HPE 872491-K21 4TB 3.5" SATA-6GBPS SC Midline G9 G10 Hard Disk Drive
- — Free Ground Shipping
- — Min. 6-month Replacement Warranty
- — Genuine/Authentic Products
- — Easy Return and Exchange
- — Different Payment Methods
- — Best Price
- — We Guarantee Price Matching
- — Tax-Exempt Facilities
- — 24/7 Live Chat, Phone Support
- — Visa, MasterCard, Discover, and Amex
- — JCB, Diners Club, UnionPay
- — PayPal, ACH/Wire Transfer
- — Apple Pay, Amazon Pay, Google Pay
- — Buy Now, Pay Later - Affirm, Afterpay
- — GOV/EDU/Institutions PO's Accepted
- — Invoices
- — Deliver Anywhere
- — Express Delivery in the USA and Worldwide
- — Ship to -APO -FPO
- — For USA - Free Ground Shipping
- — Worldwide - from $30
Same product also available in:
SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
872491-K21 | Six-Month (180 Days) | $65.90 | Excellent Refurbished | You save: $25.90 (28%) |
872491-K21 | Six-Month (180 Days) | $300.55 | Factory-Sealed New in Original Box (FSB) | You save: $144.95 (33%) |
Product Overview
- Brand: HPE
- Part Number: 872491-K21
- Spare Part Number: 872772-001
- Model Numbers:
- MB4000GVYZK
- MB004000GWFVU
- MB004000GWFWB
- MB004000GWKGV
- Assembly Numbers:
- 846522-004
- 872293-002
- 872295-002
- 879481-001
- HPE GPN: 861680-004
General Information
- Device Type: Hot-Swap Hard Drive
- Capacity: 4 TB
- Form Factor: 3.5-inch LFF
- Interface: SATA 6Gbps
- Bytes per Sector: 512
- Drive Technology: Air-filled
- Format Type: 512n
- Carrier Type: Smart Carrier (SC)
- Workload Type: Midline
- Features: Digitally Signed Firmware
- Bundled with: HPE SmartDrive Carrier
- Compatible Platforms: HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy
- Height: 26.80 mm
Performance Metrics
- Drive Transfer Rate: 600 MBps (external)
- Spindle Speed: 7200 RPM
- OD Media Rate (Max Sequential Throughput): 190 MiB/s
- Random Read (128KiB): 100 IOPS
- Random Read/Write (70% RD / 30% WT): 100 IOPS
- Random Read/Write (50% RD / 50% WT): 100 IOPS
Expansion & Connectivity
- Interfaces: 1 x SATA 6 Gb/s
- Compatible Bay Size: 3.5" LFF
Power Specifications
- Idle Power Consumption: 8.80 Watts
- Random Read Power Consumption: 12.20 Watts
- Random Write Power Consumption: 12.20 Watts
- Sequential Read Power Consumption: 10.80 Watts
- Sequential Write Power Consumption: 10.50 Watts
Physical Dimensions & Weight
- Height: 5.75 inches
- Width: 8.63 inches
- Depth: 10.00 inches
- Weight: 2.99 lbs
Compatibility Overview
Designed for HPE ProLiant DL Series
- DL20 Gen9 Base
- DL20 Gen9 Entry
- DL20 Gen9 Performance
- DL20 Gen9 Solution
- DL20 Gen9 Special Server
- DL360 Gen10 (various models)
- DL380 Gen10 (various models)
- DL385 Gen10 (various models)
- DL388 Gen10 & Gen9 Base
Designed for HPE ProLiant ML Series
- ML30 Gen9 Base
- ML30 Gen9 Entry
- ML30 Gen9 Performance
- ML30 Gen9 Solution
Capacity
The HPE 872491-K21 Hard Disk Drive is equipped with a massive storage capacity of 4TB. This impressive storage space allows users to store a vast amount of data, making it an ideal choice for businesses and individuals who require large-scale storage solutions.
Increased Data Storage
With a capacity of 4TB, this hard disk drive provides ample space for storing various types of data, including documents, images, videos, and applications. Users can conveniently store their files without worrying about running out of storage space.
Efficient Data Management
The large capacity of the HPE 872491-K21 enables users to efficiently manage their data. They can organize files into different folders and categories, making it easier to locate specific information when needed. This organized approach to data management enhances productivity and saves valuable time.
Seamless Expansion
The 4TB capacity offers the flexibility to expand storage as needed. Users can easily accommodate their growing data requirements without the hassle of purchasing additional hard drives or constantly transferring files to free up space. This scalability is particularly beneficial for businesses that experience rapid data growth.
Speed
The HPE 872491-K21 Hard Disk Drive boasts a speed of 7.2K RPM (Rotations Per Minute). This high rotational speed ensures faster data access and retrieval, providing users with enhanced performance and efficiency.
