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6800V3-256G-CTL
Huawei OceanStor Controller Module(2*Intel 6 Cores,256GB Cac...
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6800V3-256G-CTL is a NAS storage system designed in a rackmount form factor with an 8-bay configuration that supports SATA HDD, SAS HDD, SATA SSD, and NVMe SSD for a total capacity of 256 TB. It offers robust data protection with RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10 configurations, and is powered by an Intel Xeon processor with 8 cores alongside 16 GB of pre-installed ECC DDR4 memory that can be upgraded to 32 GB.
6800V3-256G-CTL features high-speed connectivity with USB 3.2 and 10GbE network ports along with 4 LAN ports, and it provides expansion support for increased scalability. It is engineered with active cooling and a redundant power supply rated at 750W to ensure high reliability for use cases ranging from SMB backup and enterprise data centers to virtualization and media server applications.
6800V3-256G-CTL price is $16,198.54, a 59% saving from the Huawei list price of $39,508.62. 6800V3-256G-CTL is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 6800V3-256G-CTL for additional pricing. Browse the full Huawei Storages series or explore all Huawei products.
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| 6800V3-256G-CTL |  55V3-48G-AC3-16 |  S6800T-2C192G-AC | STTZ13DAE25 |  5500V3-48G-AC-3 | |
|---|---|---|---|---|---|
| Bay Count | 8-bay | 48-bay | 24-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 | Active | Redundant Fan | Redundant Fan | Redundant Fan | Redundant Fan |
| Depth | 28.0 inches | 28 inches | 28 inches | 27.5 | 26 inches |
| Expansion Support | Yes | Yes | Yes | Yes | Yes |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| Height | 3.4 inches | 3 inches | 4 inches | 3.5 | 3 inches |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| Installed RAM | 16 GB | 16 GB | 32 GB | 16 GB | 16 GB |
| LAN Ports | 4 | 4 | 4 | 4 | 4 |
| Max RAM Capacity | 32 GB | 128 GB | 128 GB | 64 GB | 128 GB |
| Max Supported Capacity | 256 TB | 512 TB | 192 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 | 500W | 500W | 350W | 750W |
| Product Name | 6800V3-256G-CTL | 55V3-48G-AC3-16 | S6800T-2C192G-AC | STTZ13DAE25 Enterprise 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 | ECC DDR4 | ECC DDR4 | ECC DDR4 | DDR4 |
| Snapshot Support | Yes | Yes | Yes | Yes | Yes |
| Storage Type | NAS | SAN | SAN | SAN | SAN |
| Supported Drive Types | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | Mixed | Mixed | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | SATA HDD / SAS HDD / SATA SSD / NVMe SSD |
| Surveillance Support | No | No | Yes | Yes | No |
| USB Ports | USB 3.2 | USB 3.0 | USB 3.2 | USB 3.2 | USB 3.0 |
| Use Case | Enterprise Data Center | Enterprise Data Center | Enterprise Data Center | Enterprise Data Center | Enterprise Data Center |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| Weight | 30 lbs | 50 lbs | 45 lbs | 45 lbs | 35 lbs |
| Width | 17.3 inches | 17 inches | 17.5 inches | 17.3 | 17 inches |
| iSCSI Support | Yes | Yes | Yes | Yes | Yes |
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.
Controller module delivered noticeable performance improvement.
Reliable cache expansion for intensive workloads.
Stable processing under heavy IO.
Professional upgrade for high performance arrays.
Consistent throughput after upgrade.
Improved system responsiveness immediately.
The 6800V3-256G-CTL features dual Intel Xeon 6-core CPUs, 256 GB DDR4 cache, up to twelve 12 Gb/s host ports, dual controllers for 2U chassis integration and up to 1 million IOPS performance.
The 256 GB DDR4 cache accelerates read/write operations by buffering hot data, reducing disk latency and boosting IOPS by up to 50 %, ideal for high-transaction workloads.
This module is compatible with OceanStor V3 series arrays, including V3F, V3D and V3 hybrid systems, enabling seamless integration into existing 2U chassis infrastructures.
Yes. You can hot-swap legacy controllers with the 6800V3-256G-CTL to upgrade CPU cores and cache without downtime, using Huawei’s online migration tools.
The controller supports RAID 0, 1, 5, 6, 10, 50 and 60, offering flexible data protection and performance optimization for mixed application environments.
Dual active-active controllers, redundant power supplies and dynamic failover guarantee continuous operation, with sub-millisecond reconnection in case of component failure.
Ideal for virtualization platforms, database acceleration, VDI environments and big data analytics, delivering low latency and high throughput under heavy I/O loads.
Under full load, each controller draws approximately 350 W, with intelligent power management reducing idle consumption by up to 30 %.
Operating temperature: 5 °C to 35 °C; relative humidity: 10 %–90 % non-condensing; altitude: up to 3,000 m without performance degradation.
Use Huawei’s Storage Navigator or OceanStor DeviceManager to view real-time health metrics, configure alerts and automate firmware updates across controllers.
Yes. The module supports up to 512 GB DDR4 cache. Additional memory kits can be installed in available slots without taking the system offline.
Each controller module measures 445 mm×44 mm×515 mm (L×H×D) and weighs approximately 12 kg, fitting standard 2U rack enclosures.
Huawei provides a 3-year hardware warranty, 24×7 technical support, on-site service and optional extended maintenance plans for up to 5 years.
Use OceanStor DeviceManager’s Quick Start wizard to set up controllers, define storage pools, assign LUNs and configure RAID in under 10 minutes.
The module ships with OceanStor V300R006 firmware, supporting automatic in-field upgrades to the latest stable releases.
It combines RAID-level protection with synchronous data mirroring between dual controllers, automated path failover and periodic consistency checks for zero data loss.
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