Types of Solid State Drives
The HPE 1.92TB SAS 12GBPS Read Intensive SFF Smart Carrier 2.5 Inch SSD is a type of solid state drive (SSD) that uses SAS (Serial Attached SCSI) interface and has a capacity of 1.92TB. It is a read-intensive SSD, which means it is optimized for read-heavy workloads. It is also a Small Form Factor (SFF) drive, which means it is designed to fit in small spaces such as servers and storage arrays. The "Smart Carrier" feature refers to its ability to monitor and report on the drive's health and performance.
There are several types of SSDs, including:
- SATA SSDs, which use the SATA interface and are commonly used in consumer laptops and desktop computers
- NVMe SSDs, which use the NVMe interface and are optimized for high-performance and low-latency workloads, such as gaming and data-intensive applications
- PCIe SSDs, which use the PCIe interface and are also optimized for high-performance workloads
- Enterprise SSDs, which are designed for use in data centers and are optimized for durability, reliability, and performance.
Advantages of Solid State Drives
Advantages of solid state drives (SSDs) include faster read and write speeds, lower power consumption, and higher durability compared to traditional hard disk drives (HDDs). SSDs also have no moving parts, which increases their resistance to physical damage and makes them less likely to fail. Additionally, SSDs have a higher storage density and are typically smaller in size than HDDs. The HPE 1.92TB SAS 12GBPS Read Intensive SFF Smart Carrier 2.5 Inch SSD (802891-B21) is a high-performance SSD that is designed for use in data centers and other demanding environments.
Introduction to Solid State Drives
802891-B21 HPE 1.92TB SAS 12GBPS Read Intensive SFF Smart Carrier 2.5 Inch SSD is a solid state drive (SSD) manufactured by HPE. SSDs are storage devices that use NAND-based flash memory to store data. They are faster and more reliable than traditional hard disk drives (HDDs) because they have no moving parts, which reduces the risk of mechanical failure. The 802891-B21 HPE SSD has a capacity of 1.92TB, and uses the SAS (Serial Attached SCSI) interface and 12 Gbps data transfer rate. It also has a read-intensive workload and is designed for small form factor (SFF) devices.
Product Details
- Manufacturer : Hewlett Packard Enterprise (HPE)
- MPN: 802891-B21
- Type: Solid State Drive (SSD)
- SSD Type: SAS-12GBPS
- Spare Part Number: 802911-001
- Model Number: VO1920JEUQQ
- Assembly Number: 799839-001
- SKU: 802891-B21
Technical Features
- Capacity : 1.92 TB
- Form Factor: 2.5 inch SFF
- Flash Type: Multi-Level Cell (MLC)
- Bytes per Sector: 512
- Connectivity: Dual-Port
- Plug Type: Hot Pluggable
- Format Type: 512e
- Carrier Type: Smart Carrier (SC)
- Workload Type: Read Intensive
- Bundled with: HPE Smart Carrier
- Server Gen Supported: Gen8, Gen9
Drive Performance
- Sequential Reads: 950 MBPS
- Sequential Writes: 950 MBPS
- Drive Writes Per Day (DWPD): 1.9
- Transfer Rate Synchronous (Maximum): 12 GB/sec
- Random Read IOPS (4KiB, Q=16): 102000 IOPS
- Random Write IOPS (4KiB, Q=16): 34000 IOPS
- MAX Seq. Reads Throughput (MiB/s): 1000
- MAX Seq. Writes Throughput (MiB/s): 510
Environmental Parameters
- Min Operating Temperature: 60 °C
- Max Operating Temperature: 0 °C
Dimensions & Weight
- Height: 0.63 inch
- Width: 3.10 inch
- Depth: 5.45 inch
- Weight: 1.50 lbs
Compatibility
- HPE ProLiant BL Series: BL460c Gen8 (2.5 inch), BL660c Gen8 (2.5 inch), BL660c Gen8 Entry (2.5 inch), BL660c Gen8 Performance (2.5 inch), BL920s Gen8 (2.5 inch)
- HPE ProLiant DL Series: DL180 Gen9 (2.5 inch), DL180 Gen9 Base (2.5 inch), DL180 Gen9 Entry (2.5 inch), DL180 Gen9 Storage (2.5 inch), DL20 Gen9 (2.5 inch), DL20 Gen9 Entry (2.5 inch), DL20 Gen9 Performance (2.5 inch), DL320e Gen8 (2.5 inch), DL320e Gen8 Base (2.5 inch), DL320e Gen8 Entry (2.5 inch), DL320e Gen8 Performance (2.5 inch), DL320e Gen8 Special Server (2.5 inch), DL320e Gen8 v2 (2.5 inch), DL320e Gen8 v2 Base (2.5 inch), DL320e Gen8 v2 Entry (2.5 inch), DL320e Gen8 v2 Performance (2.5 inch), DL360e Gen8 Special Server (2.5 inch), DL360p Gen8 (2.5 inch), DL360p Gen8 CMS (2.5 inch), DL360p Gen8 Performance (2.5 inch), DL360p Gen8 Special Server (2.5 inch), DL380p Gen8 Performance (2.5 inch), DL385p Gen8 (2.5 inch), DL385p Gen8
