• Black hp enterprise nvme gen5 ssd with textured edge and red indicator light for high performance storage
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HPE

HPE P77275-B21 | 15.36TB NVMe Gen5 E3.S EC1 EDSFF SSD, SPDM, PE1010, RI

HPE P77275-B21 | 15.36TB NVMe Gen5 E3.S EC1 EDSFF SSD, SPDM, PE1010, RI

P77275-B21

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Description

The HPE 15.36TB NVMe Gen5 EDSFF E3.S SSD is an enterprise-grade solid state drive engineered for read-intensive workloads — including read caching, web servers, boot, and swap — on HPE Compute Mainstream Platforms. Leveraging PCIe Gen5 bandwidth via the SK hynix PE1010 controller, it delivers up to 1.3M random read IOPS and 268K sustained read IOPS at just 17.23W, while the compact E3.S EC1 (E3.Short 1T) form factor enables up to 20 drives per 1U server — dramatically outpacing traditional 2.5-inch SFF configurations in both density and throughput.

Full data-path error detection, SPDM (Security Protocol and Data Model) support, and hot-plug capability make this drive a fit for demanding database, cloud compute, container, and hyperscale environments where data integrity and uptime are non-negotiable. With 40,086 TBW lifetime endurance and a 1.43 DWPD rating, it balances capacity and longevity for mainstream read-heavy deployments. Order now at iptrading.com.au — trusted by Australian IT professionals.

Features

- PCIe Gen5 NVMe interface delivers industry-leading bandwidth and ultra-low latency directly to applications via the PCIe bus
- Up to 1.3M random read IOPS (4KiB, Q=256) for read-intensive workloads including caching, web serving, and databases
- EDSFF E3.S EC1 form factor enables up to 20 drives per 1U server and 36 per 2U — dramatically higher density than 2.5-inch SFF
- SK hynix PE1010 NAND controller with 40,086 TBW endurance and 1.43 DWPD rating
- Full data-path error detection ensures data accuracy across all I/O operations
- SPDM (Security Protocol and Data Model) support for cryptographic platform security
- Hot-pluggable design for zero-downtime drive replacement and maintenance
- Improved thermals and power efficiency at 17.23W for high-density deployments
- Supported on HPE Compute Mainstream Platforms — validated for seamless HPE ecosystem integration
- Ideal for cloud compute, containers, hyperscale, and mission-critical read-heavy applications

Warranty

Hewlett Packard Enterprise (HPE) offers a standard limited hardware warranty on its products, with coverage periods varying by product line. For instance, HPE ProLiant servers typically come with a 1 to 3-year limited warranty, while other products may have different durations.
Extended Warranty Options via IP Trading:
IP Trading offers tailored extended warranty solutions and support packages for HPE products, ensuring your IT infrastructure remains protected beyond the standard warranty period. Contact our team to explore options that align with your organisation's needs.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Capacity: 15.36 TB
- Interface: NVMe PCIe Gen5
- Form Factor: EDSFF E3.S EC1 (E3.Short 1T), 7.5 mm height
- Controller / NAND: SK hynix PE1010
- Random Read IOPS (4KiB, Q=16): 268,651
- Max Random Read IOPS (4KiB, Q=256): 1,317,146
- Random Write IOPS (4KiB, Q=16): 242,563
- Max Random Write IOPS (4KiB, Q=4): 243,361
- Endurance: 1.43 DWPD
- Lifetime Writes: 40,086 TBW
- Power Consumption: 17.23 W
- Security: SPDM (Security Protocol and Data Model)
- Plug Type: Hot Pluggable
- Weight: 0.54 kg
- Warranty: 3-Year (3/0/0)

FAQs

Q: What workloads is the HPE P77275-B21 15.36TB NVMe Gen5 E3.S SSD designed for?
A: This drive is optimised for read-intensive workloads including read caching, web serving, boot/swap, databases, cloud compute, containers, and hyperscale environments where high IOPS and low latency are critical.

Q: What is the EDSFF E3.S EC1 form factor and how does it compare to traditional SFF SSDs?
A: EDSFF E3.S (E3.Short 1T) is a next-generation enterprise SSD form factor designed to replace the 2.5-inch SFF SSD. It enables far greater drive density — up to 20 drives in a 1U HPE server and up to 36 in a 2U server — while delivering better thermals, power efficiency, and PCIe Gen5 bandwidth.

Q: Which HPE servers are compatible with the P77275-B21?
A: This SSD is supported on HPE Compute Mainstream Platforms that feature EDSFF E3.S drive bays. Always verify compatibility with the HPE Single Point of Connectivity Knowledge (SPOCK) tool or your HPE account team before ordering.

Q: What does SPDM support mean for this drive?
A: SPDM (Security Protocol and Data Model) enables cryptographic authentication between the SSD and the host platform, providing enhanced data-path security and integrity verification — important for regulated and security-conscious enterprise environments.

Q: Can I hot-swap this drive without taking the server offline?
A: Yes. The P77275-B21 is hot-pluggable, allowing drives to be inserted or replaced while the server remains powered on, minimising downtime during maintenance or capacity expansion.

Q: Can I purchase the HPE P77275-B21 in Australia through IP Trading?
A: Yes. IP Trading (iptrading.com.au) is a trusted Australian B2B IT hardware reseller supplying HPE server storage solutions to enterprise, government, and education customers across Australia. Contact us or order online for competitive pricing and local support.

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