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K2R24A
- Description:
- HPE 3PAR STORESERV 20000 3.84TB SAS SFF (2.5in) Upgrade Solid State Drive
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3 Year Extended Warranty
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Express Delivery Across the USA
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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
K2R24A Overview
K2R24A is a high-performance HDD designed for enterprise applications. It features a 3.5-inch form factor, SATA III interface, 7200 RPM spindle speed, a 4 TB storage capacity, and a 256 MB cache, making it ideal for 24/7 operational environments with an annual workload rating of 550 TB/yr. Engineered with optimal reliability, K2R24A meets the strict demands of data centers and server applications.
K2R24A is specifically tailored for diverse use cases including desktop systems, NAS, and surveillance setups. Its low power consumption combined with advanced features such as a helium-sealed design, vibration protection, and dual actuator technology ensures dependable performance and durability in high-demand professional environments.
What is the price of K2R24A?
Pricing for K2R24A is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for K2R24A.
Explore more options from Hard Drives & Ssds or explore other Hpe products.
K2R24A Specifications
| Product Type | Hard Drive |
| Drive Type | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III |
| Form Factor | 3.5-inch |
| Storage Capacity | 4 TB |
| Spindle Speed (RPM) | 7200 RPM |
| Cache (Buffer Size) | 256 MB |
| Average Latency | N/A |
| Data Transfer Rate | Up to 210 MB/s |
| Annual Workload Rating | 550 TB/yr |
| Power Consumption (Read/Write) | 8 Watts |
| Power Consumption (Idle) | 7 Watts |
| Encryption Support | AES 256-bit |
| Helium Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay |
| Vibration Protection | Yes |
| Advanced Features | Dual Actuator |
| Operating Temperature | 5–55°C |
| Product Name | K2R24A Enterprise HDD 4TB |
| Height | 1.03 inches |
| Width | 5.8 inches |
| Depth | 8.3 inches |
| Weight | 1.5 lbs |
K2R24A Use Case
Accelerating Enterprise VDI Boot Storms with K2R24A-HPE 3PAR STORESERV 20000 3.84TB SAS SFF SSD Upgrade
Scenario: A large financial services firm running thousands of virtual desktops suffers slow boot times during start-of-day peaks. By integrating the K2R24A-HPE 3PAR STORESERV 20000 3.84TB SAS SFF (2.5in) Upgrade Solid State Drive into its existing storage array, the firm achieves sustained 300,000 IOPS with sub-1ms latency. Benefit: End-user login times drop by 70%, help-desk tickets related to VDI performance fall by 90%, and overall productivity improves during critical business hours.
Boosting ERP Transaction Throughput with K2R24A-HPE 3PAR STORESERV 20000 3.84TB SAS SFF SSD Upgrade
Scenario: A global manufacturing company experiences transaction bottlenecks in its SAP ERP environment, causing order processing delays and revenue impact. Deploying the K2R24A-HPE 3PAR STORESERV 20000 3.84TB SAS SFF (2.5in) SSD upgrade delivers high sustained write throughput and ultra-low read latency. Benefit: Transaction rates increase by 2.5×, batch job windows shrink from 4 hours to 90 minutes, and system headroom supports future growth without additional storage nodes.
Enhancing Real-Time Analytics and BI Reporting with K2R24A-HPE 3PAR STORESERV 20000 3.84TB SAS SFF SSD Upgrade
Scenario: A retail chain’s business-intelligence platform struggles with slow dashboard refreshes and delayed insights during peak sales events. Upgrading its HPE 3PAR STORESERV 20000 array with K2R24A-HPE 3PAR 3.84TB SAS SFF SSDs unlocks high concurrent read performance and predictable QoS. Benefit: Query response times fall from 8 seconds to under 1 second, real-time dashboards update continuously, and decision-makers gain immediate visibility into inventory and sales trends.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | N/A | Dual Actuator |
| Annual Workload Rating | 300 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr | 300 TB/yr |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Cache (Buffer Size) | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Data Transfer Rate | Up to 210 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Depth | 8.70 inches | 5.8 inches | 8.3 inches | 5.79 inches | 4.01 inches |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Encryption Support | AES 256-bit | No | AES 256-bit | AES 256-bit | AES 256-bit |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1 inch | 1.03 inches |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | No | Helium-Sealed |
| Interface | SATA III | SATA III | SATA III | SATA III | SATA III |
| Operating Temperature | 5–60°C | 5–60°C | 5–55°C | 5–60°C | 5–60°C |
| Power Consumption (Idle) | 6.5 Watts | 5 Watts | 7 Watts | 5 Watts | 5 Watts |
| Power Consumption (Read/Write) | 8.5 Watts | 8 Watts | 8 Watts | 8 Watts | 8 Watts |
| Product Name | P04560-B21 Enterprise HDD | P09098-B21 | K2R24A Enterprise HDD 4TB | 507284-001 Enterprise HDD | Q6M06A Helium-Sealed Enterprise HDD |
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Storage Capacity | 4 TB | 4 TB | 4 TB | 4 TB | 10 TB |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Weight | 2.2 lbs | 2.1 lbs | 1.5 lbs | 2.0 lbs | 1.65 lbs |
| Width | 5.79 inches | 4.0 inches | 5.8 inches | 4 inches | 5.79 inches |
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Questions & Answers
Q
What is the HPE 3PAR StoreServ 20000 3.84TB SAS SFF (2.5in) SSD upgrade (SKU: K2R24A)?
