Read-Intensive Design
The HPE P49735-001 1.92TB SAS 24GBPS SFF TLC Read Intensive SSD is designed for read-intensive applications, meaning that it is optimized for applications that require frequent and rapid reading of data. In such applications, data must be read quickly and efficiently in order to maintain the performance and speed of the system.
To meet these demands, the HPE P49735-001 SSD is designed with a read-intensive architecture that prioritizes read performance over write performance. This design ensures that the SSD can quickly and efficiently retrieve data, making it ideal for use in applications that require fast and reliable access to data, such as databases, virtualization, and cloud computing.
Additionally, the read-intensive design of the HPE P49735-001 SSD is supported by advanced flash management technologies that help to ensure consistent and reliable performance. For example, it may use wear-leveling algorithms that distribute writes evenly across the flash memory, helping to prevent performance degradation over time.
TLC (Triple-Level Cell) NAND Technology
The HPE P49735-001 1.92TB SAS 24GBPS SFF TLC Read Intensive SSD utilizes Triple-Level Cell (TLC) NAND technology, which is a type of flash memory technology. TLC NAND stores 3 bits of data per cell, as opposed to Single-Level Cell (SLC) or Multi-Level Cell (MLC) NAND, which store 1 bit and 2 bits per cell, respectively.
TLC NAND provides several benefits over other types of NAND. Firstly, TLC NAND is more cost-effective as it allows for a higher density of data storage in a given area, resulting in lower cost per GB. Secondly, TLC NAND also offers faster read speeds compared to other NAND technologies, making it ideal for read-intensive workloads.
However, TLC NAND has some trade-offs compared to other NAND technologies. TLC NAND typically has lower write endurance, which means that it can only withstand a limited number of write cycles before it begins to degrade in performance. To mitigate this, TLC NAND is often paired with advanced flash management technologies, such as wear-leveling algorithms, that help to distribute writes evenly across the flash memory and prevent performance degradation over time.
Small Form Factor (SFF) for Space Efficiency
The HPE P49735-001 1.92TB SAS 24GBPS SFF TLC Read Intensive SSD has a Small Form Factor (SFF) design, which is a compact and space-efficient storage solution. SFF drives are designed to fit into small spaces, making them ideal for use in space-constrained environments, such as blade servers, high-performance computing systems, and other applications where space is at a premium.
With its SFF design, the HPE P49735-001 1.92TB SAS 24GBPS SFF TLC Read Intensive SSD can help to free up valuable real estate in your server or storage array, allowing you to maximize the use of your available space. Additionally, by using SFF drives, you can minimize the power and cooling requirements of your storage solution, reducing your overall energy consumption and costs.
Increased IOPs for Improved Performance
The HPE P49735-001 1.92TB SAS 24GBPS SFF TLC Read Intensive SSD provides Increased IOPs (Input/Output Operations per Second) for Improved Performance. IOPs are a measure of a storage device's ability to perform input and output operations per second. The higher the IOPs, the more operations a storage device can perform in a given amount of time, and the faster the storage device can respond to requests for data.
In the case of the HPE P49735-001 1.92TB SAS 24GBPS SFF TLC Read Intensive SSD, the increased IOPs result in improved performance compared to other storage devices with lower IOPs. With its high IOPs, the HPE P49735-001 1.92TB SAS 24GBPS SFF TLC Read Intensive SSD can quickly and efficiently handle large amounts of incoming data requests, ensuring that your applications run smoothly and efficiently.
In addition, the increased IOPs of the HPE P49735-001 1.92TB SAS 24GBPS SFF TLC Read Intensive SSD are particularly well-suited for demanding read-intensive applications, such as online transaction processing, big data analytics, and other high-performance data-intensive workloads.
In summary, the Increased IOPs of the HPE P49735-001 1.92TB SAS 24GBPS SFF TLC Read Intensive SSD provide improved performance and ensure fast and efficient data access, making it an ideal choice for demanding read-intensive storage applications.
General Information about this HPE P49735-001
- Manufacturer: HPE
- Part Number or SKU# P49735-001
- Device Type: Solid State Drive Hot-Swap
- Sub-Type: SAS 24GBPS
Technical Information for 1.92TB SSD
- Capacity: 1.92TB Storage Device
- Form Factor: 2.5 Inch SFF
- Interface: SAS 24GBPS
- NAND Flash Memory Type: (TLC)
- Plug Type: Hot Pluggable
- Connectivity Type: Dual Port
- Carrier Type: Basic Carrier (BC)
- Workload Type: Read Intensive
- Features: Digitally Signed Firmware (DS)
- Platform Supported: HPE ProLiant Rack/Tower/BladeSystem
- Height: 15.00 mm
Power Consumption of SAS 24GBPS Solid State Drive
- Idle Time: 6.17 Watt
- Random Read: 7.96 Watt
- Sequential Read: 8.64 Watt
- Sequential Write: 13.66 Watt
- Random Read/Write: 7.96 Watt
- MAX: 13.66 Watt
Product Dimensions & Weight for 2.5 Inch SSD
- Height: 0.63 Inch
- Width: 3.10 Inch
- Depth: 5.45 Inch
- Weight: 1.50 lbs
Performance
- Lifetime Writes (TB): 3424
- Endurance DWPD (Drive Writes Per Day): 1
- Drive Transfer Rate: 24 Gbps (external)
- MAX Seq. Reads Throughput (MiB/s): 2030
- MAX Seq. Writes Throughput (MiB/s): 1950
- Random Read Average Latency uSec (4KiB,Q1): 90
- Random Read IOPS (4KiB, Q=16): 150000
- MAX Random Read IOPS (4KiB): 15500@Q32
Compatibility Information
- HPE ProLiant DL Series: DL20 Gen10 Plus (2.5inch), DL20 Gen10 Plus Base (2.5inch), DL20 Gen10 Plus Entry (2.5inch), DL20 Gen10 Plus High Performance (2.5inch), DL20 Gen10 Plus Performance (2.5inch), DL325 Gen10 Plus V2 (2.5inch), DL325 Gen10 Plus V2 Base (2.5inch), DL325 Gen10 Plus V2 for Weka Base Tracking (2.5inch), DL325 Gen10 Plus V2 Performance (2.5inch), DL345 Gen10 Plus (2.5inch), DL345 Gen10 Plus Base (2.5inch), DL345 Gen10 Plus Entry (2.5inch), DL360 Gen10 Plus (2.5inch), DL360 Gen10 Plus All-NVMe Server for Software Defined Storage (2.5inch), DL360 Gen10 Plus for SAP HANA Compute Block (2.5inch),
- HPE SimpliVity 325 Gen10 Plus V2 Node (2.5inch)
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.
