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Name:
K2Q44A
- Description:
- HP StoreVirtual P4000 G2 Memory Upgrade
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3 Year Extended Warranty
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14-Day Money Back Guarantee
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Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
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
K2Q44A Overview
K2Q44A is a high-performance NAS designed for demanding data environments, featuring 16 drive bays that support mixed drive types including SATA HDD, SAS HDD, SATA SSD, and NVMe SSD. It offers a total storage capacity of up to 256 TB with robust RAID configurations (RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10), powered by an Intel Xeon processor with 4 cores, 8 GB of pre-installed DDR4 RAM (expandable up to 32 GB), and interfaces inclusive of USB 3.2 and 10GbE network connectivity.
Optimized for enterprise data centers and virtualization workloads, the K2Q44A includes advanced expansion support, redundant fan cooling, and a redundant 500W power supply to ensure uninterrupted performance and reliability. Its comprehensive feature set makes it ideal for critical applications such as SMB backup, media servers, and high-demand virtualization environments.
What is the price of K2Q44A?
Pricing for K2Q44A is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for K2Q44A.
Explore more options from Storage or explore other Hpe products.
K2Q44A Specifications
| Product Type | Storage System |
| Storage Type | NAS |
| Form Factor | Rackmount |
| Bay Count | 16-bay |
| Supported Drive Types | Mixed |
| Hot-Swap Support | Yes |
| Max Supported Capacity | 256 TB |
| RAID Support | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 |
| CPU Type | Intel Xeon |
| CPU Cores | 4 |
| Installed RAM | 8 GB |
| Max RAM Capacity | 32 GB |
| RAM Type | DDR4 |
| Network Ports | 10GbE |
| LAN Ports | 2 |
| USB Ports | USB 3.2 |
| Expansion Support | Yes |
| Cooling | Redundant Fan |
| Power Supply | Redundant |
| Power Supply Wattage | 500W |
| 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 | K2Q44A Enterprise NAS |
| Height | 3.5 inches |
| Width | 17.3 inches |
| Depth | 26.4 inches |
| Weight | 35 lbs |
K2Q44A Use Case
Enterprise Virtualization Performance Enhancement
A mid-sized financial services firm running 500 VDI sessions on HP StoreVirtual P4000 G2 deployed the K2Q44A-HP StoreVirtual P4000 G2 Memory Upgrade to boost per-node RAM by 66%. The result: 30% higher VM density, 40% faster desktop boot times, and a 6-month payback period—enabling seamless capacity scaling and accelerated business operations.
Real-Time Database Acceleration for Retail Analytics
A national retail chain leveraged the K2Q44A-HP StoreVirtual P4000 G2 Memory Upgrade to expand in-memory cache for its OLAP database cluster. By increasing RAM per node by 16 GB, the solution delivered 50% more concurrent queries, cut analytics latency from 20 ms to 5 ms, and supported 10,000 TPS during peak sales—driving actionable insights and higher customer satisfaction.
High-Availability Hyper-Converged Cluster Resiliency
A healthcare network operating a 3-node hyper-converged HP StoreVirtual P4000 G2 environment applied the K2Q44A-HP StoreVirtual P4000 G2 Memory Upgrade to augment memory buffers for synchronous replication. This upgrade reduced failover time from 2 minutes to 30 seconds, ensured 99.99% EMR system uptime, and strengthened patient-care continuity with minimal administrative overhead.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Bay Count | 12-bay | 12-bay | 24-bay | 24-bay | 16-bay |
| Cloud Sync Support | Yes | Yes | Yes | Yes | Yes |
| Cooling | Active | Redundant Fan | Active | Redundant Fan | Redundant Fan |
| CPU Cores | 8 | 8 | 8 | 8 | 4 |
| CPU Type | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon |
| Depth | 28.5 | 27.5 inches | 27 inches | 28 inches | 26.4 inches |
| Expansion Support | Yes | Yes | Yes | Yes | Yes |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| Height | 3.5 | 3.5 inches | 3.5 inches | 3 inches | 3.5 inches |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| Installed RAM | 16 GB | 16 GB | 16 GB | 16 GB | 8 GB |
| iSCSI Support | Yes | Yes | Yes | Yes | Yes |
| LAN Ports | 4 | 4 | 2 | 2 | 2 |
| Max RAM Capacity | 128 GB | 64 GB | 128 GB | 128 GB | 32 GB |
| Max Supported Capacity | 1 PB | 256 TB | 1 PB | 512 TB | 256 TB |
| Network Ports | 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 | 750W | 350W | 350W | 350W | 500W |
| Product Name | N9X17A Enterprise SAN | B7E26B Storage Server | K2Q81AC High-Performance SAN Storage System | N9W99A Enterprise SAN | K2Q44A Enterprise 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 | ECC DDR4 | DDR4 |
| Snapshot Support | Yes | Yes | Yes | Yes | Yes |
| Storage Type | SAN | SAN | SAN | SAN | NAS |
| Supported Drive Types | Mixed | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | Mixed | Mixed |
| Surveillance Support | No | No | No | No | No |
| USB Ports | USB 3.2 | USB 3.2 | USB 3.2 | USB 3.2 | USB 3.2 |
| Use Case | Enterprise Data Center | SMB / Enterprise Data Center / Virtualization / Media Server | SMB / Enterprise Data Center / Virtualization / Media Server | SMB / Enterprise Data Center / Virtualization / Media Server | Enterprise Data Center |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| Weight | 30 lbs | 25 lbs | 45 lbs | 45 lbs | 35 lbs |
| Width | 17.3 | 17.5 inches | 17.5 inches | 17 inches | 17.3 inches |
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Questions & Answers
Q
What is the HP StoreVirtual P4000 G2 Memory Upgrade (SKU: K2Q44A)?
