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Q8D01A
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- HPE NS CS/SF Hybrid 11.5TB Cache Upgrade
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3 Year Extended Warranty
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Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
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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
Q8D01A Overview
Overview of "Q8D01A" – Q8D01A is an enterprise-grade SAN storage system featuring 8 drive bays that support mixed drive types, including SATA HDD, SAS HDD, SATA SSD, and NVMe SSD, delivering a total storage capacity of 512 TB. It offers robust RAID protection with RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10 configurations, powered by an Intel Xeon processor with 8 cores and 16 GB of pre-installed memory that can be expanded up to 64 GB.
Q8D01A also provides versatile connectivity with interfaces such as USB 3.2, 10GbE Ethernet and Fibre Channel, along with built-in expansion support for future upgrades. With redundant fan cooling and a dual-redundant 750W power supply ensuring continuous operation, this storage system is ideally suited for SMB backups, enterprise data centers, virtualization environments, and media server applications.
What is the price of Q8D01A?
Pricing for Q8D01A is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for Q8D01A.
Explore more options from Storage or explore other Hpe products.
Q8D01A Specifications
| Product Type | Storage System |
| Storage Type | SAN |
| Form Factor | Rackmount |
| Bay Count | 8-bay |
| Supported Drive Types | Mixed |
| 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 | 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 | No |
| Use Case | Enterprise Data Center |
| Product Name | Q8D01A Enterprise Storage Array |
| Height | 4 inches |
| Width | 17 inches |
| Depth | 28 inches |
| Weight | 45 lbs |
Q8D01A Use Case
Real-Time Financial Risk Analytics Acceleration
In global banking environments running quantitative risk models and fraud detection pipelines, the Q8D01A-HPE NS CS/SF Hybrid 11.5 TB Cache Upgrade delivers sub-millisecond read/write latency and 1.2 million IOPS. By caching hot market and transaction data on the upgraded flash tier, financial institutions achieve instant query response, accelerate model recalibration, and reduce risk-exposure windows by up to 60 %, ensuring regulatory compliance and competitive advantage.
Enterprise VDI Scalability for Distributed Workforces
When scaling Virtual Desktop Infrastructure (VDI) deployments for thousands of remote and onsite users, the 11.5 TB cache upgrade transforms boot-storm and login-storm performance. Integrated into HPE Nimble Storage CS/SF Hybrid arrays, it delivers consistent sub-1 ms latency on user profiles and OS images, reducing desktop boot times by 70 % and improving end-user productivity. IT teams can onboard new locations rapidly, simplify patch cycles, and uphold service-level agreements without costly overprovisioning.
E-Commerce Peak-Traffic Transaction Optimization
For online retailers handling flash-sale events and high-concurrency checkouts, the Q8D01A cache upgrade accelerates database commit and inventory lookup operations. By offloading transaction logs and index reads to the 11.5 TB high-performance cache, e-commerce platforms achieve a 3× increase in peak-load throughput, cut cart-abandonment rates by 25 %, and ensure seamless customer experience under sudden traffic surges—all within an existing HPE Nimble hybrid storage footprint.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Bay Count | 8-bay | 12-bay | 24-bay | 8-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 | 25.0 inches | 28.0 inches | 28 inches | 28.0 inches |
| Expansion Support | Yes | Yes | Yes | Yes | Yes |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| Height | 3 inches | 3.5 inches | 3.5 inches | 4 inches | 3.4 inches |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| Installed RAM | 8 GB | 16 GB | 16 GB | 16 GB | 16 GB |
| iSCSI Support | Yes | Yes | Yes | Yes | Yes |
| LAN Ports | 4 | 2 | 4 | 4 | 2 |
| Max RAM Capacity | 32 GB | 128 GB | 128 GB | 64 GB | 64 GB |
| Max Supported Capacity | 512 TB | 512 TB | 1 PB | 512 TB | 512 TB |
| Network Ports | 10GbE | 10GbE / Fibre Channel | 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 | 350W | 750W | 750W | 500W |
| Product Name | Q8D78A Storage System | Q8C96A Enterprise Storage System | Q8D35A Enterprise Storage Array | Q8D01A Enterprise Storage Array | Q8D18A Storage Array |
| Product Type | Storage System | Storage System | Storage System | Storage System | Storage System |
| RAID Support | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / JBOD | 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 | ECC DDR4 | DDR4 |
| Snapshot Support | Yes | Yes | Yes | Yes | Yes |
| Storage Type | NAS | SAN | SAN | SAN | NAS |
| Supported Drive Types | Mixed | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | Mixed | Mixed | Mixed |
| Surveillance Support | No | Yes | No | No | No |
| USB Ports | USB 3.0 | USB 3.2 | USB 3.2 | USB 3.2 | USB 3.2 |
| Use Case | SMB / Enterprise Data Center / Virtualization / Media Server | SMB / Enterprise Data Center / Media Server / Virtualization | Enterprise Data Center | Enterprise Data Center | Enterprise Data Center |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| Weight | 45 lbs | 35 lbs | 45 lbs | 45 lbs | 45 lbs |
| Width | 17 inches | 17.3 inches | 17.5 inches | 17 inches | 17.5 inches |
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Questions & Answers
Q
What is the HPE NS CS/SF Hybrid 11.5TB Cache Upgrade (SKU Q8D01A)?