When it comes to computing, priorities are placed on storage and performance. The hard drive is often viewed as a major storage device. However, there is alternative hardware that can do a perfect job. People now use Solid State Drives as the main storage device for a wide range of technological needs.
An SSD is a nonvolatile storage media that stores data on solid-state flash memory. It emulates the hard disk drive by enhancing servers' capabilities and performance, desktop computers, and other devices. Users view them as the best option for responsiveness, increased disk space, and better performance.
SSD VS HDD
Solid State Drives and hard disk drives are somewhat similar in their physical specification. However, they store data in different ways. HDD stores data magnetically via spinning disk platters. It has an actuator arm with transducers that read and write data on the platter.
On the other hand, an SSD stores data in integrated circuits. It has no moving parts and does not require users to wait for platter movement. They are much smaller and more flexible than hard disk drive - HDDs. Having no physical moving parts and using electrical circuits makes solid state drives faster than their hard drive counterparts.
Their faster speed makes them more useful when carrying out storage-intensive tasks. Many SSDs also come with PCIe interfaces, which makes them faster than HDDs with SATA interfaces. Also, SSDs are generally more reliable than HDDs. This is because they have no moving parts, and vibration or friction does not affect them.
Data access with SSDs is faster, so they require less power. This results in longer battery life for servers and computers. HDDs, on the other hand, require more power because of their moving disk platters.
How Do Solid State Drives Work?
Solid State Drives read and write data on interconnected flash memory chips. They come with floating gate transistors (FGRs) that help them hold electrical charges. With the FGRs, SSDs retain information even when power is turned off.
The NAND flash memory stores the data of the SSD. They make use of four NAND cell technologies – single, multi, triple, and Quad-level cells. Single-level cells (SLC) hold one bit of data at a time.
Multi-level cells (MLC) can hold two bits of data per cell. They have more storage space than SLC. Triple-level cells (TLC) hold three bits of data per cell, offering more capacity than the SLC and MLC. The Quad-level cells (QLC) stores four bits of data, giving migrating electrons the most significant effect.
Types of SSDs
The types of solid state drives depend on the way they are used. Some of these devices are installed within the system hardware, while others are connected externally through ports. The common interfaces for SSD connection are:
-
PCIe and NVMe
Users make use of PCI Express (PCIe) to connect graphics cards and related high-performance peripherals. It is an interface with low latency and high bandwidth. Therefore, it is ideal for very fast communication between the SSD and the server.
Nonvolatile Memory Express standard (NVMe) offers higher input output per second. SSDs that use this connection type run at up to 4,000 MB/s.
-
SATA III and mSATA III
Serial Advanced Technology Attachment (SATA) is an older interface than the PCIe. Their signaling technology allows them to transfer data faster than traditional hard disk drive - HDDs. They have speeds of up to 600MB per second. SATA SSDs also offer the best compatibility and value than the HDD variants.
There are SSDs that are designed for business purposes. They can be external or internal, and they are convenient means of boosting PCs, desktop computers, gaming consoles, and servers.
-
SAS SSD
The Serial-Attached SCSI (SAS) version SSDs provide faster data transfer rates than the SATA SSDs. In general, a SAS SSD provides dual-port connection and builds in features to improve reliability, high error correction, low data latency, end to end data integrity, high signal quality on the cable or backplane which is a NAND flash-based storage and fit in HDDs slot of enclosures. A SAS solid-state drive bandwidth speeds 3Gbps, 6Gbps, and 12Gbps, there are two form factors 2.5 inches and 3.5 inches.
There are SSDs that are designed for business purposes. They can be external or internal, and they are convenient means of boosting PCs, desktop computers, gaming consoles, and servers.
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Other Available Conditions for this Part
Warranty
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What does ALLHDD.Com warranty cover?
30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
What is not covered by our warranty?
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(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;
(b) any misuse outside the instructions in the user manual for any specific product;
(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.
What is the Manufacturer/Brand Warranty?
In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).
For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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