Description
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)
