HPE P47491-001 3.84TB SATA-6GBPS SSD
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P47491-001 HPE 3.84TB SATA-6GBPS Mixed Use SSD Brand 3 New

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Part Number#: P47491-001
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Short Description:
P47491-001 3.84 Terabytes (TB) Small Form Factor Digitally Signed Firmware Serial Advanced Technology Attachment (SATA)-6 Gigabytes Per Second (GBPS) Smart Carrier(SC) Mixed Use S4620 Solid State Drive for Servers | Made by HPE | Brand New 3 Years Warranty
Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

SSD Technology for Improved Performance and Reliability

Solid-state drive (SSD) technology provides improved performance and reliability compared to traditional hard disk drives (HDDs). This is due to several key differences between the two technologies.

SSDs use NAND flash memory to store data, which allows for fast and efficient access to stored data. This results in improved overall system performance, including faster boot times, faster application loading times, and improved performance in demanding computing environments.

Additionally, SSDs do not contain moving parts, making them less susceptible to physical wear and tear. This results in increased reliability and longer lifespan compared to HDDs, which are subject to wear and tear due to their spinning disks and moving read/write heads.

Mixed Use NAND Technology for Optimal Performance and Durability

The mixed use NAND technology used in the HPE 3.84TB SATA-6GBPS Mixed Use SSD provides optimal performance and durability by balancing the performance and endurance of the NAND flash memory.

In traditional NAND flash memory, the endurance of the memory is limited by the number of write cycles it can handle before it fails. To ensure that the NAND flash memory can handle the write workload of a particular use case, it is typically over-provisioned. This results in a lower overall usable capacity, as a portion of the memory is reserved for wear leveling and other internal operations.

Mixed use NAND technology addresses this issue by using NAND flash memory with a balanced mix of performance and endurance. This allows for the use of more of the NAND flash memory for user data, resulting in higher overall usable capacity. The balanced mix of performance and endurance also provides improved durability and reliability compared to traditional NAND flash memory.

Improved System Performance with Faster Boot Times and Application Loading

By utilizing SSD technology, the HPE 3.84TB SATA-6GBPS Mixed Use SSD offers improved system performance compared to traditional hard disk drives (HDDs). The use of flash memory in an SSD provides significantly faster read and write speeds, leading to faster boot times and faster application loading.

In traditional HDDs, data is stored on spinning disks and retrieved by a read/write head. This process is slower compared to the use of flash memory in an SSD, where data is stored on interconnected flash memory chips. The absence of moving parts in an SSD also results in improved reliability and durability compared to HDDs.

With faster boot times and faster application loading, the HPE 3.84TB SATA-6GBPS Mixed Use SSD provides a more efficient and productive computing experience. Additionally, the improved reliability and durability of an SSD compared to an HDD helps reduce the risk of data loss and system downtime.

Increased Reliability with No Moving Parts

The HPE 3.84TB SATA-6GBPS Mixed Use SSD utilizes flash memory, which eliminates the use of moving parts found in traditional hard disk drives (HDDs). This design results in improved reliability as there are no moving parts to wear out or break.

In traditional HDDs, data is stored on spinning disks and retrieved by a read/write head. This process is prone to mechanical failures due to the movement of the disks and the read/write head. The use of flash memory in an SSD eliminates these potential failure points, making the device less likely to experience data loss or system downtime.

Additionally, the lack of moving parts in an SSD also makes the device more resistant to physical shock and vibration, further improving its reliability. The HPE 3.84TB SATA-6GBPS Mixed Use SSD provides a more reliable storage solution for mission-critical data and applications.

Main Information about this HPE P47491-001

  • Manufacturer: HPE
  • Part Number or SKU # P47491-001
  • Product Type: Solid State Drive(SSD)
  • SSD Type: SATA-6GBPS

Technical Information of SATA-6GBPS SSD

  • Capacity: 3.84 TB
  • Form Factor: 2.5 Inch SFF
  • NAND Flash Memory Type: Triple-level cell (TLC)
  • Plug Type: Hot Pluggable
  • Carrier Type: Smart Carrier (SC)
  • Workload Type: Mixed Use
  • Connectivity: Single Port
  • Bundled with: HPE SmartDrive Carrier
  • Features: Digitally Signed Firmware (DS)
  • Platform Supported: Mainstream Compute Platforms
  • Height: 7.00 MM (0.30 Inch)

