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Home / HP / Solid State Drives / HP P40493-B21

HP P40493-B21 1.6TB PCIe 4.0 24Gb/s x4 NVMe U.3 2.5" SFF Mixed Use DS SSD

Part Number: P40493-B21     Brand: HP
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P40493-B21 HP Image

P40493-B21 Price

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$1,829.00 $1,852.50
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Condition
Quantity

HP P40493-B21 Specs

▲
Brand
HP
Capacity
1.6TB
Interface Type
PCIe 4.0
Workload
Mixed Use (MU)
Encryption
Digitally Signed (DS)
Form Factor
2.5" SFF
Drive Interface
U.3
Data Transfer Lanes
x4
Data Transfer Protocol
NVMe
HPE Server Generations
Gen 11/Gen 10+

This HP Solid State Drive P40493-B21 is compatible with these HP Servers

▲
ProLiant DL345
ProLiant DL360
ProLiant DL365
ProLiant DL380

HP P40493-B21 Description

▼

Introducing the HP P40493-B21 1.6TB PCIe 4.0 24Gb/s x4 NVMe U.3 2.5" SFF Mixed Use DS SSD, a high-performance solid-state drive designed to deliver exceptional speed and reliability for enterprise server environments. Ideal for demanding workloads that require fast data access and robust endurance, this SSD is compatible with a wide range of HPE ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL. Whether you are upgrading your storage infrastructure or building a new server setup, this drive supports HPE Gen 10+ and Gen 11 server generations, ensuring seamless integration and optimized performance.

This SSD boasts impressive specifications tailored for mixed-use applications, combining high capacity with cutting-edge interface technology. It features a PCIe 4.0 interface that doubles the bandwidth of PCIe 3.0, enabling ultra-fast data transfer speeds up to 24Gb/s over four lanes. The U.3 drive interface and NVMe protocol further enhance throughput and reduce latency, making it perfect for database management, virtualization, and other intensive workloads. Additionally, the drive includes digital signature encryption for secure data protection and comes in a compact 2.5" small form factor (SFF) that fits easily into modern server chassis.

  • Brand: HP
  • Capacity: 1.6TB
  • Interface Type: PCIe 4.0
  • Workload: Mixed Use (MU)
  • Encryption: Digitally Signed (DS)
  • Form Factor: 2.5" Small Form Factor (SFF)
  • Drive Interface: U.3
  • Data Transfer Lanes: x4
  • Data Transfer Protocol: NVMe
  • Compatible HPE Server Generations: Gen 11 / Gen 10+

For maintenance or replacement, the following spare part is available to ensure continued optimal performance:

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ⓘ We found 5 subs for the HP P40493-B21
100% Match
HP P20088-S21 1.6TB PCIe NVMe 2.5" SFF Mixed Use DS SSD
✓ Capacity: 1.6TB
✓ Interface: PCIe 4.0
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✓ Workload: Mixed Use (MU)
✓ Encryption: Digitally Signed (DS)
✓ Data Transfer Lanes: x4
✓ Data Transfer Protocol: NVMe
✓ Drive Interface: U.3
96% Match
HP P41518-001 1.6TB PCIe 4.0 x4 NVMe U.3 2.5" SFF Mixed Use DS SSD
✓ Capacity: 1.6TB
✓ Interface: PCIe
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✓ Workload: Mixed Use (MU)
+ NAND Flash Memory Type: Triple-Level Cell (TLC)
+ Hot-Swappable: Yes
✓ Encryption: Digitally Signed (DS)
✓ Data Transfer Lanes: x4
✓ Data Transfer Protocol: NVMe
✓ Drive Interface: U.3
96% Match
HP P40570-B21 1.6TB PCIe 4.0 x4 NVMe U.3 2.5" SFF Mixed Use DS SSD
+ Spindle Speed: 10K
✓ Capacity: 1.6TB
✓ Interface: PCIe 4.0
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✓ Workload: Mixed Use (MU)
+ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Data Transfer Lanes: x4
✓ Data Transfer Protocol: NVMe
✓ Drive Interface: U.3
94% Match
HP P44584-B21 1.6TB PCIe 4.0 x4 NVMe U.3 2.5" SFF Mixed Use SC DS SSD
+ Spindle Speed: 10K
✓ Capacity: 1.6TB
✓ Interface: PCIe 4.0
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✓ Workload: Mixed Use (MU)
+ Hot-Swappable: Yes
+ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Data Transfer Lanes: x4
✓ Data Transfer Protocol: NVMe
✓ Drive Interface: U.3
86% Match
HP P40484-B21 3.84TB PCIe 4.0 x4 NVMe U.3 2.5" SFF Read Intensive SSD
✓ Capacity: 3.84TB
✓ Interface: PCIe 4.0
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✓ Workload: Read Intensive (RI)
+ NAND Flash Memory Type: Triple-Level Cell (TLC)
✕ Encryption: Digitally Signed (DS)
✓ Data Transfer Lanes: x4
✓ Data Transfer Protocol: NVMe
✓ Drive Interface: U.3

Customer Reviews

4.8
★★★★★
289 reviews
94% recommend
5
(253)
4
(21)
3
(9)
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.
L
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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Availability

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Refurbished Condition: In Stock

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