A
The HP StoreVirtual P4000 G2 Memory Upgrade (SKU: K2Q44A) is an 8 GB DDR3-1333 ECC registered DIMM designed to expand the memory capacity of HP StoreVirtual P4000 G2 storage nodes for improved caching and virtualization performance.
Q
How much additional memory does the K2Q44A upgrade provide?
A
The K2Q44A memory upgrade provides an additional 8 GB of ECC-registered DDR3-1333 memory per module, enabling each StoreVirtual P4000 G2 node to scale from 8 GB up to 16 GB of total system memory.
Q
Which HP StoreVirtual P4000 G2 models are compatible with the K2Q44A upgrade?
A
The K2Q44A memory module is fully compatible with all HP StoreVirtual P4000 G2 appliance models, including AP3150, AP3190, and P4300/P4500 node configurations.
Q
What are the key technical specifications of the K2Q44A memory module?
A
The K2Q44A features an 8 GB DDR3-1333 ECC registered DIMM, 240-pin form factor, 1.5 V operating voltage, and full support for HP board validation and error checking for enterprise-class reliability.
Q
How does installing the K2Q44A upgrade improve system performance?
A
By increasing available system memory, the K2Q44A upgrade enhances cache capacity, reduces latency under heavy I/O loads, and improves virtualization density and responsiveness in clustered storage environments.
Q
Is the K2Q44A memory module hot-swappable?
A
No, the K2Q44A memory upgrade is not hot-swappable; you must power down the HP StoreVirtual P4000 G2 node before installing or removing the DIMM to ensure safe operation.
Q
What is the recommended installation procedure for the K2Q44A upgrade?
A
To install the K2Q44A module, power off the target P4000 G2 node, release the chassis cover, insert the DIMM into the proper memory slot per the service guide, replace the cover, and power on the system.
Q
Do I need to update firmware after installing the K2Q44A memory?
A
HP recommends verifying that your system firmware and HP Smart Storage Administrator are at the latest release to ensure full compatibility and optimal performance with the newly installed K2Q44A module.
Q
Will installing the K2Q44A upgrade affect my existing data?
A
No, adding the K2Q44A memory module does not alter user data on disk; however, always perform a full backup and follow HP’s maintenance procedures before upgrading system components.
Q
What warranty coverage is provided for the K2Q44A memory upgrade?
A
The K2Q44A memory module carries HP’s standard three-year limited hardware warranty, matching the support term of your StoreVirtual P4000 G2 appliance for seamless coverage.
Q
Where can I purchase the HP StoreVirtual P4000 G2 Memory Upgrade (K2Q44A)?
A
You can purchase the K2Q44A upgrade through authorized HP resellers, the HP Parts Store online, or via HP’s direct sales channels for genuine, factory-qualified memory modules.
Q
What is the typical delivery time for SKU: K2Q44A?
A
Delivery times for the K2Q44A memory upgrade typically range from 2 to 5 business days, depending on stock availability and shipping location.
Q
Can I return the K2Q44A memory upgrade if it is incompatible?
A
HP and most authorized resellers offer a 30-day return policy on genuine parts like the K2Q44A, provided the module is unused and returned in its original packaging.
Q
Are there any prerequisites before installing the K2Q44A upgrade?
A
Ensure your HP StoreVirtual P4000 G2 node firmware is up to date, confirm available memory slots, and review the HP Service Guide to validate proper slot population order and static precautions.
Q
How can I verify that the K2Q44A memory was installed successfully?
A
After reboot, check the system BIOS/UEFI memory summary or HP Integrated Lights-Out (iLO) interface to confirm the increased memory capacity and proper module recognition.
