United States
Name:
Q6L99A
- Description:
- HPE 300GB SAS 12G 15K SFF RW DS HDD
- Rating:
-
(0)
Added to cart 37 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
-
3 - List Price:
-
- Price:
-
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:
Shipping as per your need
Same-day Shipping
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
Q6L99A Overview
Q6L99A is a high-performance HDD engineered for enterprise storage applications, featuring a 3.5-inch form factor with a SAS 12Gb/s interface, a robust 12 TB storage capacity, and a 7200 RPM spindle speed designed for 24/7 operation. It offers a 512 MB cache, is rated for a heavy annual workload of 550 TB/yr, and is optimized with advanced features such as helium-sealed construction, vibration protection, and dual actuator technology, ensuring reliable performance in data centers and demanding server environments.
Q6L99A delivers efficiency and durability for critical use cases ranging from enterprise storage to surveillance and NAS applications. With low power consumption (8 Watts read/write and 4 Watts idle), high reliability, and dimensions tailored for multi-bay systems (1.0 inches in height, 5.8 inches in width, 4.0 inches in depth, and 1.8 lbs in weight), this drive is ideally suited for integration into high-density storage systems and professional desktop setups.
What is the price of Q6L99A?
Pricing for Q6L99A is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for Q6L99A.
Explore more options from Hard Drives & Ssds or explore other Hpe products.
Q6L99A Specifications
| Product Type | Hard Drive |
| Drive Type | HDD |
| Use Case | Enterprise Storage |
| Interface | SAS 12Gb/s |
| Form Factor | 3.5-inch |
| Storage Capacity | 12 TB |
| Spindle Speed (RPM) | 7200 RPM |
| Cache (Buffer Size) | 512 MB |
| Average Latency | N/A |
| Data Transfer Rate | Up to 300 MB/s |
| Annual Workload Rating | 550 TB/yr |
| Power Consumption (Read/Write) | 8 Watts |
| Power Consumption (Idle) | 4 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 | Q6L99A Enterprise HDD |
| Height | 1.0 inches |
| Width | 5.8 inches |
| Depth | 4.0 inches |
| Weight | 1.8 lbs |
Q6L99A Use Case
High-Performance Virtualization Storage for Enterprise Data Centers
Scenario: Deploy the Q6L99A-HPE 300GB SAS 12G 15K SFF RW DS HDD in HPE ProLiant servers to power VMware ESXi clusters and accelerate virtual machine I/O. Outcome: Delivers 250K IOPS and sub-millisecond latency, reducing VM boot times by 30%, eliminating storage bottlenecks and boosting consolidation ratios with enterprise-grade reliability.
Accelerating Online Transaction Processing in Financial Services
Scenario: Integrate the Q6L99A-HPE 300GB SAS 12G 15K SFF RW DS HDD into high-availability Oracle and SQL Server arrays at a global trading firm to handle peak trade volumes. Outcome: Leverages 12G SAS bandwidth and 15K RPM throughput to sustain sub-millisecond query response times, maintain SLA compliance and support rapid transactional growth.
High-Speed Scratch and Cache Storage for HPC Clusters
Scenario: Use the Q6L99A-HPE 300GB SAS 12G 15K SFF RW DS HDD as dedicated scratch and cache drives in a high-performance computing environment for scientific simulations. Outcome: Provides robust random I/O performance and reliability, cutting data-intensive computation times by up to 25% and enhancing overall cluster efficiency.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|---|---|---|---|---|---|
| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 300 TB/yr | 550 TB/yr | 550 TB/yr |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Cache (Buffer Size) | 256 MB | 256 MB | 256 MB | 512 MB | 256 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 300 MB/s | Up to 250 MB/s |
| Depth | 5.8 inches | 4.01 inches | 5.78 inches | 4.0 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 | 1.03 inches | 1.03 inches | 1.0 inches | 1.03 inches |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Interface | SAS 12Gb/s | SATA III | SATA III | SAS 12Gb/s | SATA III |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Power Consumption (Idle) | N/A | 5.0 Watts | 5.0 Watts | 4 Watts | 6 Watts |
| Power Consumption (Read/Write) | N/A | 8.5 Watts | 8.0 Watts | 8 Watts | 8 Watts |
| Product Name | P13660-B21 Enterprise HDD | P04521-B21 Enterprise HDD | P06588-B21 Enterprise Helium-Sealed HDD | Q6L99A Enterprise HDD | Q6M07A 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 | 10 TB | 10 TB | 8 TB | 12 TB | 10 TB |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Weight | 2.0 lbs | 3.00 lbs | 1.20 lbs | 1.8 lbs | 3.5 lbs |
| Width | 4.0 inches | 5.79 inches | 4.00 inches | 5.8 inches | 5.79 inches |
Showing - of 0 Results
Questions & Answers
Q
What is the storage capacity of the HPE 300GB SAS 12G 15K SFF RW DS HDD (SKU Q6L99A)?
A
The HPE Q6L99A delivers 300 GB of high-performance SAS storage capacity.
Q
Which interface does the HPE Q6L99A drive use?
A
The Q6L99A utilizes a 12 Gb/s SAS interface for maximum throughput.
Q
What is the form factor of the HPE 300GB SAS 12G 15K SFF HDD?
A
This drive is a 2.5-inch Small Form Factor (SFF) device.
Q
What rotational speed does the HPE Q6L99A operate at?
A
The Q6L99A spins at 15,000 RPM to deliver low latency and high I/O performance.
Q
Is the HPE Q6L99A hot-swappable in HPE servers?
A
Yes. The Q6L99A is fully hot-swappable in compatible HPE ProLiant and Apollo server bays.
Q
What is the mean time between failures (MTBF) for the Q6L99A HDD?
A
The Q6L99A features a 2 million-hour MTBF rating for enterprise reliability.
Q
Does the HPE 300GB SAS 12G 15K SFF HDD support hardware encryption?
A
No. The Q6L99A is not an encrypted drive; consider HPE Self-Encrypting Drives for built-in data security.
Q
What is the typical power consumption of the Q6L99A in operation?
A
Under load, the Q6L99A consumes approximately 9.6 W, and idle power is around 8.8 W.
Q
Which HPE server families are compatible with the Q6L99A HDD?
A
The drive is compatible with HPE ProLiant Gen9/Gen10, Apollo, and Synergy chassis with SAS backplanes.
Q
Can the HPE 300GB SAS 12G 15K SFF HDD be used in RAID configurations?
A
Yes. It supports hardware RAID when paired with HPE Smart Array controllers.
Q
What is the average latency of the HPE Q6L99A drive?
A
With a 15K RPM motor, the average rotational latency is approximately 2 ms.
Q
What operating temperature range does the Q6L99A support?
A
The drive operates safely between 5 °C and 55 °C ambient temperature.
Q
How do I install the HPE 300GB SAS 12G 15K SFF HDD in an HPE server?
A
Simply slide the drive into a compatible SFF hot-plug bay until the SAS connector seats and the drive caddy locks.
Q
What performance benefits does a 15K RPM SAS HDD provide?
A
A 15K RPM SAS HDD delivers up to 175 MB/s sequential transfer rates and sub-3 ms latency for transaction-intensive workloads.
Q
What warranty does HPE offer for the Q6L99A HDD?
A
HPE provides a standard three-year limited warranty with parts and labor coverage.
