Description
Connectivity and Compatibility
The HPE 872394-B21 is a 3.84TB SAS solid-state drive with a read-intensive design. It features a 12Gbps SAS interface and a 2.5-inch form factor, making it compatible with a range of servers and storage systems. This drive is designed to be hot-swappable, so it can be easily replaced without disrupting the system. The digital connectivity ensures reliable and high-speed data transfer. This SSD is ideal for use in applications requiring fast read performance, such as data analytics, online transaction processing, and read-intensive workloads. With its fast read speeds and high capacity, the HPE 872394-B21 is a solid choice for organizations looking to boost their storage performance.
Advantages of Solid State Drives
The 872394-B21 HPE 3.84TB SAS 12GBPS 2.5Inch SFF Read Intensive Hot Swap Digitally Signed Solid State Drive (SSD) offers several advantages over traditional hard disk drives (HDDs):
- Speed: SSDs offer faster data access and transfer speeds, leading to improved system performance and faster application response times.
- Reliability: SSDs have no moving parts, making them less susceptible to mechanical failures and offering improved reliability compared to HDDs.
- Energy Efficiency: SSDs consume less power compared to HDDs, leading to reduced energy costs and lower carbon footprint.
- Durability: SSDs are more resistant to physical shocks, vibration and temperature changes compared to HDDs, making them ideal for use in mobile devices and rugged computing environments.
- Silent Operation: Unlike HDDs, SSDs have no spinning disks, leading to silent operation, making them ideal for use in noise-sensitive environments.
- Improved Performance in Read-Intensive Applications: The 872394-B21 HPE 3.84TB SAS 12GBPS 2.5Inch SFF Read Intensive Hot Swap Digitally Signed SSD is optimized for read-intensive workloads, providing fast and consistent read performance.
Types of Solid State Drives
872394-B21 HPE is a type of solid state drive (SSD) known as a SAS SSD. It has a capacity of 3.84TB, a form factor of 2.5 inches, and uses the SAS interface with a data transfer rate of 12GBps. It is designed for read-intensive applications and has hot-swap capability, allowing it to be easily replaced without shutting down the system.
There are several types of solid state drives, including:
- SATA SSD: uses the SATA interface and is commonly used in consumer devices and personal computers.
- NVMe SSD: uses the NVMe protocol and is designed for high-performance computing environments.
- SAS SSD: uses the SAS interface and is commonly used in enterprise storage systems.
- PCIe SSD: uses the PCIe interface and is designed for high-speed data transfer.
Product Details
- MPN: 872394-B21
- Manufacturer: Hewlett Packard Enterprise (HPE)
- Type: Hot-Swap – Solid State Drive
- SSD Type: SAS 12GBPS
- Spare Part Number: 872434-001
- Model Number: MO003840JWFWV
- Assembly Number: 872389-003
- HPE GPN: 872396-006
- SKU: 872394-B21
Technical Features
- Capacity: 3.84TB
- Workload Type: Read Intensive
- Interface Type: SAS 12GBPS
- Form Factor: 2.5-inch SFF
- Plug Type: Hot Plug
- Carrier Type: Smart Carrier (SC)
- NAND Flash Memory Type: Multi-Level Cell (MLC)
- Features: Digitally Signed Firmware (DS)
- Bundled With: HPE Smart Drive Carrier
Drive Performance
- Lifetime Writes: 7008
- Endurance DWPD (Drive Writes Per Day): 1
- Drive Transfer Rate: 1.2 GBPS (External)
- MAX Seq. Reads Throughput (MiB/s): 1070
- MAX Seq. Writes Throughput (MiB/s): 1025
- Random Read Average Latency uSec (4KiB, Q1): 120
- Random Write Average Latency uSec (4KiB, Q1): 50
- Random Read IOPS (4KiB, Q=16): 125000
- Random Write IOPS (4KiB, Q=16): 34000
- MAX Random Read IOPS (4KiB): 185000@Q32
- MAX Random Write IOPS (4KiB): 34000@Q4
- 4KiB Random 70% Read / 30% Write, Queue 32 Performance (IOPS) VI-1: 75000
- 4KiB Random 50% Read / 50% Write, Queue 32 Performance (IOPS) VI-2: 60000
Power Consumption
- Power Idle Time: 4.22 Watt
- Power Random Read: 4.74 Watt
- Power Random Write: 4.74 Watt
- Power Sequential Read: 7.75 Watt
- Power Sequential Write: 9.50 Watt
- Power Random R/W: 4.74 Watt
Dimensions & Weight
- Height: 0.63Inch
- Width: 3.10Inch
- Depth: 5.45Inch
- Weight: 1.50 lbs
Compatibility
- HPE ProLiant DL Series: DL160 Gen9 (2.5 Inch), DL160 Gen9 Base (2.5 Inch), DL160 Gen9 Entry (2.5 Inch), DL160 Gen9 Performance (2.5 Inch), DL20 Gen9 Solution (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 Low (2.5 Inch), DL360 Gen10 Performance (2.5 Inch), DL360 Gen10 Solution (2.5 Inch), DL385 Gen10 Entry (2.5 Inch), DL385 Gen10 Solution (2.5 Inch), DL560 Gen10 (2.5 Inch), DL560 Gen10 Base (2.5 Inch), DL560 Gen10 Entry (2.5 Inch), DL560 Gen10 Performance (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), DL580 Gen9 SAP HANA Scale-up Base Configuration (2.5 Inch) Servers
- HPE ProLiant ML Series: ML110 Gen9 (2.5 Inch), ML110 Gen9 Base (2.5 Inch), ML110 Gen9 Entry (2.5 Inch) Servers
- HPE ProLiant XL Series: XL170r Gen9 (2.5 Inch), XL450 Gen10 (2.5 Inch) Servers
