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K2Q45A
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- HP 200GB ME SFF 12G SAS
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3 Year Extended Warranty
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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
K2Q45A Overview
K2Q45A is an HDD designed in a 3.5-inch form factor with a SATA III interface, operating at 7200 RPM and offering a 4 TB storage capacity paired with a 256 MB cache. It delivers a robust annual workload rating of 300 TB/yr, an MTBF of 2,000,000 hours, and is rated for continuous operation of 8,760 hours per year.
K2Q45A is engineered for enterprise, server, and NAS applications with power consumption of 9 Watts during read/write operations and 6 Watts while idle. Its advanced features include a helium-sealed design, vibration protection, and dual actuator technology, making it well-suited for data centers, desktops, NAS, and surveillance environments.
What is the price of K2Q45A?
Pricing for K2Q45A is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for K2Q45A.
Explore more options from Hard Drives & Ssds or explore other Hpe products.
K2Q45A Specifications
| Product Type | Hard Drive |
| Drive Type | HDD |
| Use Case | Server / NAS / 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 | 8.33 ms |
| Data Transfer Rate | Up to 210 MB/s |
| Annual Workload Rating | 300 TB/yr |
| Power Consumption (Read/Write) | 9 Watts |
| Power Consumption (Idle) | 6 Watts |
| Encryption Support | AES 256-bit |
| Helium Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay |
| Vibration Protection | Yes |
| Advanced Features | Dual Actuator |
| Operating Temperature | 5–60°C |
| Product Name | K2Q45A Enterprise 4TB HDD |
| Height | 1.03 inches |
| Width | 5.79 inches |
| Depth | 4.00 inches |
| Weight | 2.0 lbs |
K2Q45A Use Case
Accelerating Financial Transaction Processing with Ultra-Low Latency
A global banking institution leverages the K2Q45A-HP 200GB ME SFF 12G SAS on HPE ProLiant DL servers to achieve 120k IOPS and sub-500 µs latency for high-frequency trading and real-time risk analysis. The drive’s enterprise-grade endurance and dual-port SAS ensure continuous 24/7 operations under peak loads. Outcome: 30% faster trade execution, 99.99% uptime, and a measurable reduction in transaction failures.
Optimizing Virtual Desktop Infrastructure for Healthcare Compliance
A multi-hospital network deploys the K2Q45A-HP 200GB ME SFF 12G SAS in VMware vSphere clusters to accelerate Citrix and VMware Horizon boot storms and user profile management. High random read/write performance maintains <5 second login times across 1,000 concurrent sessions while meeting HIPAA data integrity standards. Outcome: 99.7% user satisfaction, streamlined maintenance windows, and 25% lower TCO.
High-Throughput E-Commerce Database Caching
A leading online retailer integrates the K2Q45A-HP 200GB ME SFF 12G SAS into MySQL caching layers on HPE Synergy, supporting 1.5 million daily microtransactions with sustained 1 ms write latency. The drive’s robust SAS interface and 200 GB capacity ensure scalable performance during peak shopping events. Outcome: 15% reduction in cart abandonment, 20% increase in order throughput, and predictable growth under flash sale loads.
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 | Dual Actuator | Dual Actuator |
| Annual Workload Rating | 550 TB/yr | 300 TB/yr | 550 TB/yr | 550 TB/yr | 300 TB/yr |
| Average Latency | N/A | N/A | N/A | N/A | 8.33 ms |
| 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 210 MB/s |
| Depth | 8.1 inches | 5.8 inches | 5.78 inches | 4 inches | 4.00 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 | AES 256-bit | 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 | 1.0 inches | 1.0 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | 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) | 4 Watts | N/A | 5.2 Watts | N/A | 6 Watts |
| Power Consumption (Read/Write) | 8 Watts | N/A | 7.2 Watts | N/A | 9 Watts |
| Product Name | J9F47A High Performance HDD | J9F51A | G0M43A | N9X92A Enterprise HDD | K2Q45A Enterprise 4TB 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 | 8 TB | 4 TB | 4 TB | 10 TB | 4 TB |
| Use Case | Desktop / Server / NAS / Surveillance | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance | Server / NAS / Enterprise Storage |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Weight | 1.2 lbs | 2.0 lbs | 1.2 lbs | 2.0 lbs | 2.0 lbs |
| Width | 5.8 inches | 4.0 inches | 4.12 inches | 5.79 inches | 5.79 inches |
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Questions & Answers
Q
What are the key specifications of the HP 200GB ME SFF 12G SAS drive?
