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Q8D15A
- Description:
- NS CS210 160GB Cache Fld Upgrade
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3 Year Extended Warranty
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14-Day Money Back Guarantee
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Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
Q8D15A Overview
Q8D15A is an advanced NAS storage system featuring 8 drive bays that accommodate SATA HDD, SAS HDD, SATA SSD, and NVMe SSD drives, delivering a maximum storage capacity of 512 TB. It supports multiple RAID levels including RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10, and is powered by an Intel Xeon processor with 8 cores accompanied by 16 GB of pre-installed ECC DDR4 memory, which is expandable up to 64 GB.
Engineered with robust interfaces such as USB 3.2 and 10GbE network ports along with dual LAN ports, Q8D15A is designed for seamless expansion and high reliability through redundant power supplies rated at 350W and redundant fan cooling. With its comprehensive feature set, this storage system is ideally suited for SMB backups, enterprise data centers, virtualization environments, and media server applications.
What is the price of Q8D15A?
Pricing for Q8D15A is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for Q8D15A.
Explore more options from Storage or explore other Hpe products.
Q8D15A Specifications
| Product Type | Storage System |
| Storage Type | NAS |
| Form Factor | Rackmount |
| Bay Count | 8-bay |
| Supported Drive Types | SATA HDD / SAS HDD / SATA SSD / NVMe SSD |
| Hot-Swap Support | Yes |
| Max Supported Capacity | 512 TB |
| RAID Support | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 |
| CPU Type | Intel Xeon |
| CPU Cores | 8 |
| Installed RAM | 16 GB |
| Max RAM Capacity | 64 GB |
| RAM Type | ECC DDR4 |
| Network Ports | 10GbE |
| LAN Ports | 2 |
| USB Ports | USB 3.2 |
| Expansion Support | Yes |
| Cooling | Redundant Fan |
| Power Supply | Redundant |
| Power Supply Wattage | 350W |
| 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 | Q8D15A Storage NAS |
| Height | 4 inches |
| Width | 17 inches |
| Depth | 27 inches |
| Weight | 35 lbs |
Q8D15A Use Case
Enterprise Virtualization Acceleration with Q8D15A-NS CS210 160GB Cache Upgrade
In a large VMware vSphere cluster supporting 1,000+ VMs, deploying the Q8D15A-NS CS210 160GB Cache Fld Upgrade offloads random I/O from HDD spindles, reduces VM boot times by up to 60%, and boosts VM consolidation ratios—delivering predictable performance, lower latency, and higher resource utilization for mission-critical applications.
High-Throughput OLTP Database Optimization
A global financial trading firm integrates the Q8D15A-NS CS210 160GB Cache Fld Upgrade into its SAN appliance to accelerate Oracle and SQL Server transaction logs. By caching write-intensive operations, it achieves 3× faster commit rates, sub-millisecond latency, and sustained compliance with SLAs, ensuring real-time risk analysis and 24×7 availability.
Real-Time Big Data Analytics & AI Model Training
In a Hadoop-based data lake environment feeding AI pipelines, the Q8D15A-NS CS210 160GB Cache Fld Upgrade caches hot datasets and query indexes, cutting ad-hoc report times from minutes to seconds. This upgrade empowers data scientists with on-demand insights, accelerates machine-learning iterations by up to 40%, and maximizes infrastructure ROI.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Bay Count | 12-bay | 24-bay | 16-bay | 12-bay | 8-bay |
| Cloud Sync Support | Yes | Yes | Yes | Yes | Yes |
| Cooling | Redundant Fan | Redundant Fan | Redundant Fan | Redundant Fan | Redundant Fan |
| CPU Cores | 8 | 8 | 8 | 8 | 8 |
| CPU Type | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon |
| Depth | 28 inches | 28 inches | 25 inches | 15 inches | 27 inches |
| Expansion Support | Yes | Yes | Yes | Yes | Yes |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| Height | 3 inches | 3.5 inches | 3 inches | 3 inches | 4 inches |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| Installed RAM | 16 GB | 16 GB | 16 GB | 16 GB | 16 GB |
| iSCSI Support | Yes | Yes | Yes | Yes | Yes |
| LAN Ports | 2 | 2 | 2 | 4 | 2 |
| Max RAM Capacity | 64 GB | 32 GB | 64 GB | 64 GB | 64 GB |
| Max Supported Capacity | 256 TB | 512 TB | 512 TB | 512 TB | 512 TB |
