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55V3-128G-DC3-8
Huawei OceanStor 5500 V3(2U,Dual Controllers,DC,128GB,SmartI...
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
55V3-128G-DC3-8 is a high-performance NAS storage system featuring 8 drive bays that support a mixed range of drive types including SATA HDD, SAS HDD, SATA SSD, and NVMe SSD. It offers robust total storage capacity of up to 256 TB, supports multiple RAID levels (RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10), and is powered by an Intel Xeon processor with 8 cores paired with 16 GB of pre-installed ECC DDR4 memory, expandable up to 64 GB.
The system comes equipped with high-speed interfaces including 10GbE Ethernet and USB 3.2 for connectivity, and provides a suite of enterprise features such as hot-swap drive capability, active cooling, redundant power supplies with a 350W output, and expansion support. Ideal for enterprise data centers, SMB backup operations, virtualization environments, and media server applications, this device delivers uptime and performance expected in modern mission-critical storage deployments.
55V3-128G-DC3-8 price is $16,686.95, a 59% saving from the Huawei list price of $40,699.89. 55V3-128G-DC3-8 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 55V3-128G-DC3-8 for additional pricing. Browse the full Huawei Storages series or explore all Huawei products.
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| 55V3-128G-DC3-8 |  90004U-C-AC |  NLSAS_4TB |  STLZ01DMEU | S2B-FE-2N32G | |
|---|---|---|---|---|---|
| Bay Count | 8-bay | 4-bay | 4-bay | 12-bay | 24-bay |
| CPU Cores | 8 | 8 | 4 | 8 | 8 |
| CPU Type | Intel Xeon | Intel Xeon | Intel Atom | Intel Xeon | Intel Xeon |
| Cloud Sync Support | Yes | Yes | Yes | Yes | Yes |
| Cooling | Active | Active | Active | Active | Redundant Fan |
| Depth | 28 inches | 16 inches | 15 inches | 25 inches | 28 inches |
| Expansion Support | Yes | Yes | Yes | Yes | Yes |
| Form Factor | Rackmount | Desktop | Rackmount | Rackmount | Rackmount |
| Height | 4 inches | 3.5 inches | 3 inches | 3.5 inches | 3 inches |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| Installed RAM | 16 GB | 16 GB | 4 GB | 16 GB | 16 GB |
| LAN Ports | 4 | 2 | 2 | 4 | 4 |
| Max RAM Capacity | 64 GB | 32 GB | 8 GB | 64 GB | 128 GB |
| Max Supported Capacity | 256 TB | 128 TB | 16 TB | 512 TB | 1 PB |
| Network Ports | 10GbE | 10GbE | 1GbE | 10GbE | 10GbE |
| Operating System | Custom OS | Custom OS | Custom OS | Custom OS | Custom OS |
| Power Supply | Redundant | Redundant | Single | Redundant | Redundant |
| Power Supply Wattage | 350W | 350W | 150W | 750W | 750W |
| Product Name | 55V3-128G-DC3-8 | 90004U-C-AC Enterprise NAS | NLSAS_4TB | STLZ Ultra SAN 01 | S2B-FE-2N32G |
| 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 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 |
| RAM Type | ECC DDR4 | ECC DDR4 | DDR4 | ECC DDR4 | ECC DDR4 |
| Snapshot Support | Yes | Yes | Yes | Yes | Yes |
| Storage Type | NAS | NAS | NAS | SAN | SAN |
| Supported Drive Types | Mixed | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | Mixed | Mixed | SATA HDD / SAS HDD / SATA SSD / NVMe SSD |
| Surveillance Support | No | Yes | No | No | No |
| USB Ports | USB 3.2 | USB 3.0 | USB 3.0 | USB 3.2 | USB 3.2 |
| Use Case | Enterprise Data Center | Enterprise Data Center | SMB / Enterprise Data Center / Virtualization / Media Server | SMB / Enterprise Data Center / Virtualization / Media Server | Enterprise Data Center |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| Weight | 35 lbs | 15 lbs | 15 lbs | 20 lbs | 35 lbs |
| Width | 17 inches | 17.5 inches | 17 inches | 17.5 inches | 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.
High cache configuration handled demanding workloads smoothly.
Reliable DC powered enterprise array.
Stable 8Gb FC connectivity.
Professional SAN platform for core services.
Consistent performance under sustained load.
Improved operational efficiency.
The Huawei OceanStor 5500 V3 is a 2U dual-controller SAN storage system with 128 GB cache, SmartIO acceleration, and eight 8 Gbps FC ports.
It features dual active-active controllers, 128 GB cache, SmartIO modules, eight 8 Gbps FC ports, and 12 × 3.5" drive bays in a 2U chassis.
You can achieve up to 200,000 IOPS for OLTP workloads and sub-1 ms latency under typical enterprise SAN conditions.
The system supports up to 792 TB raw with 3.5" drives per chassis and scales to petabytes when clustered.
It offers eight built-in 8 Gbps Fibre Channel ports and supports additional FC, iSCSI, or 10 GbE modules for SAN and NAS.
SmartIO offloads hotspot data to SSDs, boosting read/write throughput by up to 50% and reducing backend I/O pressure.
It supports RAID 0, 1, 5, 6, and 10, enabling flexible data protection and performance optimization.
You can scale out to 8 nodes in a single cluster, supporting linear capacity and performance growth without downtime.
It features dual-controller failover, hot-swappable drives, power supplies, and redundant cooling fans for 24×7 availability.
Huawei DeviceManager and eSight centralized management provide GUI, CLI, and RESTful APIs for monitoring and configuration.
Each 2U chassis consumes under 500 W under load and requires standard 200–240 V AC power and 2 A cooling airflow.
It supports VMware, Hyper-V, Citrix XenServer, Windows, Linux, and major UNIX platforms for SAN and virtualization.
It offers volume encryption, secure erase, audit logs, and role-based access control to meet enterprise compliance standards.
Ideal for virtual desktop infrastructures, database applications, backup, and mid-range cloud converged storage scenarios.
Huawei provides a three-year hardware warranty, 24×7 global support, and optional software upgrades and maintenance services.
Contact your authorized Huawei reseller or visit Huawei’s official website to request a quote, configure options, and place an order.
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