Performance of 3.84 TB Solid State Drive

  • Lifetime Writes: 35100
  • Endurance DWPD (Drive Writes Per Day): 5
  • Drive Transfer Rate: 600 MBps (external)
  • MAX Seq. Reads Throughput (MiB/s): 525
  • MAX Seq. Writes Throughput (MiB/s): 480
  • Random Read Average Latency uSec (4KiB,Q1): 107
  • Random Write Average Latency uSec (4KiB,Q1): 48
  • Random Read IOPS (4KiB, Q=16): 66000
  • Random Write IOPS (4KiB, Q=16): 43000

Power Consumption of SSF SSD for Server

  • Idle Time: 1.27 Watt
  • Random Read: 2.89 Watt
  • Random Write: 2.89 Watt
  • Sequential Read: 2.19 Watt
  • Sequential Write: 3.30 Watt
  • Random Read/Write: 2.89 Watt
  • Maximum: 3.30 Watt

Dimensions & Weight

  • Height: 0. 63 Inch
  • Width: 3.10 Inch
  • Depth: 5.45 Inch
  • Weight: 1.50 LBS

Compatibility Information

  • HPE ProLiant BL Series: BL460c (Gen10)
  • HPE ProLiant DL Series: DL20 (Gen10) DL60 (Gen10) DL80 (Gen10) DL160 (Gen10) DL360 (Gen10) DL380 (Gen10) DL385 (Gen10 Gen10+) DL388 (Gen10) DL560 (Gen10) DL580 (Gen10)
  • HPE ProLiant ML Series: ML110 (Gen10) ML350 (Gen10)
  • HPE ProLiant XL Series: XL230k (Gen10)

SATA 6GB/S SSD (Solid State Drive)

When high-end computer or server hardware comes into the picture, it is always a great idea to push the performance bar higher. Until users begin to use devices that are faster than conventional disks, then some benchmark grades would be significantly hampered. This is where SATA drives come into the picture.

SATA drives remain the most commonly used storage devices in mid-range PCs and desktop computers. They are compatible with several computer motherboards and operating systems. As such, they are one of the best storage solutions available. SATA drives are also typically used in popular gaming consoles.

They offer impressive storage capacity and excellent transmission speed. Now, the magic of SSDs is in the dazzling amount of data they send through SATA ports. Not only do they do that, but the solid-state technology allows them to respond to storage requirements efficiently. They do this with the fastest of speeds.

Their response time is incredible, allowing users across different levels to enjoy their use. The evolution of SSDs has seen them have much faster transfer rates. In addition to offering faster response times, these drives can almost saturate the entirety of a SATA port.

SATA 6GB/S Benefits

Users wonder about the need for or the benefits of adopting the SATA 6GB/S technology. This may result from hard drives current inability to fill the SATA 3.0 pipe at the 6GB/S speeds. However, SATA III ports now support bandwidths that are up to 6GBPs. There are several benefits to gain from using solid-state drives with a SATA 6GB S interface.

SATA 6GB S SSD Improved Performance

Users should expect improved performances and cache-efficient desktop applications. This interface would ensure that operations such as graphics design, video editing, and gaming become a lot faster. Compatible solid-state drives will reach faster sequential read-write speed rates. That way, users will see improved user experience and productivity, regardless of the activity they perform.

Compatibility SSD SATA 6.0 GB S

Another great advantage of these drives is that they work well with older components. They are backward compatible with SATA II and SATA I interfaces. Therefore, users do not need to change their old PCs or desktop computers before using these drives.

Improved Space Management

When compared to the PATA connectors, SATA drives are much smaller. This allows them to adapt to even the smallest PC cases, enabling better airflow among components. The SATA 6GBPS drives are suitable for connecting SSDs and optical drives to a motherboard. They do this without taking much space, thanks to the flat designs.

Bigger Cache Memories SATA 6.0 gb s

Renowned disk drive vendors are now equipping these drives with bigger and faster cache memories. This way, any application in use can predict what data a user is likely to need next. With this, they help to increase data transfer rates of SATA 6GBPS SSD with smart fetching and caching algorithms. The technology ensures no delay in retrieving information that has been pre-fetched and stored in the cache.

The Ultimate Performance Booster

Incremental investment in SATA 6GB/S drives can yield incredible improvement in performance. They have been amplified for higher capacities to be the mainstream high-performance devices.


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In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

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