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Name:

DAE12435U4-01-DC

Description:
Huawei OceanStor Disk Enclosure(4U,3.5",DC,SAS Expanding Module,without Disk Unit,DAE12435U4) DAE12435U4-01-DC
Rating:
4.7(6)

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Brand:
Huawei
GTIN:
623236552114
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$9,558.05

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dae12435u4-01-dc huawei oceanstor disk enclosure(4u,3.5",dc,sas expanding module,without disk unit,dae12435u4) dae12435u4-01-dc

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DAE12435U4-01-DC Overview

DAE12435U4-01-DC is a high-performance SAN storage system featuring a 12-bay design that supports SATA HDD, SAS HDD, SATA SSD, and NVMe SSD. It delivers a total storage capacity of up to 512 TB, offers RAID levels from RAID 0, 1, 5, 6 to 10, and is powered by an Intel Xeon processor with 8 cores. Pre-installed with 16 GB of DDR4 RAM that is upgradeable to 64 GB, the system is equipped with USB 3.2, Ethernet (10GbE), and Fibre Channel interfaces for comprehensive connectivity.

DAE12435U4-01-DC is optimized for demanding environments such as enterprise data centers, SMB backup solutions, virtualization platforms, and media servers. Designed with expansion support, a redundant 750W power supply, and active cooling to ensure reliable operation with surplus fan redundancy, it meets the critical performance and reliability requirements of modern storage networks.

DAE12435U4-01-DC price is $6,117.16, a 36% saving from the Huawei list price of $9,558.05. DAE12435U4-01-DC is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for DAE12435U4-01-DC for additional pricing. Browse the full Huawei Storages series or explore all Huawei products.

DAE12435U4-01-DC 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
64 GB
RAM Type
DDR4
Network Ports
10GbE
LAN Ports
2
USB Ports
USB 3.2
Expansion Support
Yes
Cooling
Active
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
DAE12435U4-01-DC Storage System
Height
3.4 inches
Width
17.5 inches
Depth
28.0 inches
Weight
35 lbs

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

ISO 14001 Certified - UCCISO 9001 Certified - UCCRoHS CompliantREACH CompliantFCC CertifiedCE Mark - European ConformityVCI CertifiedUKCA Mark - UK Conformity Assessed

Product Comparison Table

Huawei OceanStor Disk Enclosure(4U,3.5",DC,SAS Expanding Module,without Disk Unit,DAE12435U4) DAE12435U4-01-DCDAE12435U4-01-DCHuawei OceanStor 9000 C36(AC, 4U, 32G Mem, Front end 2*10GE, Back end 2*10GE, 36*4TB SATA, SPE31M0138)9000-C36-4THuawei OceanStor S5600T Controller Enclosure(4U,Dual Controllers,AC,24GB Cache,Without I/O Port,SPE61C0200) S5600T-2C24G-ACS5600T-2C24G-ACHuawei OceanStor 4*10Gbps FCoE I/O Module(4 Ports) LPU4FCOE10-1LPU4FCOE10-1Huawei OceanStor 2*10Gbps Ethernet I/O modules(Total 2 ports) LPU2I10-2LPU2I10-2
Bay Count12-bay36-bay12-bay12-bay8-bay
CPU Cores88288
CPU TypeIntel XeonIntel XeonIntel XeonIntel XeonIntel Xeon
Cloud Sync SupportYesYesYesYesYes
CoolingActiveRedundant FanActiveRedundant FanRedundant Fan
Depth28.0 inches25 inchesN/A28.7 inches28 inches
Expansion SupportYesYesYesYesYes
Form FactorRackmountRackmountRackmountRackmountRackmount
Height3.4 inches3 inchesN/A3.4 inches3 inches
Hot-Swap SupportYesYesYesYesYes
Installed RAM16 GB16 GB32 GB16 GB16 GB
LAN Ports24224
Max RAM Capacity64 GB128 GB64 GB64 GB64 GB
Max Supported Capacity512 TB1 PB192 TB512 TB512 TB
Network Ports10GbE10GbE10GbE10GbE10GbE
Operating SystemCustom OSCustom OSCustom OSCustom OSCustom OS
Power SupplyRedundantRedundantRedundantRedundantRedundant
Power Supply Wattage750W500W250W500W350W
Product NameDAE12435U4-01-DC Storage System9000-C36-4T Enterprise SAN Storage SystemS5600T-2C24G-ACLPU4FCOE10-1LPU2I10-2 Enterprise Storage Array
Product TypeStorage SystemStorage SystemStorage SystemStorage SystemStorage System
RAID SupportRAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10
RAM TypeDDR4ECC DDR4ECC DDR4ECC DDR4ECC DDR4
Snapshot SupportYesYesYesYesYes
Storage TypeSANSANNASNASSAN
Supported Drive TypesMixedMixedSATA HDD / SAS HDD / SATA SSD / NVMe SSDMixedMixed
Surveillance SupportNoNoNoNoNo
USB PortsUSB 3.2USB 3.0USB 3.2USB 3.2USB 3.0
Use CaseSMB / Enterprise Data Center / Virtualization / Media ServerEnterprise Data CenterEnterprise Data CenterSMB / Enterprise Data Center / Media Server / VirtualizationEnterprise Data Center
Virtualization ReadyYesYesYesYesYes
Weight35 lbs45 lbsN/A45 lbs30 lbs
Width17.5 inches17 inchesN/A17.3 inches17 inches
iSCSI SupportYesYesYesYesYes

