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Home / HP / Solid State Drives / HP P40577-B21

HP P40577-B21 800GB SAS 12Gb/s 2.5" SFF Write Intensive SSD

Part Number: P40577-B21     Brand: HP
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Condition
Quantity

HP P40577-B21 Product Specs

▲
Brand
HP
Capacity
800GB
Hot-Swappable
Yes
Interface Type
SAS
Data Transfer Rate
12Gb/s
Workload
Write Intensive (WI)
Encryption
Digitally Signed (DS)
Form Factor
2.5" SFF
HPE Server Generations
Gen 10+

This HP Solid State Drive P40577-B21 is compatible with these HP Servers

▲
ProLiant DL345
ProLiant DL360
ProLiant DL380

HP P40577-B21 Description

▼

Introducing the HP P40577-B21 800GB SAS 12Gb/s 2.5" SFF Write Intensive SSD, a high-performance storage solution designed for enterprise environments requiring reliable and fast data access. Ideal for use in write-intensive applications such as database management, virtualization, and transaction processing, this SSD is compatible with a wide range of HPE ProLiant servers including ProLiant DX, DL, ML, SL, BL, XL, and CL models. It supports HPE server generations Gen 10 and above, ensuring seamless integration and optimal performance in modern data centers.

This SSD boasts impressive specifications tailored for demanding workloads. With a capacity of 800GB, it offers ample storage space while maintaining high-speed data transfer rates of up to 12Gb/s via the SAS interface. Its 2.5" Small Form Factor (SFF) design allows for easy installation and hot-swappable capability, minimizing downtime during maintenance or upgrades. Additionally, the drive features digital signature encryption for enhanced security, safeguarding your critical data against unauthorized access.

Key specifications of the HP P40577-B21 SSD include:

  • Brand: HP
  • Capacity: 800GB
  • Hot-Swappable: Yes
  • Interface Type: SAS
  • Data Transfer Rate: 12Gb/s
  • Workload: Write Intensive (WI)
  • Encryption: Digitally Signed (DS)
  • Form Factor: 2.5" Small Form Factor (SFF)
  • HPE Server Generations: Gen 10+

For maintenance and replacement purposes, the following spare part numbers are associated with this SSD:

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ⓘ We found 18 subs for the HP P40577-B21
100% Match
HP P06603-001 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC DS SSD
✓ Capacity: 800GB
✓ 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)
100% Match
HP P09948-001 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC DS SSD
✓ Capacity: 800GB
✓ 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)
100% Match
HP 802909-001 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC DS SSD
✓ Capacity: 800GB
✓ 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)
100% Match
HP P22586-001 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC SSD
✓ Capacity: 800GB
✓ 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)
100% Match
HP P06602-001 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC DS SSD
✓ Capacity: 800GB
✓ 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)
100% Match
HP EO000800JWTCA 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC DS SSD
✓ Capacity: 800GB
✓ 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)
100% Match
HP P04175-002 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC DS SSD
✓ Capacity: 800GB
✓ 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)
100% Match
HP P04543-S21 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC DS SSD
✓ Capacity: 800GB
✓ 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)
98% Match
HP P09100-B21 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC TLC DS SSD
✓ Capacity: 800GB
✓ 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)
98% Match
HP P07443-002 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC DS SSD
✓ Capacity: 800GB
✓ 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)
98% Match
HP P09100-S21 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC DS SSD
✓ Capacity: 800GB
✓ 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)
98% Match
HP 868649-002 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC MLC DS 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: 12Gb/s
✓ Encryption: Digitally Signed (DS)
98% Match
HP EO000800JWDKQ 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC MLC DS 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: 12Gb/s
✓ Encryption: Digitally Signed (DS)
98% Match
HP EO000800JWUGD 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC TLC DS SSD
✓ Capacity: 800GB
✓ 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)
98% Match
HP 873564-001 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC MLC DS 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: 12Gb/s
✓ Encryption: Digitally Signed (DS)
98% Match
HP 873355-B21 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC MLC DS 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: 12Gb/s
✓ Encryption: Digitally Signed (DS)
94% Match
HP 802586-B21 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC MLC DS SSD
+ Spindle Speed: 7.2K
✓ 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: 12Gb/s
✓ Encryption: Digitally Signed (DS)
+ Sector Size: 512e

Customer Reviews

4.8
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289 reviews
94% recommend
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4
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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.
D
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.
D
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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