# SSD drive HPE 240GB 2.5" SATA III 875503-B21-RFB

**URL:** https://aio.lv/en/product--hp-enterprise-875503-b21-rfb--4054883
**Data updated:** 2025-12-02 00:24 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** HP Enterprise
**Manufacturer code:** 875503-B21-RFB
**EAN:** 5704174181736
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The HPE 875503-B21-RFB is a 240GB internal solid state drive designed for servers and workstations. With a 2.5" form factor and SATA III interface, it offers a read speed of 505 MB/s and a write speed of 260 MB/s. The data transfer rate reaches up to 6 Gbit/s, ensuring fast and reliable performance for demanding applications.

## Long description

HPE Solid State Drives (SSDs) increase performance and endurance for HPE ProLiant servers and HPE Synergy platforms while reducing power consumption. Available in Read Intensive (RI), Mixed Use (MU) and Write Intensive (WI) categories, these SSDs are offered in SFF and LFF hot-plug, non-hot-plug SFF and SFF Quick Release form factors. They use NAND Flash and support Gen9 ProLiant servers and related server storage platforms, delivering lower latency and higher IOPS compared with rotating media.
Advantages
HPE SSDs reduce power consumption and lower total cost of ownership by improving IOPS per watt and decreasing datacenter cooling requirements. SmartSSD Wear Gauge integration with management tools helps prevent data loss and monitor drive life. Built-in features such as self-describing LEDs simplify drive activity identification, and the Power Advisor tool helps plan SSD and system power. Available across SAS, SATA and NVMe form factors, HPE SSDs provide a broad portfolio and fast access to data with excellent latency.
Key specifications
 Categories: Read Intensive (RI), Mixed Use (MU), Write Intensive (WI)
 Interface options: 12 Gb SAS, NVMe PCIe, SATA (varies by model)
 Form factors: SFF hot-plug, LFF hot-plug, non-hot-plug SFF, SFF Quick Release
 Technology: NAND Flash
 Compatibility: HPE ProLiant servers (including Gen9) and HPE Synergy platforms; HPE firmware and controllers
 Reliability testing: designed to meet rigorous quality standards (extensive hours of testing)
 Data protection: full data-path error detection and power-loss protection
How to use
Select the SSD class (RI, MU or WI) according to your workload’s read/write intensity and choose the appropriate interface and form factor for your server model. Install the drive in a supported HPE ProLiant or Synergy bay following server instructions for hot-plug or non-hot-plug devices. Use HPE management tools with SmartSSD Wear Gauge to monitor drive health and remaining life, and employ the Power Advisor tool to plan system power and cooling. Ensure firmware compatibility with your server controller for consistent performance and enable power-loss protection where supported.
Recommendations
For database or high-random-IO workloads, choose MU or WI class SSDs and prefer NVMe PCIe or 12 Gb SAS interfaces for best latency and IOPS. Use SmartSSD Wear Gauge monitoring as part of regular maintenance and verify firmware compatibility with your ProLiant generation to maintain reliability and data integrity.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 240 GB |
| SSD form factor | 2.5" |
| Read speed | 505 MB/s |
| Write speed | 260 MB/s |
| Memory type | TLC |
| Data transfer rate | 6 Gbit/s |
| Random write (4KB) | 33000 IOPS |
| Random read (4KB) | 62500 IOPS |
| Read latency | 125 µs |
| Write latency | 40 µs |
| Component for | Server/workstation |
| Interface | Serial ATA III |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 7 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (read) | 3.21 W |
| Power consumption (write) | 3.9 W |
| Power consumption (max) | 4 W |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HP Enterprise products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP Enterprise service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ssd capacity, ssd form factor, read speed, write speed, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

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