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Q2T62A
- Description:
- HPE MC990 1TB 12G SAS 7.2K SFF 512n HDD
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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
Q2T62A Overview
Q2T62A is a high-performance 3.5-inch HDD designed to deliver reliable storage in demanding environments. It features a SATA III interface, operates at 7200 RPM, and offers a robust 4 TB storage capacity along with a 256 MB cache, ensuring efficient access to large amounts of data.
Engineered with an annual workload rating of 180 TB/yr and incorporating advanced features such as a helium-sealed design and dual actuator technology with vibration protection, Q2T62A is ideally suited for desktops, servers, NAS systems, and surveillance setups. Its optimized power consumption—with approximately 8.5 Watts during active read/write operations and 5.6 Watts in idle mode—further enhances its appeal across a variety of high-demand use cases.
What is the price of Q2T62A?
Pricing for Q2T62A is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for Q2T62A.
Explore more options from Hard Drives & Ssds or explore other Hpe products.
Q2T62A Specifications
| Product Type | Hard Drive |
| Drive Type | HDD |
| Use Case | Desktop / Server / NAS / Surveillance |
| 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 250 MB/s |
| Annual Workload Rating | 180 TB/yr |
| Power Consumption (Read/Write) | 8.5 Watts |
| Power Consumption (Idle) | 5.6 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 | Q2T62A Enterprise HDD |
| Height | 1.0 inches |
| Width | 5.8 inches |
| Depth | 3.9 inches |
| Weight | 2.0 lbs |
Q2T62A Use Case
Virtualization Host Tier Expansion with HPE MC990 1TB 12G SAS HDD
In a midsize enterprise running VMware or Hyper-V on HPE ProLiant servers, IT teams deploy Q2T62A-HPE MC990 1TB 12G SAS 7.2K SFF 512n HDDs as a dedicated high-capacity storage tier for virtual machine boot volumes and data stores. This configuration delivers sustained 12 Gb/s throughput, reduces VM I/O wait times by up to 30%, and scales easily to support hundreds of virtual guests—ensuring predictable performance, simplified management, and lower cost per VM.
Near-Line Backup and Compliance Archival in HPE MSA Arrays
A financial services firm leverages Q2T62A-HPE MC990 1TB 12G SAS HDDs in an HPE MSA storage array to host daily backup snapshots and long-term audit archives. The 7.2K RPM drives provide a balance of capacity and reliability, accelerating backup windows by 25% with 12 Gb/s SAS connectivity and meeting stringent retention SLAs. The outcome is rapid data recovery, full regulatory compliance, and a 40% reduction in storage TCO.
Edge Computing Data Buffering for Industrial IoT
A global manufacturer deploys Q2T62A-HPE MC990 1TB 12G SAS HDDs in HPE Edgeline servers at remote production sites to locally store high-frequency sensor data before cloud ingestion. The 512 byte sector format optimizes large-block writes, while 12 Gb/s SAS ensures consistent throughput under heavy write bursts. This edge buffer architecture minimizes network congestion, guarantees zero data loss during connectivity drops, and supports real-time analytics with sub-millisecond local access.
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 | Rotational Vibration Sensors | Dual Actuator |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 180 TB/yr | 550 TB/yr | 180 TB/yr |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Cache (Buffer Size) | 256 MB | 256 MB | 128 MB | 256 MB | 256 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 210 MB/s | Up to 210 MB/s | Up to 300 MB/s | Up to 250 MB/s |
| Depth | 4.02 inches | 4.00 inches | 4.00 inches | 4 inches | 3.9 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 | 1.03 inches | 1.03 inches | 1.03 inches | 1 inch | 1.0 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 | 5–60°C | 5–55°C | 5–60°C |
| Power Consumption (Idle) | 5 Watts | 4 Watts | 5 Watts | 5.3 Watts | 5.6 Watts |
| Power Consumption (Read/Write) | 7.5 Watts | 8 Watts | 8 Watts | 8.5 Watts | 8.5 Watts |
| Product Name | 873359-B21 High-Performance HDD | 862161-B21 Enterprise HDD | 822567-B21 Enterprise Performance HDD | 762261-B21 Enterprise 10TB SATA III 7200 RPM HDD | Q2T62A 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 | 4 TB | 4 TB | 10 TB | 4 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 |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Weight | 3.53 lbs | 2.2 lbs | 2.0 lbs | 1.5 lbs | 2.0 lbs |
| Width | 5.78 inches | 5.79 inches | 5.79 inches | 5.8 inches | 5.8 inches |
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Questions & Answers
Q
What is the capacity and form factor of the HPE MC990 1TB 12G SAS 7.2K SFF 512n HDD?