| 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 | 750W | 500W | 350W | 500W | 350W |
| Product Name | Q8E95A Enterprise SAN Storage System | Q8D58A Enterprise SAN Storage System | Q8F14A Enterprise NAS | Q8F79A Storage System | Q8D15A Storage NAS |
| 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 / RAID 10 |
| RAM Type | ECC DDR4 | ECC DDR4 | ECC DDR4 | DDR4 | ECC DDR4 |
| Snapshot Support | Yes | Yes | Yes | Yes | Yes |
| Storage Type | SAN | SAN | NAS | SAN | NAS |
| Supported Drive Types | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | Mixed | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | Mixed | SATA HDD / SAS HDD / SATA SSD / NVMe SSD |
| Surveillance Support | No | No | No | No | Yes |
| USB Ports | USB 3.2 | USB 3.2 | USB 3.2 | USB 3.2 | USB 3.2 |
| Use Case | Enterprise Data Center | Enterprise Data Center / Virtualization | SMB / Enterprise Data Center / Media Server / Virtualization | Enterprise Data Center | Enterprise Data Center |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| Weight | 45 lbs | 75 lbs | 45 lbs | 45 lbs | 35 lbs |
| Width | 17 inches | 17.5 inches | 17 inches | 17 inches | 17 inches |
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Questions & Answers
Q
What is the NS CS210 160GB Cache Flash Upgrade (SKU: Q8D15A)?
A
The Q8D15A is a 160 GB NAND flash module designed to accelerate read/write operations by acting as a high-performance cache for the NS CS210 storage array.
Q
What key benefits does the 160GB cache upgrade deliver?
A
By offloading hot data to ultra-fast flash, it delivers lower latency, higher IOPS and improved overall application responsiveness without altering your existing HDD configuration.
Q
Which storage systems are compatible with the Q8D15A upgrade?
A
This cache flash module is compatible exclusively with the HP NS CS210 storage array running firmware version 4.0 or later.
Q
How much performance improvement can I expect?
A
Typical benchmarks show up to 5× reduction in latency and a 3× increase in random I/O throughput for mixed read/write workloads once caching is enabled.
Q
What components are included in the Q8D15A kit?
A
The kit includes a factory-sealed 160GB cache flash module, mounting bracket, installation guide and warranty documentation.
Q
How do I install the 160GB cache flash module?
A
Power down the CS210, open the drive bay door, slide the flash module into the designated cache slot until it clicks, close the door and power up the system.
Q
Are there any firmware prerequisites for installation?
A
Yes. Ensure your CS210 is running firmware 4.0 or above. Older firmware will not recognize the new cache module.
Q
Can I mix the 160GB cache module with existing HDDs and SSDs?
A
Yes. The cache flash operates independently and transparently layers over existing HDD or SSD pools without requiring homogeneous drive types.
Q
What warranty is provided with Q8D15A?
A
This upgrade carries a standard one-year HP hardware warranty, including replacement coverage and technical phone support.
Q
Is on-site professional installation required?
A
While the module is field-replaceable and user-installable, HP ProServices can perform installation and validation upon request.
Q
How do I monitor cache utilization and hit rate?
A
Use the CS210 management GUI or CLI to view real-time cache statistics, including read/write hit ratios and latency metrics.
Q
Does the cache module support RAID configurations?
A
Yes. It functions seamlessly with all CS210 RAID levels (0, 1, 5, 6 and 10) to accelerate protected volumes without altering their RAID layouts.
Q
What is the power consumption of the 160GB cache module?
A
The module consumes approximately 5 W under full load and enters low-power idle when inactive to minimize energy draw.
Q
Can I replace the cache module in the field without downtime?
A
No. Replacing or upgrading the cache flash requires a brief system shutdown to ensure data integrity during module insertion.
Q
How do I obtain technical support for this upgrade?
A
Contact HP Support via phone or the online portal, provide your CS210 serial number and SKU Q8D15A, and open a service ticket.
Q
Where can I purchase the NS CS210 160GB cache upgrade and get pricing?
A
The upgrade is available through HP’s authorized reseller network and online storefront. Contact your reseller for volume discounts and lead times.