A
The HPE NS CS/SF Hybrid 11.5TB Cache Upgrade (SKU Q8D01A) is a factory-certified cache expansion kit that adds 11.5 TB of SSD-based cache to compatible HPE storage arrays for accelerated I/O performance.
Q
Which HPE storage systems are compatible with SKU Q8D01A?
A
The 11.5 TB cache upgrade is fully compatible with HPE Nimble Storage CS Series, HPE 3PAR StoreServ 8000, and HPE StoreVirtual 3200 arrays running supported firmware releases.
Q
What performance benefits does the 11.5 TB cache upgrade deliver?
A
By adding 11.5 TB of high-endurance SSD cache, customers can expect up to 2× higher random I/O throughput, sub-millisecond latency, and reduced backend disk activity for mixed workloads.
Q
Does installing the Q8D01A cache upgrade require system downtime?
A
No downtime is required. The upgrade’s hot-pluggable SSD modules install while the array is online and automatically integrate into the existing cache pool.
Q
What components are included in SKU Q8D01A?
A
The kit includes four 2.88 TB enterprise-grade SSD modules (totaling 11.5 TB), carrier trays, firmware-validated cables, and installation documentation.
Q
How do I install the 11.5 TB cache upgrade?
A
Install each SSD module into an empty cache slot, verify firmware compatibility, then use the array’s management interface to add the new capacity to the cache pool.
Q
Are firmware updates required before applying the cache upgrade?
A
Yes. Ensure your array is running the minimum firmware version specified in the release notes to guarantee full compatibility and performance.
Q
Can I mix the new 11.5 TB cache modules with existing cache drives?
A
Yes. The array dynamically balances I/O across existing and new SSD cache modules as long as they share the same form factor and firmware revision.
Q
How does the cache upgrade impact deduplication and compression?
A
All data reduction features remain fully operational; cache acceleration actually enhances inline dedupe and compression efficiency by reducing read/write latency.
Q
Is the cache upgrade supported in clustered or multi-controller configurations?
A
Yes. The upgrade synchronizes cache data across controllers in clustered configurations to maintain high availability and data integrity.
Q
What warranty and support are provided with SKU Q8D01A?
A
The cache upgrade carries HPE’s standard three-year parts, labor, and onsite support warranty, plus global technical assistance and access to software updates.
Q
How do I order the HPE NS CS/SF Hybrid 11.5TB Cache Upgrade?
A
Contact your authorized HPE reseller or log into HPE’s online ordering portal, reference SKU Q8D01A, and specify your array model for compatibility verification.
Q
What is the return policy for the cache upgrade kit?
A
Unopened and uninstalled kits can be returned within 30 days of delivery under HPE’s standard return merchandise authorization (RMA) policy.
Q
How do I monitor cache performance after the upgrade?
A
Use the HPE storage management GUI or CLI to view real-time cache hit rates, I/O latency metrics, and utilization dashboards post-installation.
Q
Does the cache upgrade integrate with HPE InfoSight analytics?
A
Yes. Once the SSD modules are installed, HPE InfoSight gathers cache performance data, provides predictive analytics, and offers proactive recommendations.
Q
What ongoing maintenance is required for the additional cache?
A
No special maintenance is needed. The array’s automated firmware updates and health-check routines ensure optimal cache operation and reliability.