- Entry (2.5 inch), DL385p Gen8 Storage (2.5 inch), DL385p Gen8 Storage Centric (2.5 inch), DL388 Gen9 (2.5 inch), DL388 Gen9 Base (2.5 inch), DL388p Gen8 (2.5 inch), DL560 Gen8 (2.5 inch), DL560 Gen8 Base (2.5 inch), DL560 Gen8 Entry (2.5 inch), DL560 Gen8 Performance (2.5 inch), DL560 Gen9 (2.5 inch), DL560 Gen9 Base (2.5 inch), DL560 Gen9 Entry (2.5 inch), DL560 Gen9 Performance (2.5 inch), DL580 Gen8 (2.5 inch), DL580 Gen8 Base (2.5 inch), DL580 Gen8 High Performance (2.5 inch), DL580 Gen9 (2.5 inch), DL580 Gen9 Database (2.5 inch), DL580 Gen9 SAP HANA Scale-out Base Configuration (2.5 inch), DL580 Gen9 SAP HANA Scale-up Base Configuration (2.5 inch)
About Refurbished Products
Users who prefer faster transfer rates and improved system response would find SAS 12GBPS SSDs handy. These drives are suitable for use in enterprise servers and storage arrays. They can process large workloads that require high input/output and low latency. SAS 12GBPS SSDs are one of the most improved storage devices for server virtualization, high-end computing, and data analytics.
These drives support dual-port operation with features that improve reliability. These features include advanced error correction, high signal quality, data integrity technology, and several others. They use higher signal voltages with end-to-end integrity, offering better data speed than SATA drives, and supporting multiple data paths.
Ultra-Fast & Consistent Performance
As SSDs continue to expand in the memory market, the SAS solid-state drives seek to leverage the 12GBPs architecture to offer high-level performance. The design of these drives allows them to carry out several operations effectively. Server virtualization, tiering, high-performance computing, and data analytics have never been faster.
These drives have steady performance specs to allow them to carry out sequential activities. Users will find SAS SSDs with form factors within the range of 1.8" and 3.5", making them a compact option. The SAS 12GBPS comes with a multi-path connection which provides room for fail-over redundancy. With this, users can be sure that there will be no single point of failure.
Furthermore, they feature advanced SAS error-control that ensures high-level error correction and data protection. There is also an error-recovery technology combination that helps to protect user data and prevent data loss.
Built for Data-Intensive & Energy Saving Applications
The virtual storage systems and servers in today's world demand a high level of data use. Bulky data requirements are needed for hybrid cloud environments and database systems. SAS 12GBPS SSDs are built to handle these data-intensive operations. Users will find SAS SSDs that offer capacities up to 30.72TB.
There are other lesser and more affordable capacity offerings available today. These provide data centers, analysts, and computing enthusiasts with more data storage options. Users will not need to buy several drives, thereby saving costs and rack spaces.
Also, these SAS 12GBPS SSDs come in various endurance ratings, depending on the operations they are used for. They also have different settings, which range from ultra-low to high. The ultra-low-power mode, for instance, helps users to maximize energy-saving while offering improved performance.
Features of SAS 12GBPS
- Ultra-fast performance for demanding enterprise operations
- Endurance build to match a variety of workloads
- Reduce data access wait times when used for complex workloads
- Offer the highest level of reliability and scalability
- Safeguard data against undetectable power losses and unexpected data corruption
- First-in-class storage density
- Ensure data integrity with topnotch error detection and correction technology
- Ensure data constant data availability for crucial systems.
Best-Fit Applications
- High-level enterprise operations with data-intensive workloads
- External enterprise solutions for servers
- Hyperscale operations
- Cloud data centers for bulk storage
- Centralized surveillance systems
- Backup and restore enterprise virtual tape
- High-capacity RAID storage
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