HP P40576-B21 400GB SAS 12Gb/s 2.5" SFF Write Intensive SSD
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Condition
Quantity
HP P40576-B21 Product Specs
▲Brand
HP
Capacity
400GB
Interface Type
SAS
Data Transfer Rate
12Gb/s
Workload
Write Intensive (WI)
Form Factor
2.5" SFF
HPE Server Generations
Gen 10+
This HP Solid State Drive P40576-B21 is compatible with these HP Servers
▲HP P40576-B21 Description
▼The HP P40576-B21 400GB SAS 12Gb/s 2.5" SFF Write Intensive SSD is a high-performance solid-state drive designed for enterprise-level storage solutions. Ideal for environments that demand fast, reliable data access and heavy write workloads, this SSD is compatible with a wide range of HPE ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Whether you are upgrading your data center storage or enhancing server responsiveness, this SSD delivers robust performance tailored for Gen 10+ HPE servers.
Key specifications of the HP P40576-B21 SSD highlight its advanced capabilities and suitability for write-intensive applications. It features a 400GB capacity with a 12Gb/s SAS interface, ensuring rapid data transfer and reduced latency. The 2.5" Small Form Factor (SFF) design allows for easy integration into existing server infrastructures, while its write-intensive workload rating guarantees durability and endurance under demanding operational conditions.
- Brand: HP
- Capacity: 400GB
- Interface Type: SAS
- Data Transfer Rate: 12Gb/s
- Workload: Write Intensive (WI)
- Form Factor: 2.5" Small Form Factor (SFF)
- HPE Server Generations: Gen 10+
For maintenance and replacement, compatible spare parts for this SSD include the following options:
- HP 872374-S21 (Part Number: 872374-S21)
- HP P21125-S21 (Part Number: P21125-S21)
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ⓘ We found 34 subs for the HP P40576-B21
100% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
Data Transfer Rate: 12Gb/s
100% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
Data Transfer Rate: 12Gb/s
98% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Data Transfer Rate: 12Gb/s
98% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
98% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
98% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
98% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
96% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
96% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
96% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
96% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
96% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
96% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
96% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
96% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
96% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
96% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
96% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
96% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
96% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
96% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
94% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Triple-Level Cell (TLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Triple-Level Cell (TLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Workload: Write Intensive (WI)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
94% Match
Spindle Speed: 10K
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
92% Match
Spindle Speed: 10K
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Triple-Level Cell (TLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
90% Match
Spindle Speed: 7.2K
Capacity: 400GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Write Intensive (WI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 12Gb/s
Encryption: Digitally Signed (DS)
Sector Size: 512e
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Gary B.
2025-06-12
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The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
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2025-04-09
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We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
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2025-04-08
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Good purchasing experience.
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2025-04-04
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2025-03-25
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2025-03-21
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★★★★★
Good price on the drives we needed.
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