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XP7 SAS HDD provides reliable 10K performance.
H6G43A
HPE XP7 1.2TB 10k rpm SFF (2.5 in) 6G SAS Disk Drive
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H6G43A
- Description:
- HPE XP7 1.2TB 10k rpm SFF (2.5 in) 6G SAS Disk Drive
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H6G43A Overview
H6G43A is a high-performance HDD featuring a 3.5-inch form factor, SATA III interface, and a 7200 RPM spindle speed, delivering a robust 10 TB storage capacity paired with a 256 MB buffer. Designed for continuous operation, it offers an impressive annual workload rating of 300 TB/yr along with a proven MTBF that underscores its reliability and rated hours of operation in demanding environments.
Engineered with advanced features such as a helium-sealed design and dual actuator technology paired with vibration protection, H6G43A is ideally suited for enterprise data centers, high-end desktops, NAS solutions, and surveillance systems. Its optimized power consumption during read/write (8.5 Watts) and idle (5.0 Watts) further ensures that this drive meets the rigorous performance and efficiency standards required across multiple real-world use cases.
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Request bulk order quote for H6G43A for additional pricing. Browse the full Hpe Server 2.5" Hard Drives series or explore all Hpe products.
H6G43A 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
- 10 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
- 300 TB/yr
- Power Consumption (Read/Write)
- 8.5 Watts
- Power Consumption (Idle)
- 5.0 Watts
- Encryption Support
- No
- Helium Sealed
- Helium-Sealed
- Drive Bays Supported
- Multi-bay
- Vibration Protection
- Yes
- Advanced Features
- Dual Actuator
- Operating Temperature
- 5–60°C
- Product Name
- H6G43A High-Performance Enterprise HDD
- Height
- 1.0
- Width
- 5.8
- Depth
- 4.0
- Weight
- 1.5 lbs
H6G43A Use Case
High-Performance OLTP Database Acceleration
In a global financial services firm processing millions of daily transactions, deploying H6G43A-HPE XP7 1.2TB 10k rpm SFF (2.5 in) 6G SAS Disk Drives in the primary database tier reduces I/O latency by up to 40%. This enables sub-millisecond response times for online transaction processing (OLTP), boosts throughput by 25%, and improves customer satisfaction with faster payment and account updates.
Scalable Virtual Desktop Infrastructure (VDI) Deployment
A multinational corporation rolling out 5,000+ virtual desktops integrates H6G43A-HPE XP7 1.2TB 10k rpm SFF (2.5 in) 6G SAS Disk Drives into its virtual host arrays. The high IOPS and low latency support concurrent boot storms and peak usage, increasing virtual machine density by 30%, ensuring consistent user experience, and reducing storage footprint and operating costs.
Accelerated Backup and Restore for Remote Offices
An enterprise IT organization streamlines nightly backups and disaster recovery for 20 remote sites by leveraging H6G43A-HPE XP7 1.2TB 10k rpm SFF (2.5 in) 6G SAS Disk Drives in its backup appliance. The drives’ sustained throughput and reliability cut backup windows by 50%, achieve a 40% faster restore time objective (RTO), and ensure seamless replication to the central data center for robust business continuity.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
 H6G43A |  652611-B21 |  P04537-B21 |  791034-B21 |  832414-B21 | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| 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 |
| Interface | SATA III | SATA III | SAS 12Gb/s | SATA III | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 10 TB | 10 TB | 10 TB | 4 TB | 4 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Data Transfer Rate | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 300 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 8.5 Watts | 7.5 Watts | 10 Watts | 8 Watts | 8 Watts |
| Power Consumption (Idle) | 5.0 Watts | 4.5 Watts | 8 Watts | 5 Watts | 4 Watts |
| Encryption Support | No | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | No | Helium-Sealed |
| Drive Bays Supported | Multi-bay | Multi-bay | Single | Multi-bay | Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–60°C | 5–55°C |
| Product Name | H6G43A High-Performance Enterprise HDD | 652611-B21 Enterprise HDD | P04537-B21 | 791034-B21 Enterprise HDD | 832414-B21 Enterprise Hard Drive |
| Height | 1.0 | 1.0 | 1.03 inches | 1.03 inches | 1 inch |
| Width | 5.8 | 4.0 | 5.79 inches | 4.01 inches | 5.8 inches |
| Depth | 4.0 | 5.8 | 4.01 inches | 5.79 inches | 7.8 inches |
| Weight | 1.5 lbs | 1.5 | 1.8 lbs | 2.1 lbs | 2.0 lbs |
Reviews & Ratings
Z
Zainab Farid
5
Stable and predictable operation.
