Description
Reliability and Durability
The 877764-H21 HPE 3.84TB SATA 6GBPS 2.5inch SFF Digitally Signed Firmware SSD is designed to offer high reliability and durability:
- Mean Time Between Failure (MTBF): The drive may have a high MTBF rating, which is a measure of how long the drive can operate without failure. This can indicate the drive’s overall reliability.
- Endurance: The drive may have a high endurance rating, which is a measure of how many write cycles the drive can handle before it may start to degrade. This can indicate the drive’s durability and longevity.
- Error Correction Code (ECC): The drive may support ECC, which is a method of detecting and correcting errors in data. This can help to improve the drive’s reliability and data integrity.
- Temperature and shock resistance: The drive may be designed to operate in a wide range of temperatures and to withstand shock and vibration. This can help to improve the drive’s durability and reliability in harsh environments.
- Power loss protection: The drive may have power loss protection features such as power-failure protection and power-failure management, which can help to protect data in case of power loss.
- Quality control: The drive may undergo strict quality control processes during the manufacturing process, which can help to ensure that the drive meets high standards of reliability and durability.
- Firmware: The drive may have digitally signed firmware, which can ensure that the firmware is the latest and most stable version, improving the drive’s reliability and stability.
Fast Data Transfer Speeds
The 877764-H21 HPE 3.84TB SATA 6GBPS 2.5inch SFF Digitally Signed Firmware SSD is designed to offer fast data transfer speeds:
- Interface: The drive uses a SATA 6Gbps interface which supports a maximum data transfer rate of 6 Gbps. This can provide faster data transfer speeds compared to SATA 3Gbps or other slower interfaces.
- Sequential read and write speeds: The drive may have a high sequential read and write speed, which is the speed at which data can be read or written to the drive in a continuous stream. This can be useful for tasks such as loading large files, backups, and video editing.
- Random read and write speeds: The drive may have a high random read and write speed, which is the speed at which data can be read or written to the drive in small, random chunks. This can be useful for tasks such as database operations and other applications that involve random access to data.
- Access time: The drive may have a low access time, which is the time it takes for the drive to access data after a read or write command is issued. This can help to improve the drive’s overall performance and responsiveness.
- Compression and deduplication: The drive may support data compression and deduplication which can help to reduce the amount of data that needs to be transferred, increasing the transfer speed.
- Over-provisioning: The drive may have built-in over-provisioning, which is the practice of reserving some of the drive’s capacity for use by the drive’s internal controller. This can help to improve the drive’s performance and endurance.
- TRIM command support: The drive may support the TRIM command, which allows the operating system to inform the drive which blocks of data are no longer in use. This can help to improve the drive’s performance and prolong its lifespan.
- Caching: The drive may have built-in caching features that can help to improve the drive’s performance by storing frequently accessed data in a high-speed cache.
- Multi-streaming: The drive may support multi-streaming, which allows the drive to handle multiple data streams simultaneously, improving the drive’s overall performance.
High Capacity Storage
The 877764-H21 HPE 3.84TB SATA 6GBPS 2.5inch SFF Digitally Signed Firmware SSD offers high-capacity storage, which can be beneficial for a number of reasons:
- Large storage capacity: With a storage capacity of 3.84TB, the drive can store a large amount of data, making it suitable for use in applications such as data centers, media storage, and backup systems.
- High density storage: The drive is designed to offer high-density storage, which means that it can store a large amount of data in a small physical space. This can be beneficial for use in systems where space is limited.
- Reducing the number of drives: With a high-capacity drive, it can be possible to reduce the number of drives required to store a given amount of data. This can help to reduce costs, power consumption, and the number of drives that need to be managed.
- Data archiving: With a high-capacity drive, it can be possible to store large amounts of data for archival purposes without having to worry about running out of storage space.
- Cost-effective: High-capacity drives can offer a cost-effective way to store large amounts of data, particularly when compared to other storage technologies such as tape or cloud storage.
- Low Power consumption: High-capacity SSDs can have a lower power consumption than traditional hard drives.