A
The HPE MC990 drive offers 1 TB of raw storage in a Small Form Factor (2.5-inch) chassis, ideal for high-density server environments.
Q
Which interface and data transfer rate does the HPE MC990 support?
A
It uses a 12 Gb/s SAS interface, delivering up to 1.2 GB/s sustained throughput for demanding enterprise applications.
Q
What is the rotational speed of the MC990 HDD?
A
The drive spins at 7,200 RPM, balancing performance and power efficiency for mixed-workload data centers.
Q
What does 512n mean in the HPE MC990 specifications?
A
512n denotes 512-byte native sector formatting, providing broad OS compatibility and optimized throughput for legacy and modern systems.
Q
Which HPE servers are compatible with the MC990 1TB 12G SAS HDD?
A
This drive is validated for HPE ProLiant Gen10 and Gen11 servers, Apollo storage servers, and select HPE Synergy platforms with SAS backplanes.
Q
Can I hot-swap the HPE MC990 enterprise HDD?
A
Yes, the MC990 supports hot-plug capability, allowing drives to be removed or inserted without shutting down the server.
Q
What is the Mean Time Between Failures (MTBF) for the MC990 drive?
A
The MC990 is rated for an MTBF of 2 million hours, ensuring high reliability in 24/7 enterprise operations.
Q
How much power does the HPE MC990 consume under load?
A
Under typical operating conditions, it consumes approximately 6.5 W peak power and 4.1 W idle, optimizing data center energy use.
Q
Is the MC990 suitable for RAID configurations?
A
Yes, the drive is certified for hardware RAID levels 0, 1, 5, 6 and 10 when used with HPE Smart Array controllers.
Q
What warranty does HPE provide with SKU Q2T62A?
A
HPE offers a three-year limited warranty for part replacement, backed by global support and optional warranty extensions.
Q
Which workloads are optimal for the HPE MC990 1TB SAS HDD?
A
Ideal for sequential streaming, archival storage, database logs, and virtualization swap files requiring high capacity and moderate I/O.
Q
How do I install the MC990 HDD in an HPE ProLiant server?
A
Insert the drive into an empty 2.5-inch SAS bay, ensuring the carrier latch clicks into place, then confirm detection in the iLO or Smart Array BIOS.
Q
How can I monitor MC990 health and performance?
A
Use HPE iLO, Smart Storage Administrator or HPE OneView to view SMART metrics, temperature, and firmware status in real time.
Q
Does the MC990 support encryption features?
A
No, the standard MC990 drive does not include self-encrypting (SED) capabilities; consider HPE SED models for data-at-rest encryption.
Q
What environmental specifications apply to the HPE MC990 HDD?
A
Operating temperature ranges from 5°C to 55°C, and it tolerates non-operating humidity up to 95% non-condensing.
Q
Can I use the MC990 in non-HPE systems?
A
While electrically compatible with standard 12G SAS backplanes, HPE firmware optimizations may not be supported on third-party chassis.
Q
How often should I update the firmware on the MC990 drive?
A
Check for firmware updates quarterly via HPE Support Center to maintain compatibility, performance, and security improvements.
