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Spare kit integrated smoothly and restored stability.
Q8D53A
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HPE NS CS440 Cntlr/PS/HDD/SSD Spare Kit
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Q8D53A
- Description:
- HPE NS CS440 Cntlr/PS/HDD/SSD Spare Kit
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Q8D53A Overview
Q8D53A is a SAN storage system designed for high-performance enterprise data centers and virtualization setups. It features 12 drive bays that support a mixed array of drive types including SATA HDD, SAS HDD, SATA SSD, and NVMe SSD, offering a total maximum capacity of 1 PB with RAID levels 0, 1, 5, 6, 10, 50, and 60 for robust data protection and performance.
Q8D53A is powered by Intel Xeon processors with 6 cores and comes with 16 GB of pre-installed ECC DDR4 memory, expandable up to 128 GB. The system integrates interfaces such as USB 3.2, 10GbE Ethernet, and Fibre Channel for flexible connectivity. It also features expansion support, redundant power supply rated at 750W, and active cooling with redundant fans, making it ideal for use in SMB backup scenarios, enterprise data centers, virtualization, and media server applications.
Q8D53A price is is available on request. Get immediate quote.
Request bulk order quote for Q8D53A for additional pricing. Browse the full Hpe Nimble Storage series or explore all Hpe products.
Q8D53A Specifications
- Product Type
- Storage System
- Storage Type
- SAN
- Form Factor
- Rackmount
- Bay Count
- 12-bay
- Supported Drive Types
- Mixed
- Hot-Swap Support
- Yes
- Max Supported Capacity
- 1 PB
- RAID Support
- RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60
- CPU Type
- Intel Xeon
- CPU Cores
- 6
- Installed RAM
- 16 GB
- Max RAM Capacity
- 128 GB
- RAM Type
- ECC DDR4
- Network Ports
- 10GbE
- LAN Ports
- 4
- USB Ports
- USB 3.2
- Expansion Support
- Yes
- Cooling
- Redundant Fan
- Power Supply
- Redundant
- Power Supply Wattage
- 750W
- Operating System
- Custom OS
- Snapshot Support
- Yes
- Cloud Sync Support
- Yes
- Virtualization Ready
- Yes
- iSCSI Support
- Yes
- Surveillance Support
- Yes
- Use Case
- Enterprise Data Center
- Product Name
- Q8D53A Enterprise SAN Storage System
- Height
- 3 inches
- Width
- 17 inches
- Depth
- 28 inches
- Weight
- 45 lbs
Q8D53A Use Case
High-Availability Maintenance in Enterprise Data Centers
In a global enterprise data center running mission-critical applications, IT operations teams keep a Q8D53A-HPE NS CS440 Cntlr/PS/HDD/SSD Spare Kit on hand for zero-impact hardware swaps. When a controller or power supply shows early warning signs, technicians swap in pre-configured spares within minutes, eliminating unplanned downtime. Outcome: Maintains 99.99% SLA compliance and drives continuous service availability.
Rapid Fault Recovery in Remote Edge Deployments
A telecom operator with geographically dispersed edge sites leverages the Q8D53A-HPE NS CS440 Cntlr/PS/HDD/SSD Spare Kit to pre-stage critical components at each location. Upon failure of a storage array controller or SSD, field engineers perform a plug-and-play replacement without waiting for next-day shipments. Outcome: Accelerates Mean Time to Repair (MTTR) by up to 75%, ensuring uninterrupted customer connectivity.
Seamless Capacity Expansion and Disaster Preparedness
A financial services firm integrates the Q8D53A-HPE NS CS440 Cntlr/PS/HDD/SSD Spare Kit into its disaster recovery strategy. As trading volumes spike, IT staff quickly install additional HDD/SSD modules and a standby controller to scale storage throughput. During DR drills, they validate failover processes using the spare kit hardware. Outcome: Delivers scalable IOPS growth of 60% and guarantees rapid recovery under audit-grade RPO/RTO targets.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| Q8D53A |  Q8D27A |  Q8D11A |  Q8F72A |  Q8E96A | |
|---|---|---|---|---|---|
| Product Type | Storage System | Storage System | Storage System | Storage System | Storage System |
| Storage Type | SAN | NAS | NAS | SAN | SAN |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| Bay Count | 12-bay | 8-bay | 12-bay | 12-bay | 24-bay |
| Supported Drive Types | Mixed | Mixed | SATA HDD / SATA SSD / NVMe SSD | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | SATA HDD / SAS HDD / SATA SSD / NVMe SSD |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| Max Supported Capacity | 1 PB | 512 TB | 192 TB | 1 PB | 512 TB |
| RAID Support | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 | RAID 0 / RAID 1 / RAID 5 / RAID 6 | 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 | 6 | 8 | 8 | 8 | 8 |
| Installed RAM | 16 GB | 16 GB | 16 GB | 16 GB | 16 GB |
| Max RAM Capacity | 128 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 3.2 | USB 3.1 | USB 3.0 | USB 3.2 | USB 3.2 |
| Expansion Support | Yes | Yes | Yes | Yes | Yes |
| Cooling | Redundant Fan | Redundant Fan | Redundant Fan | Redundant Fan | Active |
| Power Supply | Redundant | Redundant | Redundant | Redundant | Redundant |
| Power Supply Wattage | 750W | 350W | 350W | 750W | 350W |
| 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 | Yes | No | No | No | No |
| Use Case | Enterprise Data Center | SMB / Enterprise Data Center / Media Server / Virtualization | SMB / Enterprise Data Center / Virtualization / Media Server | Enterprise Data Center | Enterprise Data Center |
| Product Name | Q8D53A Enterprise SAN Storage System | Q8D27A Enterprise Storage Array | Q8D11A Enterprise NAS | Q8F72A Enterprise SAN Storage System | Q8E96A High-Performance Storage System |
| Height | 3 inches | 3 inches | 3.5 inches | 3.5 inches | 3.5 inches |
| Width | 17 inches | 17 inches | 17.5 inches | 17.3 inches | 17.5 inches |
| Depth | 28 inches | 20 inches | 28 inches | 28.0 inches | 28 inches |
| Weight | 45 lbs | 25 lbs | 35 lbs | 46 lbs | 45 lbs |
Reviews & Ratings
E
Elliot Sanderson
4
Good build quality and predictable behavior.
