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Home / HP / Hard Drives / HP 176494-B21

HP Cheetah 176494-B21 72.8GB SCSI Ultra-160 3.5" LFF 10K HDD

Part Number: 176494-B21     Brand: HP
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Condition
Quantity

HP 176494-B21 Product Specs

▲
Brand
HP
Capacity
72.8GB
Hot-Swappable
Yes
Spindle Speed
10K
Interface Type
SCSI
Data Transfer Rate
Ultra-160
Cache
16MB
Form Factor
3.5" LFF
Pins
80-pin

HP 176494-B21 Description

▼

The HP Cheetah 176494-B21 72.8GB SCSI Ultra-160 3.5" LFF 10K HDD is a high-performance hard drive designed for enterprise-level storage solutions. Ideal for use in data centers and server environments, this drive is compatible with a wide range of HP ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Its robust design and hot-swappable capability make it perfect for mission-critical applications that demand reliability, speed, and easy maintenance without downtime.

Key specifications of the HP Cheetah 176494-B21 highlight its impressive performance and compatibility features. With a capacity of 72.8GB and a fast 10,000 RPM spindle speed, it ensures quick data access and transfer. The Ultra-160 SCSI interface supports high data transfer rates, while the 16MB cache enhances overall responsiveness. Its 3.5" Large Form Factor (LFF) and 80-pin connector make it a standard fit for many enterprise servers.

  • Brand: HP
  • Capacity: 72.8GB
  • Hot-Swappable: Yes
  • Spindle Speed: 10,000 RPM
  • Interface Type: SCSI Ultra-160
  • Data Transfer Rate: Ultra-160
  • Cache: 16MB
  • Form Factor: 3.5" Large Form Factor (LFF)
  • Pins: 80-pin

For ease of replacement or upgrades, here are some compatible spare part numbers you might consider:

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ⓘ We found 7 subs for the HP 176494-B21
100% Match
HP 176496-B21 36.4GB SCSI Ultra-160 3.5" LFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 36.4GB
✓ Interface: SCSI
✓ Form Factor: 3.5" LFF
✓ Cache: 8MB
✓ Brand: HP
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: Ultra-160
✓ Pins: 80-pin
100% Match
HP 176496-B22 36.4GB SCSI Ultra-160 3.5" LFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 36.4GB
✓ Interface: SCSI
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: HP
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: Ultra-160
✓ Pins: 80-pin
100% Match
HP 177984-001 72.8GB SCSI Ultra-160 3.5" LFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 72.8GB
✓ Interface: SCSI
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: HP
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: Ultra-160
✓ Pins: 80-pin
100% Match
HP 180732-009 72.8GB SCSI Ultra-160 3.5" LFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 72.8GB
✓ Interface: SCSI
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: HP
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: Ultra-160
✓ Pins: 80-pin
100% Match
HP BD0726459C 72.8GB SCSI 3.5" LFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 72.8GB
✓ Interface: SCSI
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: HP
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: Ultra-160
✓ Pins: 80-pin
88% Match
HP 176497-B21 36.4GB SCSI Ultra-160 3.5" LFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 36.4GB
✓ Interface: SCSI
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Hot-Swappable: No
✓ Data Transfer Rate: Ultra-160
✓ Pins: 68-Pin
✕ Cache: 16MB
88% Match
HP 3R-A1356-AA 72.8GB Ultra-160 SCSI 3.5" LFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 72.8GB
✓ Interface: SCSI
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: Ultra-160
✓ Pins: 80-pin
✕ Cache: 16MB

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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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Even P.
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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Aaron P.
2025-04-04
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The refurbished drives we ordered were in perfect condition.
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2025-04-04
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2025-03-21
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Good price on the drives we needed.

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