Main product

Overview


Do you need to accelerate the performance of your read intensive applications?

HPE SAS Read Intensive (RI) Solid State Drives (SSDs) deliver enterprise features at an affordable price for applications requiring high read IOPS performance. HPE 12Gb Enterprise SAS RI SSDs transfer data at full duplex (bidirectional) allowing greater I/O bandwidth to alleviate bottlenecks at twice the 6Gb interface of SATA drives.

HPE 12Gb SAS RI SSDs are best suited for mission-critical enterprise applications requiring a strong blend of high read IOPS and low latency. HPE 12Gb Enterprise SAS RI SSDs are ideal for read caching, social media, web servers and boot'swap workloads.

SAS technology continues to be the interface of choice for many workloads for its reliability and 24x7 operation in the enterprise data center.

HPE SSDs are backed by over 3 million hours of testing and qualification1 ensuring reliable, high performing drives.



High Performance, Exceptional Reliability, and Efficiency for Faster Business Results
- HPE 12Gb SAS Read Intensive (RI) SSDs are ideal for read caching, social media, web servers and boot'swap.
- Achieve high IOPS and lower latency to enhance the performance of your data center.
- Maintain data accuracy with full data-path error detection and surprise power loss protection.
- Choose from a broad portfolio of enhanced solutions in a wide variety of capacities.

HPE 24Gb Enabled SAS SSDs are Capable of 2x the Performance of 12Gb SAS SSDs.
- Next Generation of SAS interface, based on the SAS-4 specification.
- HPE 24Gb Enterprise SAS capability relies on a complete ecosystem enablement requiring a 24G SAS controller and updated server infrastructure which is set to launch in 2021.
- HPE 24Gb Enterprise SAS SSDs are compatible with 12Gb Enterprise SAS ecosystem




Specification

Technical Description: HPE P40556-B21 Internal Solid State Drives
Features
Hot-Plug support:Device has hot-plug capability, which means that user can replace system components without shutting down the system.
Yes
Write latency:
96 µs
Read latency:
180 µs
Random write (4KB):
46000 IOPS
Random read (4KB):
115000 IOPS
Write speed:The speed at which a device can write data.
1030 MB/s
Read speed:The speed at which a device can read data.
1080 MB/s
Data transfer rate:Rate at which data can be transferred. Usually expressed in units per second. May vary with network configurations.
12 Gbit/s
Hardware encryption:
No
Component for:What this product is used as a part of (component for).
Server/workstation
Memory type:Type of memory in the device e.g. DDR3, SRAM (Static RAM).
TLC
NVMe:
No
Interface:Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
SAS
SSD form factor:
2.5"
SSD capacity:
960 GB

Logistics data
Harmonized System (HS) code:
84717070

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
680 g
Height:The measurement of the product from head to foot or from base to top.
146.1 mm
Depth:The distance from the front to the back of something.
228.6 mm
Width:The measurement or extent of something from side to side.
219.2 mm

Product details

P40556-B21 HPE 5715063268674

HPE P40556-B21 Internal Solid State Drives

£517.99 and In stock

SKU: P40556-B21

HPE P40556-B21 Internal Solid State Drives

Quick Code: Q3145344 MPN: P40556-B21
£431.66ex VAT

1 in stock
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