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Q8D41A
NS CS240-X2 Controller/PS/HDD/SSD Spare Kit
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Q8D41A
NS CS240-X2 Controller/PS/HDD/SSD Spare Kit
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Q8D41A is a high-performance NAS solution featuring an 8-bay design that supports a mixed range of drive types including SATA HDD, SAS HDD, SATA SSD, and NVMe SSD, delivering a total storage capacity of up to 512 TB. It offers robust data protection with support for RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10 configurations, and is powered by an Intel Xeon processor with 4 cores alongside 16 GB of pre-installed ECC DDR4 memory that can be expanded up to 64 GB.
Q8D41A provides versatile connectivity with interfaces including USB 3.2 and 10GbE Ethernet, as well as Fibre Channel support for advanced network integration. Designed for enterprise data centers, virtualization environments, media servers, and SMB backup scenarios, it features expansion support, redundant fan cooling, and a redundant power supply rated at 350W to ensure reliable, continuous operation.
Q8D41A price is is available on request. Get immediate quote.
Request bulk order quote for Q8D41A for additional pricing. Browse the full Hpe Nimble Storage series or explore all Hpe products.
In a global financial services data center experiencing unexpected controller or power-supply failure, IT operations deploy the Q8D41A-NS CS240-X2 Controller/PS/HDD/SSD Spare Kit to swap in pre-configured controllers, power supplies and spare drives within minutes. This minimizes unplanned downtime, preserves transaction throughput and maintains 99.99% SLA compliance.
An e-commerce provider schedules rolling maintenance on a distributed CS240-X2 storage cluster. Technicians use the Q8D41A-NS spare kit to preload replacement HDDs/SSDs and redundant controllers off-peak, enabling hot-swap upgrades without data migration windows. This approach reduces maintenance windows by 70% while ensuring 24/7 storefront availability.
A telecom operator maintains remote edge compute nodes in harsh environments. By staging the Q8D41A-NS CS240-X2 spare kit at each site, field engineers can quickly replace faulty controllers, power modules or storage drives after environmental stress. This strategy slashes mean time to repair (MTTR) by 60%, preserving real-time analytics and subscriber QoS.
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 Q8D41A |  Q8D77A |  Q8D73A |  Q8D49A |  Q8D55A | |
|---|---|---|---|---|---|
| Product Type | Storage System | Storage System | Storage System | Storage System | Storage System |
| Storage Type | NAS | NAS | SAN | SAN | NAS |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| Bay Count | 8-bay | 8-bay | 8-bay | 24-bay | 8-bay |
| Supported Drive Types | Mixed | SATA HDD / SAS HDD / SATA SSD / NVMe SSD / Mixed | Mixed | Mixed | Mixed |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| Max Supported Capacity | 512 TB | 256 TB | 512 TB | 1 PB | 256 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 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 | 4 | 8 | 8 | 8 | 8 |
| Installed RAM | 16 GB | 16 GB | 16 GB | 16 GB | 16 GB |
| Max RAM Capacity | 64 GB | 64 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 | 2 | 4 | 4 | 2 |
| 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 | Active | Redundant Fan | Redundant Fan | Redundant Fan |
| Power Supply | Redundant | Redundant | Redundant | Redundant | Redundant |
| Power Supply Wattage | 350W | 350W | 500W | 750W | 350W |
| Operating System | Custom OS | QTS | 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 | Yes | No | No | No |
| Use Case | Enterprise Data Center | Enterprise Data Center | Enterprise Data Center | Enterprise Data Center | Enterprise Data Center |
| Product Name | Q8D41A Storage System | Q8D77A Pro Storage System | Q8D73A Enterprise Storage System | Q8D49A High-Performance SAN Storage System | Q8D55A Enterprise NAS Storage System |
| Height | 3 inches | 4.5 inches | 3.5 inches | 3.5 inches | 3 inches |
| Width | 17 inches | 17.3 inches | 17.5 inches | 17.5 inches | 17 inches |
| Depth | 28 inches | 16.5 inches | 25 inches | 28 inches | 25 inches |
| Weight | 45 lbs | 25 lbs | 30 lbs | 45 lbs | 35 lbs |
Spare kit replacement went smoothly.
No compatibility problems.
OEM quality components.
Minimized operational impact.
Dependable hardware spare.
The Q8D41A NS CS240-X2 Spare Kit is an OEM replacement bundle containing a controller module, power supply, hot-swap HDD and SSD assemblies for NetApp CS240-X2 storage systems.
The kit includes one CS240-X2 controller board, one power supply unit, two 2.5-inch HDD carriers, two 2.5-inch SSD carriers, and all required cables and mounting hardware.
Yes, the Q8D41A kit is fully compatible with all NetApp CS240-X2 variants and maintains OEM specifications for seamless integration.
Power down the system, remove the failed module, seat the replacement controller or power supply until it clicks, reinsert HDD/SSD assemblies, then power up and verify status in the system interface.