Hewlett Packard Enterprise
Hewlett Packard Enterprise P04556-B21 240GB SSD – 2.5" SATA III, High IOPS, MLC
Hewlett Packard Enterprise P04556-B21 240GB SSD – 2.5" SATA III, High IOPS, MLC
Amazon Pricing Disclaimer
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
In stock: 93
Couldn't load pickup availability
- Trusted by Thousands
- Order with confidence
- Fully tracked shipping
MPN: P04556-B21
EAN: 4549821202607
Manufacturer: Hewlett Packard Enterprise
Condition: New
Trusted by customers since 2009
Trusted by customers since 2009
We have been serving customers since 2009, with thousands of completed orders across eBay, Amazon, and our own online store. Our long-standing presence reflects our focus on reliable service, clear communication, and responsive customer support.
Product details information
Product details information
We take care to ensure all product descriptions and specifications on our website are accurate and current at the time of listing. Product packaging or minor details may change over time. If a specific feature or compatibility requirement is important to you, please contact us before placing your order and we will be happy to assist.
Estimated dispatch
Estimated dispatch
Estimated dispatch time: 2–7 working days.
Dispatch times are shown to reflect stock availability and order processing. You will receive tracking information as soon as your order has been dispatched.
Secure Checkout
Secure Checkout
Shop confidently using secure & encrypted payment system managed by Shopify and PayPal. Choose from a wide range of trusted payment options, including PayPal, Amex, Visa, MasterCard, Shopify Payment and more. For added flexibility, we also accept Klarna.

Hewlett Packard Enterprise P04556-B21 240GB SSD – 2.5" SATA III, High IOPS, MLC
- FAST DATA ACCESS – Achieve up to 70000 IOPS read speed for efficient data processing.
- LONG-LASTING RELIABILITY – MLC memory and advanced error detection ensure dependable operation.
- ENHANCED SECURITY – Digitally signed firmware safeguards your data integrity.
- ENERGY EFFICIENT – Low write power consumption helps reduce overall system energy use.
- CERTIFIED QUALITY – Meets UK/EU compliance standards and includes manufacturer warranty.
Product Description:
The Hewlett Packard Enterprise P04556-B21 240GB SSD is engineered for high-speed data storage and reliability. This 2.5" SATA III solid state drive is perfect for business-critical environments, offering fast read and write speeds, advanced error detection, and secure firmware. Its efficient design ensures dependable performance and data protection for your server or workstation.
Features:
- High-speed data transfer with up to 70000 IOPS read
- Durable MLC memory for consistent performance
- Secure, digitally signed firmware
- Low power consumption for energy efficiency
- Compact 2.5" form factor
Technical Specifications:
- Capacity: 240 GB
- Form Factor: 2.5"
- Interface: SATA III (6 Gbit/s)
- Read Speed: Up to 70000 IOPS (4Kb)
- Write Speed: Up to 14000 IOPS (4Kb), 315 MB/s
- Memory Type: MLC
- Colour: Aluminium, Black
- Power Consumption (Write): 1.84 W
- Read Latency: 105 µs | Write Latency: 70 µs
What's Included:
- Hewlett Packard Enterprise P04556-B21 240GB SSD
- Documentation
Warranty & Shipping:
- Manufacturer warranty included
- CE, RoHS certified (where applicable)
Technical Specifications:
| Interface | Serial ATA III |
|---|---|
| Memory Type | MLC |
| Write Speed | 315 MB/s |
| Read Latency | 105 µs |
| Ssd Capacity | 240 GB |
| Component For | Server/workstation |
| Write Latency | 70 µs |
| Product Colour | Aluminium, Black |
| Ssd Form Factor | 2.5" |
| Random Read (4Kb) | 70000 IOPS |
| Data Transfer Rate | 6 Gbit/s |
| Maximum Read (4Kb) | 63000 IOPS |
| Random Write (4Kb) | 14000 IOPS |
| Maximum Write (4Kb) | 14000 IOPS |
| Power Consumption (Write) | 1.84 W |