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Spare kit enabled fast recovery during maintenance.
Q8D34A
NS CS220-X4 Controller/PS/HDD/SSD Spare Kit
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Q8D34A
NS CS220-X4 Controller/PS/HDD/SSD Spare Kit
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Q8D34A is a high-performance SAN storage system built for demanding enterprise data centers. It features a 16-bay design that supports a wide range of drive types including SATA HDD, SAS HDD, SATA SSD, and NVMe SSD, offering a total storage capacity of up to 512 TB. The system provides robust RAID support (RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, RAID 60, and JBOD) and is powered by an Intel Xeon processor with 8 cores, paired with a pre-installed 16 GB of ECC DDR4 RAM that is expandable to 64 GB.
The Q8D34A seamlessly integrates multiple interfaces including USB 3.1, 10GbE Ethernet, and Fibre Channel for versatile connectivity. It offers excellent network support with 4 LAN ports, expansion capabilities for future upgrades, redundant cooling via a redundant fan system, and a redundant 750W power supply, making it an ideal solution for SMB backup, enterprise data center management, virtualization environments, and media server applications.
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 Q8D34A |  Q8D67A |  Q8D43A |  Q8D71A |  Q8B39A | |
|---|---|---|---|---|---|
| Product Type | Storage System | Storage System | Storage System | Storage System | Storage System |
| Storage Type | SAN | SAN | NAS | SAN | NAS |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| Bay Count | 16-bay | 16-bay | 12-bay | 8-bay | 8-bay |
| Supported Drive Types | Mixed | Mixed | Mixed | Mixed | SATA HDD / SATA SSD / NVMe SSD |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| Max Supported Capacity | 512 TB | 1 PB | 512 TB | 512 TB | 512 TB |
| RAID Support | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 |
| CPU Type | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon |
| CPU Cores | 8 | 8 | 8 | 8 | 8 |
| Installed RAM | 16 GB | 16 GB | 16 GB | 16 GB | 16 GB |
| Max RAM Capacity | 64 GB | 64 GB | 64 GB | 128 GB | 128 GB |
| RAM Type | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 |
| Network Ports | 10GbE | 10GbE | 10GbE | 10GbE | 10GbE |
| LAN Ports | 4 | 4 | 2 | 4 | 4 |
| USB Ports | USB 3.1 | USB 3.2 | USB 3.2 | USB 3.2 | USB 3.2 |
| Expansion Support | Yes | Yes | Yes | Yes | Yes |
| Cooling | Redundant Fan | Redundant Fan | Redundant Fan | Redundant Fan | Redundant Fan |
| Power Supply | Redundant | Redundant | Redundant | Redundant | Redundant |
| Power Supply Wattage | 750W | 750W | 500W | 750W | 750W |
| Operating System | Custom OS | Custom OS | 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 | Yes | No |
| Use Case | SMB / Enterprise Data Center / Virtualization / Media Server | Enterprise Data Center | Enterprise Data Center | Enterprise Data Center | Enterprise Data Center |
| Product Name | Q8D34A Enterprise Storage Appliance | Q8D67A Storage System | Q8D43A Enterprise NAS Storage System | Q8D71A Enterprise Storage Array | Q8B39A Enterprise Storage Array |
| Height | 3.5 inches | 3.5 inches | 3 inches | 3.5 inches | 4 inches |
| Width | 17.5 inches | 17.5 inches | 17 inches | 17.5 inches | 17 inches |
| Depth | 28.0 inches | 27 inches | 28 inches | 27.5 inches | 28 inches |
| Weight | 45 lbs | 32 lbs | 45 lbs | 35 lbs | 45 lbs |
Spare kit enabled fast recovery during maintenance.
All components worked immediately.
Reliable spare for enterprise use.
No compatibility issues encountered.
Met expectations.
The HPE NS CS220-X4 Spare Kit (Q8D34A) is an official replacement kit that includes controller modules, power supplies, and compatible HDD/SSD drives for Nimble Storage CS220-X4 arrays.
The kit includes two redundant controllers, two hot-swap power supply units, and pre-qualified hard disk drives and solid-state drives as factory spares.
Yes. The Q8D34A Spare Kit is fully compatible with all HPE Nimble Storage CS220-X4 configurations and meets HPE engineering specifications.
Power down the array if required, remove the faulty component, insert the replacement module or drive, then power up. Follow the HPE Nimble Hardware Installation Guide for step-by-step instructions.