundant Fan | Redundant Fan |
| Power Supply | Redundant | Redundant | Redundant | Redundant | Redundant |
| Power Supply Wattage | 750W | 500W | 750W | 750W | 350W |
| Operating System | Custom OS | Custom OS | Custom OS | Custom OS | Custom OS |
| Snapshot Support | Yes | Yes | Yes | Yes | Yes |
| Cloud Sync Support | Yes | Yes | Yes | Yes | Yes |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| iSCSI Support | Yes | Yes | Yes | Yes | Yes |
| Surveillance Support | No | No | No | No | Yes |
| Use Case | Enterprise Data Center / Virtualization / Media Server / SMB Backup | SMB / Enterprise Data Center / Virtualization / Media Server | SMB / Enterprise Data Center / Media Server / Virtualization | Enterprise Data Center | SMB / Enterprise Data Center / Media Server / Virtualization |
| Product Name | DAE12435U4-01-AC | STTZ14SPES | 9000-P36 Enterprise Storage System | 5300V3-32G-DC-3 | S2200T-2C8G-12I1-AC |
| Height | 3 inches | 3 inches | 3 inches | 3.5 inches | 17 inches |
| Width | 17 inches | 17 inches | 17 inches | 17.5 inches | 15 inches |
| Depth | 28 inches | 28 inches | 27 inches | 28 inches | 28 inches |
| Weight | 55 lbs | 25 lbs | 75 lbs | 60 lbs | 45 lbs |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Robust 4U disk enclosure with excellent expansion capacity.
Stable SAS expansion with reliable cooling efficiency.
Professional enclosure for high density storage.
Consistent performance in enterprise deployments.
Dependable power redundancy and chassis design.
Strong expansion option for storage growth.
The DAE12435U4-01-AC is a 4U, 3.5" SAS expansion module engineered for rack environments, featuring AC power and sold without disk units.
This disk enclosure accommodates up to 24 hot-swappable 3.5" SAS HDDs or SSDs, enabling high-density storage expansion.
It supports standard 3.5" SAS hard disk drives and solid-state drives, ensuring broad compatibility with enterprise storage media.
The enclosure includes dual 12 Gbps SAS I/O modules for redundant, high-speed host connectivity and daisy-chain expansion.
Yes, it ships with dual hot-swappable AC power supplies configured for N+1 redundancy to maximize uptime.
Mount the 4U enclosure using included rails and brackets; it supports standard 19" racks and tool-less drive installation.
Pair with any 12 Gbps SAS HBA or RAID controller from leading vendors such as Broadcom, LSI, or Intel for optimal performance.
Integrated expander management provides real-time LEDs and CLI/GUI tools for drive status, temperature, and power monitoring.
Four front-to-rear variable-speed fans maintain optimal airflow, and the smart fan control adjusts RPM based on temperature.
With dual 12 Gbps SAS links and high-density architecture, it delivers sustained throughput up to 24 GB/s in an expanded array.
Yes, each enclosure supports up to four cascaded SAS links, enabling scalable expansion to hundreds of drives.
Validated for a broad range of SAN and NAS arrays from Dell, HPE, NetApp, IBM and other enterprise-class storage platforms.
It includes a three-year limited hardware warranty with optional extension plans and 24/7 global support.
Operating temperature: 10°C to 35°C; humidity: 10%–80% non-condensing; altitude: up to 3,048 m for reliable data center use.
The 4U chassis measures 482 mm x 177 mm x 650 mm (W×H×D) and weighs approximately 28 kg fully populated with power supplies.
You must purchase SAS host cables, optional rail kits if not bundled, and rack-mount fasteners for installation.