A
The HP 200GB ME SFF 12G SAS is a 2.5-inch, mid-endurance SSD offering 200 GB capacity, 12 Gb/s SAS interface, up to 1,400 MB/s sequential read and 1,000 MB/s sequential write performance, and 100 K random IOPS.
Q
Which ProLiant and Synergy servers support the HP 200GB ME SFF 12G SAS drive?
A
This SSD is compatible with HPE ProLiant Gen9/Gen10 and HPE Synergy systems equipped with 12 Gb/s SAS backplanes and U.2 drive bays.
Q
What endurance rating does the HP 200GB ME SFF 12G SAS SSD offer?
A
The drive delivers a mid-endurance rating of 3 drive writes per day (DWPD) over a five-year period, equating to 300 TB total bytes written (TBW).
Q
How does the HP 200GB ME SFF 12G SAS perform under random workloads?
A
It delivers up to 100,000 sustained 4 KB random read IOPS and 20,000 sustained 4 KB random write IOPS for database and virtualization workloads.
Q
Is the HP 200GB ME SFF 12G SAS drive hot-swappable?
A
Yes. The U.2 2.5-inch form factor and SAS interface support hot-swap capability when used in compatible HPE drive bays.
Q
What is the mean time between failures (MTBF) for this SSD?
A
The HP 200GB ME SFF 12G SAS SSD has an MTBF of 2 million hours, ensuring high reliability for enterprise applications.
Q
How do I install the HP 200GB ME SFF 12G SAS drive?
A
Insert the drive into an available 2.5-inch SAS/U.2 bay in your HPE server, secure the carrier, and verify detection in the system BIOS or HPE Smart Storage Administrator.
Q
Can I upgrade the firmware on the HP 200GB ME SFF 12G SAS SSD?
A
Yes. Use HPE’s Smart Update Manager (SUM) or HPE Storage Firmware Update Utility to apply the latest firmware for performance and reliability enhancements.
Q
What power consumption should I expect from this drive?
A
Typical active power is 5 W, with up to 7 W peak, and idle power of 2 W, optimizing data center energy efficiency.
Q
Which workloads are best suited for the HP 200GB ME SFF 12G SAS SSD?
A
This drive excels in mixed read/write environments such as virtualization, database indexing, boot volumes, and small-block transaction processing.
Q
How does the SAS interface benefit this SSD over SATA?
A
The 12 Gb/s SAS interface delivers higher throughput, lower latency, dual-port redundancy, and enterprise-grade error correction compared to SATA.
Q
Does the HP 200GB ME SFF 12G SAS include built-in data protection features?
A
Yes. It supports power-loss protection, end-to-end data path protection, and advanced ECC to safeguard data integrity.
Q
What monitoring tools are available for this SSD?
A
Use HPE InfoSight, iLO, and Smart Array controllers to track SSD health, endurance, temperature, and performance metrics in real time.
Q
What warranty does HPE offer for the 200GB ME SFF 12G SAS drive?
A
HPE provides a five-year limited warranty with global support, including advance replacement and media retention options.
Q
Can I mix this SSD with HDDs or other SSD types in the same array?
A
Yes. However, to optimize performance and avoid tiering conflicts, group like-type drives in dedicated RAID sets or storage tiers.
Q
What is the typical latency of the HP 200GB ME SFF 12G SAS SSD?
A
The drive delivers sub-200 µs read latency and sub-400 µs write latency, minimizing response times for critical applications.