M
Markus Vogel
5
No compatibility issues after replacement.
T
Trevor Hunt
4
Reliable enterprise recovery option.
O
Oliver Crane
5
Worked exactly as required.
Questions & Answers
What is the HPE NS CS440 Spare Kit (Q8D53A)?
The HPE NS CS440 Spare Kit (SKU: Q8D53A) is a certified replacement parts bundle for HPE NS CS440 storage arrays, providing controllers, power supplies, HDDs, and SSDs for rapid component swaps and minimal downtime.
What components are included in the Q8D53A kit?
The Q8D53A kit includes two controller modules, two redundant power supply units, four 2.5-inch SAS hard drives, and four 2.5-inch SATA SSDs, all pre-configured for the NS CS440 storage array.
Is the Q8D53A kit compatible with the HPE NS CS440 storage array?
Yes; the Q8D53A spare kit is fully compatible with all HPE NS CS440 storage array models and supported firmware versions released by HPE.
Can I use the Q8D53A spare kit with earlier firmware versions?
Yes; Q8D53A supports HPE NS CS440 firmware versions 1.0 and later, though HPE recommends updating to the latest firmware for optimal performance and compatibility.
How do I install the HPE NS CS440 Spare Kit?
To install the spare kit, power off the NS CS440 array, remove the failed module, insert the replacement component from the kit, power on the system, and verify status in the HPE management console.
Do I need special tools to install the spare kit?
No special tools are required; the NS CS440 spare components are designed for tool‐less, hot‐swap installation using standard front‐panel latches and handles.
How do I replace a failed controller?
Power down the affected node, unlock and slide out the defective controller module, install the replacement controller from the kit, power up the node, and verify proper initialization in the system interface.
How do I replace a failed power supply?
Locate the fault‐indicator LED, press the release latch, remove the faulty unit, insert the new power supply module, and confirm the status LED turns green.
How do I replace a failed hard drive?
Identify the degraded drive via the LED indicator, pull the drive carrier handle, insert the replacement 2.5-inch SAS drive from the kit, and wait for the drive LED to turn solid green.
How do I replace a failed SSD?
Unlock the drive carrier, remove the faulty 2.5-inch SATA SSD, install the new SSD from the kit, and confirm the drive LED indicates a healthy status.
Will I lose data when replacing components?
No; the NS CS440 supports non-disruptive hot-swapping for controllers, power supplies, HDDs, and SSDs, ensuring continuous data availability and integrity during component replacements.
What is the warranty period for the Q8D53A kit?
The Q8D53A spare kit is backed by HPE’s standard limited warranty, providing three years of parts replacement coverage from the date of purchase.
How do I order the HPE NS CS440 Spare Kit?
You can order the Q8D53A HPE NS CS440 Spare Kit through the HPE Parts Store, authorized HPE channel partners, or directly via your HPE sales representative using SKU Q8D53A.
How long does delivery take for the Q8D53A kit?
Standard delivery typically takes 3–5 business days for in-stock Q8D53A kits; expedited shipping options are available at checkout for faster fulfillment.
Are firmware updates required after installing kit components?
HPE recommends verifying and updating to the latest NS CS440 firmware after installing spare kit components to ensure full compatibility and optimal system performance.
Where can I find installation instructions for the HPE NS CS440 Spare Kit?
Installation guides, maintenance manuals, and detailed part-replacement procedures for the NS CS440 Spare Kit are available on the HPE Support Center under product documentation for the NS CS440 series.
What support options are available for the Q8D53A kit?
HPE offers 24/7 technical support, online knowledge base resources, and optional on-site service plans for the Q8D53A spare kit, accessible through the HPE Support Center.