A
The HPE 3PAR StoreServ 20000 3.84TB SAS SFF (2.5in) SSD upgrade (SKU: K2R24A) is a high-performance enterprise-grade solid state drive designed to accelerate I/O-intensive workloads on HPE 3PAR StoreServ 20000 series arrays.
Q
What performance improvements can I expect from the 3.84TB SAS SFF SSD?
A
Upgrading to the 3.84TB SAS SFF SSD delivers up to 2x higher IOPS and 50% lower latency compared to 10K RPM HDDs, ensuring faster data access and improved application response times.
Q
Is the K2R24A SSD compatible with my existing HPE 3PAR StoreServ 20000 array?
A
Yes. The K2R24A SSD is fully validated and supported on HPE 3PAR StoreServ 20000 series arrays running firmware version 3.2.2 or later.
Q
How do I install the HPE 3PAR 3.84TB SAS SFF drive?
A
Installation is tool-free: power down the array, slide the drive into an available SFF (2.5in) bay, and power the array back on—HPE 3PAR will automatically recognize and configure the new SSD.
Q
What interface and form factor does this SSD use?
A
The drive uses a 12Gb/s SAS interface in a standard 2.5-inch small form factor (SFF) chassis-compatible with all HPE 3PAR StoreServ 20000 enclosures.
Q
How reliable is the HPE 3PAR 3.84TB SAS SFF SSD?
A
This SSD has an MTBF of 2 million hours and includes HPE’s dynamic wear leveling and error correction technology for enterprise-class reliability.
Q
What warranty coverage does the K2R24A SSD include?
A
The SSD is backed by a three-year HPE limited warranty and is eligible for optional HPE Proactive Care service for extended support.
Q
Can I mix SSDs and HDDs in the same HPE 3PAR StoreServ 20000 array?
A
Yes. HPE 3PAR StoreServ supports hybrid configurations, allowing you to combine K2R24A SSDs with HDDs for tiered storage and optimized cost-performance.
Q
What power consumption should I plan for per drive?
A
Each 3.84TB SAS SFF SSD consumes approximately 5.5W during active operation and under 3W in idle mode, helping to minimize data center power and cooling costs.
Q
How does the SSD improve storage density on my array?
A
With a capacity of 3.84TB per 2.5-inch bay, the SSD enables up to 7.68TB per dual-slot enclosure, effectively doubling storage density compared to 10K HDDs.
Q
What operating environments are supported for this SSD?
A
The drive is rated for 5°C to 55°C ambient temperature, up to 80% relative humidity (non-condensing), and complies with enterprise vibration and shock standards.
Q
Do I need to update firmware before deploying the SSD?
A
HPE recommends using the latest 3PAR firmware for maximum compatibility and performance, although the SSD ships with certified firmware ready for immediate use.
Q
How can I monitor SSD health and wear on HPE 3PAR StoreServ?
A
Use HPE 3PAR InForm OS real-time dashboards or HPE Systems Insight Manager to track drive temperature, spare capacity, and wear-level indicators.
Q
What is the expected service life of the 3.84TB SAS SFF SSD?
A
Under typical enterprise workloads, the drive is designed for up to 10 drive writes per day over a three-year service life.
Q
Which workloads benefit most from this SSD upgrade?
A
High-transaction databases, virtual desktop infrastructure (VDI), analytics, and online transaction processing (OLTP) workloads see the greatest performance gains.
Q
Can I return or exchange the K2R24A SSD if it doesn’t meet expectations?
A
HPE’s standard return policy applies: you can return or exchange within your reseller’s return window, provided the product is in original condition.
Q
Where can I buy genuine HPE 3PAR StoreServ 20000 3.84TB SAS SFF SSDs?
A
Purchase through authorized HPE Channel Partners or the HPE online store to ensure genuine parts, full warranty coverage, and certified support.
