Featured Deal
Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
Added to cart 28 times recently
Ready to Ship
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
S5500T-2C16G-AC
Huawei OceanStor S5500T Controller Enclosure(2U,2.5",Dual Co...
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Built Global. Stocked Local.
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Buyer Protection on Every Order
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Verified By Federal Bodies
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
S5500T-2C16G-AC is a high-performance NAS storage system featuring an 8-bay design that supports mixed drive types including SATA HDD, SATA SSD, and NVMe SSD, delivering a total maximum storage capacity of 256 TB with robust RAID configurations such as RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10 for optimal performance and data protection.
S5500T-2C16G-AC is powered by an Intel Xeon processor with 8 cores and comes with 16 GB of pre-installed ECC DDR4 memory, expandable up to 64 GB. It offers a 10GbE network interface, dual LAN ports, and USB 3.2 connectivity, along with expansion support, redundant fan cooling, and a redundant 350W power supply—making it an excellent solution for SMB backup, enterprise data centers, virtualization, and media server use cases.
S5500T-2C16G-AC price is is available on request. Get immediate quote.
Request bulk order quote for S5500T-2C16G-AC for additional pricing. Browse the full Huawei Storages series or explore all Huawei products.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| S5500T-2C16G-AC |  STLZ01DMEU |  9000-P25 |  BC1M2LSAS600 |  DAE12425U2-DC-1 | |
|---|---|---|---|---|---|
| Bay Count | 8-bay | 12-bay | 24-bay | 24-bay | 24-bay |
| CPU Cores | 8 | 8 | 8 | 8 | 8 |
| CPU Type | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon |
| Cloud Sync Support | Yes | Yes | Yes | Yes | Yes |
| Cooling | Redundant Fan | Active | Redundant Fan | Active | Active |
| Depth | 28.7 inches | 25 inches | 28 inches | 28 inches | 24 inches |
| Expansion Support | Yes | Yes | Yes | Yes | Yes |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| Height | 3.5 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 | 16 GB | 16 GB | 16 GB |
| LAN Ports | 2 | 4 | 4 | 4 | 4 |
| Max RAM Capacity | 64 GB | 64 GB | 64 GB | 64 GB | 64 GB |
| Max Supported Capacity | 256 TB | 512 TB | 512 TB | 256 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 | 350W | 750W | 750W | 500W | 350W |
| Product Name | S5500T-2C16G-AC | STLZ Ultra SAN 01 | 9000-P25 | BC1M2LSAS600 | DAE12425U2-DC-1 |
| 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 |
| RAM Type | ECC DDR4 | ECC DDR4 | DDR4 | ECC DDR4 | DDR4 |
| Snapshot Support | Yes | Yes | Yes | Yes | Yes |
| Storage Type | NAS | SAN | SAN | SAN | SAN |
| Supported Drive Types | Mixed | Mixed | Mixed | Mixed | SATA HDD / SAS HDD / NVMe SSD |
| Surveillance Support | No | No | No | No | No |
| USB Ports | USB 3.2 | USB 3.2 | USB 3.2 | USB 3.2 | USB 3.2 |
| Use Case | Enterprise Data Center | SMB / Enterprise Data Center / Virtualization / Media Server | Enterprise Data Center | Enterprise Data Center | Enterprise Data Center |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| Weight | 30 lbs | 20 lbs | 45 lbs | 45 lbs | 45 lbs |
| Width | 17.3 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.
S5500T delivered smooth SAN performance for virtualization.
Reliable dual controller failover during maintenance.
Stable FC and SAS integration.
Professional midrange storage controller platform.
Consistent latency under peak IO demand.
Improved overall system reliability.
The Huawei OceanStor S5500T-2C16G-AC is a 2U dual-controller storage enclosure with 16 GB cache, 8×8 Gbps FC front-end ports and 4×24 Gbps SAS back-end ports, designed for mid-tier SAN environments.
The S5500T delivers up to 280 K random read IOPS and 200 K random write IOPS, with sustained throughput of 6 GB/s, ensuring low latency for OLTP and virtualized workloads.
This enclosure includes 16 GB of high-speed DRAM cache (8 GB per controller) to accelerate read/write operations and improve overall application performance.
It features 8×8 Gbps Fibre Channel front-end ports for host connectivity and 4×24 Gbps SAS back-end ports for high-speed disk shelf connections.
The enclosure supports 2.5″ SAS SSDs, NL SAS HDDs, and SATA SSDs, enabling flexible tiered storage and effective cost management.
You can expand up to 144 drives by connecting a maximum of 16 E-Series expansion shelves, delivering up to 1.2 PB of raw capacity.
The S5500T-2C16G-AC includes active-active dual controllers, redundant power supplies and hot-swap fans for non-stop operation and zero single points of failure.
Management is handled via Huawei DeviceManager GUI, CLI, or RESTful API, providing streamlined provisioning, monitoring and alerting.
The system supports VMware vSphere, Microsoft Hyper-V, Red Hat, SUSE, Windows Server, and major Linux distributions for seamless integration.
It offers built-in snapshots, remote replication, and online data migration to protect against data loss and enable rapid recovery.
Controllers, power supplies, and fans are fully redundant and hot-swappable, with automatic failover to maintain uninterrupted service.
The enclosure uses dual AC power supplies (100–240 V) with an average power consumption of 350 W, plus variable-speed fans for energy-efficient cooling.
It employs variable fan speeds and dynamic power management to reduce power draw by up to 40% during low-activity periods.
Ideal for mid-tier SAN storage, virtualization, database applications, backup/recovery and distributed file systems in enterprise environments.
It requires a standard 19-inch rack, 2U space, adequate airflow and at least two redundant AC power circuits for optimal deployment.
Huawei offers a one-year hardware warranty with optional extended support plans, 24×7 technical assistance and on-site service level agreements.
United States
