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Home / HP / Solid State Drives / HP P40480-B21

HP P40480-B21 400GB SAS 24Gb/s 2.5" SFF Write Intensive TLC SSD

Part Number: P40480-B21     Brand: HP
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Condition
Quantity

HP P40480-B21 Product Specs

▲
Brand
HP
Capacity
400GB
Hot-Swappable
Yes
Carrier Type
Smart Carrier (SC)
Interface Type
SAS
Data Transfer Rate
24Gb/s
Workload
Write Intensive (WI)
Encryption
Digitally Signed (DS)
NAND Flash Memory Type
Triple-Level Cell (TLC)
Form Factor
2.5" SFF
HPE Server Generations
Gen 11/Gen 10+

This HP Solid State Drive P40480-B21 is compatible with these HP Servers

▲
ProLiant DL320
ProLiant DL325
ProLiant DL345
ProLiant DL360
ProLiant DL365
ProLiant DL380
ProLiant DL385

HP P40480-B21 Description

▼

The HP P40480-B21 400GB SAS 24Gb/s 2.5" SFF Write Intensive TLC SSD is a high-performance solid-state drive designed for demanding enterprise environments. Ideal for use in data centers and servers, 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 existing storage or building a new system, this SSD delivers reliable and fast data access, making it perfect for write-intensive workloads such as database management, virtualization, and transactional applications.

Key specifications of this SSD highlight its robust design and advanced features. It offers a 400GB capacity with a 2.5-inch small form factor (SFF) that fits seamlessly into HPE server chassis. The SAS interface supports a blazing data transfer rate of 24Gb/s, ensuring rapid data throughput. This drive incorporates Triple-Level Cell (TLC) NAND flash memory optimized for write-intensive applications, and it includes digital signature encryption for enhanced data security. Additionally, the drive is hot-swappable and uses an HPE Smart Carrier (SC) for easy installation and maintenance. It is compatible with HPE server generations Gen 10+ and Gen 11, ensuring future-proof performance.

  • Brand: HP
  • Capacity: 400GB
  • Hot-Swappable: Yes
  • Carrier Type: Smart Carrier (SC)
  • Interface Type: SAS
  • Data Transfer Rate: 24Gb/s
  • Workload: Write Intensive (WI)
  • Encryption: Digitally Signed (DS)
  • NAND Flash Memory Type: Triple-Level Cell (TLC)
  • Form Factor: 2.5" Small Form Factor (SFF)
  • HPE Server Generations: Gen 10+, Gen 11

For maintenance or replacement, the following spare part numbers are associated with the HP P40480-B21 SSD:

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ⓘ We found 9 subs for the HP P40480-B21
100% Match
HP 873351-B21 400GB SAS 12Gb/s 2.5" SFF Write Intensive SC MLC DS SSD
✓ 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)
88% Match
HP MO000400JWTBQ 400GB SAS 12Gb/s 2.5" SFF Mixed Use SC MLC DS SSD
✓ Capacity: 400GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✓ Workload: Mixed Use (MU)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
✕ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
88% Match
HP 804628-B21 800GB SATA 6Gb/s 3.5" LFF Mixed Use SC MLC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: Mixed Use (MU)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✕ Encryption: Digitally Signed (DS)
88% Match
HP 805382-001 800GB SATA 6Gb/s 3.5" LFF Mixed Use SC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: Mixed Use (MU)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✕ Encryption: Digitally Signed (DS)
77% Match
HP P41505-001 400GB SAS 24Gb/s 2.5" SFF Write Intensive TLC SSD
✓ 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: 24Gb/s
✕ Encryption: Digitally Signed (DS)
77% Match
HP 791146-001 480GB SATA 6Gb/s 2.5" SFF SC MLC No SSD
✓ Capacity: 480GB
✓ Interface: SATA
✓ 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: 6Gb/s
✕ Encryption: Digitally Signed (DS)
66% Match
HP 792241-B21 480GB SATA 6Gb/s 2.5" SFF MLC No SSD
✓ Capacity: 480GB
✓ Interface: SATA
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✕ Workload: Write Intensive (WI)
✕ NAND Flash Memory Type: Triple-Level Cell (TLC)
✓ Hot-Swappable: No
✓ Data Transfer Rate: 6Gb/s
✕ Encryption: Digitally Signed (DS)
66% Match
HP 690829-B21 800GB SAS 6Gb/s 2.5" SFF SC MLC SSD
✓ Capacity: 800GB
✓ 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: 6Gb/s
✕ Encryption: Digitally Signed (DS)

Customer Reviews

4.8
★★★★★
289 reviews
94% recommend
5
(253)
4
(21)
3
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2
(2)
1
(4)
G
Gary B.
2025-06-12
✓ Verified Buyer
★★★★★
The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
E
Even P.
2025-04-09
✓ Verified Buyer
★★★★★
We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
M
Matthew S.
2025-04-08
✓ Verified Buyer
★★★★★
Good purchasing experience.
A
Aaron P.
2025-04-04
✓ Verified Buyer
★★★★★
The refurbished drives we ordered were in perfect condition.
M
Mitch F.
2025-04-04
✓ Verified Buyer
★★★★★
BoostHardware always has what I need at reasonable prices.
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David P.
2025-03-28
✓ Verified Buyer
★★★★★
Delivered on time.
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Louis J.
2025-03-26
✓ Verified Buyer
★★★★★
Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.
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Darryl P.
2025-03-25
✓ Verified Buyer
★★★★★
Excellent personal service, thanks Scott!
L
Lindsay M.
2025-03-21
✓ Verified Buyer
★★★★★
Good price on the drives we needed.

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