M
Mikko Saarinen
5
Good fit for XP7 storage arrays.
R
Raza Hasan
4
Smooth replacement and consistent speeds.
C
Clifford Young
5
Enterprise HDD that meets expectations.
Questions & Answers
What are the key specifications of the HPE XP7 1.2TB 10k rpm SFF 6G SAS Disk Drive (SKU: H6G43A)?
The HPE XP7 1.2TB drive (SKU H6G43A) features 1.2 TB capacity, 10,000 rpm speed, 2.5″ SFF form factor, 6 Gbps SAS interface, and is optimized for HPE XP7 storage arrays.
What rotational speed does the HPE XP7 1.2TB SAS drive operate at?
The drive operates at a constant 10,000 rpm to deliver balanced throughput and latency for demanding workloads.
Which interface does the HPE XP7 1.2TB disk drive use?
This drive uses a 6 Gbps Serial Attached SCSI (SAS) interface for high-reliability data transfer.
Is the HPE XP7 1.2TB SAS drive compatible with HPE XP7 storage arrays?
Yes. It is fully compatible and certified for HPE XP7 storage arrays and compatible SAS backplanes.
What performance can I expect from the HPE XP7 1.2TB 10k rpm drive?
Expect up to 200 MB/s sequential throughput and 175–185 IOPS for random reads, with consistently low latency.
What form factor does the HPE XP7 1.2TB disk drive support?
It uses a 2.5-inch small form factor (SFF) housing, ideal for dense server and storage bay deployments.
How much capacity does the HPE XP7 10k rpm SAS drive offer?
The drive provides 1.2 TB of raw storage capacity in a compact SFF package.
How do I install the HPE XP7 1.2TB SAS drive in my system?
Install it in a compatible hot-swap bay or tray per HPE QuickSpecs, slide it into the enclosure until it clicks, and verify detection in your RAID controller or storage array.
Is the HPE XP7 1.2TB drive hot-swappable?
Yes. It supports hot-plug insertion and removal in HPE enclosures without powering down the host system.
What warranty coverage comes with the HPE XP7 1.2TB disk drive?
It includes a one-year limited HPE hardware warranty, extendable via HPE Care Pack services for up to five years.
Can the HPE XP7 1.2TB SAS drive be used in RAID configurations?
Yes. It supports RAID levels 0, 1, 5, 6, and 10 when managed by HPE controllers or compatible RAID cards.
What are the power and thermal characteristics of the HPE XP7 1.2TB drive?
Typical operating power is ~8 W, and it supports ambient temperatures from 5 °C to 35 °C.
Which workloads is the HPE XP7 10k rpm SAS drive best suited for?
Ideal for transactional databases, virtualization hosts, tier-1 applications, and environments requiring consistent performance and reliability.
How can I verify the authenticity of an HPE XP7 1.2TB disk drive (SKU: H6G43A)?
Check the SKU H6G43A label, HPE hologram, serial number matching the packing slip, and firmware signatures via HPE InfoSight or Smart Storage Administrator.
How does the HPE XP7 1.2TB SAS HDD compare to SSD alternatives?
The SAS HDD offers lower cost per gigabyte and higher capacity, while SSDs deliver lower latency and higher IOPS; choose based on performance versus budget needs.
Where can I purchase genuine HPE XP7 1.2TB 10k rpm SFF SAS drives?
Buy through authorized HPE resellers, distribution partners, or directly from the HPE Online Store to ensure genuine parts and full warranty support.