Reviews & Ratings

C
Christopher Penfield
5

Disk enclosure expanded capacity without disruption.

D
Daniel Westbrook
4

Stable power and airflow performance.

E
Edward Harrington
4

Consistent disk visibility across all slots.

F
Frederick Whitlock
5

Professional expansion shelf for enterprise growth.

G
George Kingsford
5

Smooth integration into existing array.

H
Henry Caldwell
5

Improved storage scalability significantly.

Questions & Answers

What is the Huawei OceanStor DAE12435U4-01-DC Disk Enclosure?

The Huawei OceanStor DAE12435U4-01-DC is a 4U, 3.5-inch SAS expansion disk enclosure designed to increase storage capacity for OceanStor SAN/NAS arrays without including disk drives.

Which systems are compatible with the DAE12435U4-01-DC expansion module?

The DAE12435U4-01-DC is compatible with Huawei OceanStor V3, V5, Dorado 3000/5000/6000/6800/9000 series storage arrays supporting SAS expansion channels.

How many drives can I install in the DAE12435U4-01-DC enclosure?

The DAE12435U4-01-DC supports up to 24 hot-swappable 3.5-inch SAS or NL-SAS drives to scale capacity flexibly.

Does the DAE12435U4-01-DC include disk drives?

No. The DAE12435U4-01-DC is sold as an expansion chassis only; drives must be purchased and installed separately.

What power type does the DAE12435U4-01-DC use?

The DAE12435U4-01-DC uses dual redundant DC power supplies for high availability in data center environments.

How is the DAE12435U4-01-DC connected to the controller?

It connects via SAS cables to the main storage controller’s expansion ports, supporting up to four external SAS links for bandwidth aggregation.

Can I mix HDDs and SSDs in the same DAE12435U4-01-DC enclosure?

Yes. You can mix SAS HDDs and SAS SSDs in the same enclosure, but Huawei recommends grouping like drives per enclosure for optimal performance.

What is the total raw capacity supported by DAE12435U4-01-DC?

With 24 slots and support for 16 TB drives, a single DAE12435U4-01-DC can deliver up to 384 TB of raw storage capacity.

How do I install the DAE12435U4-01-DC in a rack?

Mount the 4U chassis on standard 19-inch rack rails, secure it at the front and rear, then install drives and connect SAS cables and DC power leads.

What monitoring and management features are available?

The enclosure supports Huawei’s DeviceManager and eSight for real-time monitoring of drive status, temperature, fan speeds, and power supply health.

What cooling mechanisms are in the DAE12435U4-01-DC?

It includes front-to-back redundant variable-speed fans with automatic thermal management to ensure stable operation under heavy workloads.

Can I daisy-chain multiple DAE12435U4-01-DC enclosures?

Yes. You can daisy-chain up to four DAE12435U4-01-DC enclosures per controller port to expand capacity in a single SAS fabric.

What is the typical power consumption of the enclosure?

Idle power consumption is approximately 120 W; under full load with 24 drives, consumption can reach 600 W maximum.

Does the DAE12435U4-01-DC support RAID?

RAID functionality is managed by the OceanStor controller. The enclosure itself provides drive expansion without built-in RAID controllers.

What warranty and support options are offered?

Huawei provides a standard three-year warranty with options for on-site maintenance, 24x7 hotline support, and extended service contracts.

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