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Home / HP / Hard Drives / HP P53555-B21

HP P53555-B21 20TB Business Critical SATA 6Gb/s 3.5" LFF 7.2K SC Helium 512e HDD

Part Number: P53555-B21     Brand: HP
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P53555-B21 HP Image

P53555-B21 Price

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$1,499.00 $1,520.00
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Condition
Quantity

HP P53555-B21 Specs

▲
Brand
HP
Capacity
20TB
Hot-Swappable
Yes
Spindle Speed
7.2K
Carrier Type
Smart Carrier (SC)
Interface Type
SATA
Data Transfer Rate
6Gb/s
Workload
Business Critical (BC)
Sector Size
512e
Form Factor
3.5" LFF
Drive Technology (Fill)
Helium
HPE Server Generations
Gen 10

This HP Hard Drive P53555-B21 is compatible with these HP Servers

▲
Proliant DL360
Proliant DL380

HP P53555-B21 Description

▼

Introducing the HP P53555-B21 20TB Business Critical SATA 6Gb/s 3.5" LFF 7.2K SC Helium 512e HDD, a high-capacity hard drive designed for demanding business environments. This drive is ideal for data centers and enterprise servers requiring reliable, large-scale storage solutions. Compatible with a wide range of HPE ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL, it ensures seamless integration and optimal performance across your infrastructure.

This hard drive boasts impressive specifications tailored for business-critical workloads. It features a massive 20TB capacity, allowing you to store vast amounts of data efficiently. The 7,200 RPM spindle speed and 6Gb/s SATA interface provide a balanced combination of speed and reliability. Utilizing helium technology, the drive reduces friction and heat, enhancing durability and power efficiency. The 3.5" Large Form Factor (LFF) with a Smart Carrier (SC) design supports hot-swapping, minimizing downtime during maintenance or upgrades. Additionally, the 512e sector size optimizes data management for business-critical applications, and it is designed for HPE Gen 10 server generations.

  • Brand: HP
  • Capacity: 20TB
  • Hot-Swappable: Yes
  • Spindle Speed: 7,200 RPM
  • Carrier Type: Smart Carrier (SC)
  • Interface Type: SATA
  • Data Transfer Rate: 6Gb/s
  • Workload: Business Critical (BC)
  • Sector Size: 512e
  • Form Factor: 3.5" Large Form Factor (LFF)
  • Drive Technology: Helium-filled
  • HPE Server Generations: Gen 10

For maintenance and replacement, the following spare part is available for this hard drive:

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ⓘ We found 1 subs for the HP P53555-B21
100% Match
HP P54678-001 20TB Business Critical SATA 6Gb/s 3.5" LFF 7.2K SC Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 20TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: Business Critical (BC)
✓ Drive Technology (Fill): Helium
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Sector Size: 512e

Customer Reviews

4.8
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289 reviews
94% recommend
5
(253)
4
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3
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2
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1
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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
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★★★★★
The refurbished drives we ordered were in perfect condition.
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Mitch F.
2025-04-04
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BoostHardware always has what I need at reasonable prices.
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2025-03-28
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Delivered on time.
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Louis J.
2025-03-26
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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
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Excellent personal service, thanks Scott!
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Lindsay M.
2025-03-21
✓ Verified Buyer
★★★★★
Good price on the drives we needed.

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