Rapid Data Transfer
The 7.2K RPM speed ensures quick data transfer rates, allowing users to access their files swiftly. Whether it's retrieving large multimedia files or running resource-intensive applications, the high-speed performance of this hard disk drive ensures smooth operations without any lag or delays.
Improved Work Efficiency
The fast data access provided by the 7.2K RPM speed significantly improves work efficiency. Users can quickly open and save files, reducing waiting times and increasing productivity. This is particularly valuable for professionals working on time-sensitive projects or dealing with large datasets.
Optimized System Performance
The high rotational speed of the HPE 872491-K21 contributes to optimized system performance. With faster data access, the overall system responsiveness is improved, resulting in quicker boot times and reduced application loading times. Users can enjoy a more efficient and seamless computing experience.
Form Factor
The HPE 872491-K21 Hard Disk Drive is designed with a form factor of 3.5 inches. This form factor provides compatibility with a wide range of systems and offers numerous advantages to users.
Easy Integration
The 3.5-inch form factor makes it easy to integrate the HPE 872491-K21 into existing systems. It is a standard size commonly found in desktop computers, servers, and storage arrays, ensuring compatibility across various platforms. Users can easily install or replace the hard drive without the need for additional adapters or modifications.
Space Optimization
The compact size of the 3.5-inch form factor allows for efficient utilization of space within computer systems. It enables system builders and IT professionals to maximize storage capacity in limited physical areas. This space optimization is particularly valuable for small form factor systems or environments where space is at a premium.
Improved Cooling Efficiency
The larger size of the 3.5-inch form factor enhances cooling efficiency within the system. The increased surface area allows for better heat dissipation, preventing overheating and ensuring optimal performance and reliability. This feature is especially crucial in high-demand environments or systems that operate for extended periods.
Interface
The HPE 872491-K21 Hard Disk Drive employs the SATA-6GBPS interface, offering users a reliable and high-speed data transfer capability.
Fast Data Transfer
The SATA-6GBPS interface delivers impressive data transfer speeds, enabling users to move large files quickly and efficiently. It ensures that data-intensive tasks, such as backup and restoration, are performed swiftly without any bottlenecks or performance limitations.
Backward Compatibility
The SATA-6GBPS interface is backward compatible with previous generations of SATA interfaces. This means that users can seamlessly connect the HPE 872491-K21 to systems with older SATA interfaces without any compatibility issues. It offers flexibility and convenience for users with varying system configurations.
Plug-and-Play Capability
The SATA-6GBPS interface supports plug-and-play functionality, allowing for easy installation and setup. Users can simply connect the hard disk drive to the system's SATA port, and it will be automatically recognized without the need for additional drivers or configuration. This hassle-free setup enables users to quickly start using the hard drive without any technical complications.
Compatibility
The HPE 872491-K21 Hard Disk Drive is compatible with G9 and G10 servers, ensuring seamless integration and optimal performance within these systems.
Optimized System Integration
The compatibility with G9 and G10 servers ensures that the HPE 872491-K21 is optimized to work seamlessly with these systems. Users can rely on the hard disk drive to deliver consistent performance, stability, and reliability within their server environments.
Easy Replacement or Upgrade
For users who already have G9 or G10 servers, the HPE 872491-K21 provides a straightforward replacement or upgrade option. They can easily swap out existing hard drives with this model without any compatibility concerns. This simplifies the process of enhancing storage capacity or replacing faulty drives, minimizing system downtime.
Extended System Lifespan
By utilizing a hard disk drive that is specifically designed for G9 and G10 servers, users can extend the lifespan of their systems. The compatibility ensures that the hard drive operates optimally within the server's architecture, reducing the risk of compatibility issues or performance degradation. This compatibility promotes long-term system reliability and longevity.
Usage
The HPE 872491-K21 Hard Disk Drive is classified as a Midline storage solution, offering users a balance between capacity, performance, and cost-effectiveness.
Cost-Effective Storage
Midline storage solutions like the HPE 872491-K21 provide a cost-effective option for users who require large storage capacities without the need for top-tier performance. It offers a balance between affordability and sufficient storage space, making it an ideal choice for budget-conscious individuals and businesses.
Suitable for Non-Critical Applications
The Midline classification indicates that this hard disk drive is suitable for non-critical applications where immediate data access or high-performance requirements are not essential. It is an excellent choice for storing archival data, backups, or less frequently accessed files. Users can allocate their high-performance storage resources to critical applications while utilizing the HPE 872491-K21 for less demanding tasks.
Scalable Storage Solutions
The Midline classification also signifies that the HPE 872491-K21 is part of a scalable storage solution. Users can easily incorporate multiple units of this hard drive to expand their storage capacity as needed. This scalability allows for future-proofing storage infrastructure and accommodating growing data requirements without significant upfront investments.