HPE P40504-B21 1.92TB SATA 6Gbps SFF Mixed Use SSD

HPE

P40504-B21

1.92 TB SATA 6Gb/s Mixed-Use SFF SSD

The HPE P40504-B21 is a 1.92 TB 2.5″ SATA Mixed-Use SSD tailored for enterprise-grade workloads. Perfect for servers and storage arrays needing balanced performance, endurance, and reliability. It accelerates mixed read/write workloads×such as databases, virtualization, and analytics×while offering peace of mind with a 3-year warranty and carbon-neutral production.

Features

This SSD plugs into HPE ProLiant Gen10+ and Gen11 servers via a hot-swappable basic carrier. It maintains consistent throughput×up to 520 MB/s read and 480 MB/s write×and delivers strong random I/O (up to 71k read IOPS and 31k write IOPS), making it ideal for mixed-workload environments. Designed for easy installation and serviceability in dense server racks.

Advanced Options

HPE's multi-vendor sourcing guarantees ongoing availability and pricing stability. Digital signature firmware prevents tampering, and compatibility with HPE SmartSSD Wear Gauge enables lifespan tracking through server management tools.

Product Key Features

• 1.92 TB capacity in a compact 2.5″ SFF form factor

• Mixed-Use endurance: 3.05 DWPD, 10,000 TB lifetime writes

• High performance: up to 520 MB/s read & 480 MB/s write; 59k R/W IOPS (4 KiB Q16)

• Digitally Signed Firmware & optional SED data-at-rest encryption

• Hot-swap ready with HPE Basic Carrier (BC); ideal for ProLiant Gen10+/G11

• Multi-vendor design ensures strong supply, stable lifecycles

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Reliability & Performance

Built on TLC NAND with rigorous testing (3.35 million hours), this drive endures 3.05 DWPD×suitable for mixed-use scenarios without depleting lifespan prematurely. Power-efficient (idle ~1.37 W, max ~4.1 W) and compact, it minimizes energy use and helps low-noise cooling in data centers. The hot-swap design with enterprise firmware ensures uninterrupted operation during maintenance.

Key Features (Bullet List)

• 1.92 TB capacity, 2.5″ small form factor

• SATA 6 Gb/s interface with hot-pluggable Basic Carrier

• Mixed-use durability: 10,000 TBW, 3.05 DWPD

• Up to 520 MB/s sequential read / 480 MB/s write

• Random IOPS: 59k read / 31k write (4 KiB, Q16)

• Digitally-signed firmware and optional self-encrypting (SED) support

Specifications :

Spec	Details
Model Number	P40504-B21
Type	2.5″ SATA Mixed-Use SSD (TLC)
Capacity	1.92 TB
Interface	SATA 6 Gb/s, 1x port
Form Factor	2.5″ SFF, 7 mm height
Carrier	HPE Basic Carrier (BC), hot-swap
Sequential Read	Up to 520 MB/s
Sequential Write	Up to 480 MB/s
Random IOPS (4 KiB)	Read: 59 k (Q16), 71 k (Q32); Write: 31 k
Endurance	3.05 DWPD; 10,000 TB lifetime writes
Power Consumption	Idle 1.37 W; Max 4.1 W
Dimensions	99.2 × 69.85 × 7 mm (2.5″)
Weight	~0.5 kg