- Durability: SSDs have no moving parts, which makes them more durable than traditional hard drives.
- Faster boot times and application loads: High-capacity SSDs can offer faster boot times and application loads, which can help to improve the overall performance and responsiveness of a system.
General Information
- Manufacturer: Hewlett Packard Enterprise (HPE)
- MPN: 877764-H21
- Option Part Number: 877764-K21
- Spare Part Number: 878855-001
- Model Number: VK003840GWJPK
- Assembly Number: 877013-005
- Type: Hot-Swap Solid State Drive
- SSD Type: SATA 6GBPS
Technical Information
- Capacity: 3.84 TB
- Form Factor: 2.5 Inch SFF
- NAND Flash Memory Type: Multi-Level Cell (MLC)
- Plug Type: Hot Pluggable
- Carrier Type: Smart Carrier (SC)
- Workload Type: Read Intensive
- Features: Digitally Signed Firmware
- Bundled With: HPE Smart Carrier
- Height: 0.30 Inch
Performance
- Endurance DWPD (Drive Writes Per Day): 1
- Drive Transfer Rate (External): 6 GB/sec
- Internal Data Rate (Read): 500 MBPS
- Internal Data Rate (Write): 445 MBPS
- Random Read IOPS (4KiB, Q=16): 59000
- Max Random Read IOPS (4KiB): 63000@Q32
- Random Write IOPS (4KiB, Q=16): 30000
- Max Random Write IOPS (4KiB): 30000@Q32
- Average Latency: 60 µS
Power Consumption
- Idle Time: 1.35 Watt
- Random Read: 3.00 Watt
- Random Write: 5.44 Watt
- Sequential Read: 2.50 Watt
- Sequential Write: 5.28 Watt
Miscellaneous
- Compliant Standards: WEEE
Environmental Parameters
- Min Operating Temperature: 32 °F
- Max Operating Temperature: 140 °F
Dimensions & Weight
- Height: 0.63Inch
- Width: 3.10Inch
- Depth: 5.45Inch
- Weight: 1.50 lbs
Compatibility Information
- HPE ProLiant DL Series: DL120 Gen9 (2.5 Inch), DL120 Gen9 Entry (2.5 Inch), DL160 Gen9 (2.5 Inch), DL160 Gen9 Base (2.5 Inch), DL160 Gen9 Entry (2.5 Inch), DL160 Gen9 Performance (2.5 Inch), DL160 Gen9 Thoughtspot Server (2.5 Inch), DL20 Gen9 (2.5 Inch), DL20 Gen9 Base (2.5 Inch), DL20 Gen9 Entry (2.5 Inch), DL20 Gen9 Performance (2.5 Inch), DL20 Gen9 Special Server (2.5 Inch), DL360 Gen10 (2.5 Inch), DL360 Gen10 Base (2.5 Inch), DL360 Gen10 Entry (2.5 Inch), DL360 Gen10 High Performance (2.5 Inch), DL360 Gen10 Performance (2.5 Inch), DL580 Gen10 (2.5 Inch), DL580 Gen9 (2.5 Inch), DL580 Gen9 Base (2.5 Inch), DL580 Gen9 Database (2.5 Inch), DL580 Gen9 High Performance (2.5 Inch)
- HPE ProLiant ML Series: ML110 Gen9 (2.5 Inch), ML110 Gen9 Base (2.5 Inch), ML110 Gen9 Entry (2.5 Inch), ML150 Gen9 (2.5 Inch), ML150 Gen9 Base (2.5 Inch), ML150 Gen9 Entry (2.5 Inch), ML150 Gen9 Performance (2.5 Inch), ML30 Gen9 (2.5 Inch), ML30 Gen9 Base (2.5 Inch), ML30 Gen9 Performance (2.5 Inch), ML350 Gen9 (2.5 Inch), ML350 Gen9 Base (2.5 Inch), ML350 Gen9 Entry (2.5 Inch), ML350 Gen9 Performance (2.5 Inch)
- HPE ProLiant XL Series: XL170R Gen10 (2.5 Inch), XL190R Gen10 (2.5 Inch)
