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Home / IBM / Hard Drives / IBM 81Y9918

IBM 81Y9918 900GB SAS 10K 2.5" SFF HDD

Part Number: 81Y9918     Brand: IBM
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IBM 81Y9918 Specs

▲
Brand
IBM
Capacity
900GB
Spindle Speed
10K
Interface Type
SAS
Data Transfer Rate
6Gb/s
Form Factor
2.5" SFF

IBM 81Y9918 Description

▼

The IBM 81Y9918 900GB SAS 10K 2.5" SFF HDD is a high-performance hard drive designed for enterprise servers and data centers requiring reliable and fast storage solutions. Ideal for use in IBM and Lenovo server models, this 2.5-inch Small Form Factor (SFF) drive offers a robust 900GB capacity, making it suitable for handling large databases, virtualization, and mission-critical applications. Its SAS interface ensures compatibility with a wide range of server hardware, providing seamless integration and efficient data transfer.

Key specifications of the IBM 81Y9918 highlight its balance of speed and capacity, tailored for demanding IT environments. The drive spins at 10,000 RPM, delivering quick access times and enhanced performance compared to standard drives. With a 6Gb/s data transfer rate, it supports rapid data throughput, essential for high-transaction workloads. The 2.5" SFF form factor allows for dense storage configurations in server racks, optimizing space without compromising on capacity or speed.

  • Brand: IBM
  • Capacity: 900GB
  • Spindle Speed: 10,000 RPM
  • Interface Type: SAS (Serial Attached SCSI)
  • Data Transfer Rate: 6 Gb/s
  • Form Factor: 2.5" Small Form Factor (SFF)

For maintenance or replacement purposes, here are compatible spare part numbers that correspond to this model, ensuring you can easily find the right components for your server setup:

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ⓘ We found 31 subs for the IBM 81Y9918
100% Match
IBM 49Y7457 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
100% Match
IBM 00W1239 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
100% Match
IBM 49Y7431 900GB SAS 6Gb/s 2.5" SFF 10K SED HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
100% Match
IBM 00AR326 900GB Nearline SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
100% Match
IBM 46W0974 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
100% Match
IBM 00NC651 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
100% Match
IBM 81Y9894 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
100% Match
IBM 00AD066 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 32MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
100% Match
IBM 81Y9948 900GB Nearline SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
100% Match
IBM 45W9605 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
100% Match
IBM 00AJ071 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
100% Match
IBM 00NC567 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
100% Match
IBM 81Y9915 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
100% Match
IBM 00W1236 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
98% Match
IBM 81Y9893 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
+ Encryption: Sanitize Instant Erase (SIE)
98% Match
IBM 00AJ072 900GB Nearline SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
+ Encryption: Sanitize Instant Erase (SIE)
98% Match
IBM 81Y9652 900GB SAS 6Gb/s 2.5" SFF 10K 512e HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
+ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
98% Match
IBM 81Y9650 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
+ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
98% Match
IBM 81Y9662 900GB SAS 6Gb/s 2.5" SFF 10K SED HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 64MB
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
+ Encryption: Self Encrypting Drive (SED)
87% Match
IBM 00Y2684 900GB Nearline SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✕ Cache: 64MB
87% Match
IBM 81Y9651 900GB Nearline SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✕ Cache: 64MB
87% Match
IBM 81Y9664 900GB SAS 6Gb/s 2.5" SFF 10K SED HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✕ Cache: 64MB
87% Match
IBM 00Y2505 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✕ Cache: 64MB
87% Match
IBM 00AJ075 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✕ Cache: 64MB
87% Match
IBM 00Y2431 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✕ Cache: 64MB
87% Match
IBM 2076-AHF2 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✕ Cache: 64MB
87% Match
IBM 81Y9654 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✕ Cache: 64MB
85% Match
IBM 00W1240 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: IBM
+ Product Line: IronWolf
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✕ Cache: 64MB
85% Match
IBM 81Y3855 900GB SAS 6Gb/s 2.5" SFF 10K SED HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: IBM
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
+ Encryption: Self Encrypting Drive (SED)
✕ Cache: 64MB
83% Match
IBM 81Y9663 900GB SAS 6Gb/s 2.5" SFF 10K SED HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: IBM
+ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
+ Encryption: Self Encrypting Drive (SED)
✕ Cache: 64MB
83% Match
IBM 81Y3805 900GB SAS 6Gb/s 2.5" SFF 10K HDD
✓ Spindle Speed: 10K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: IBM
+ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
+ Sector Size: 512e
✕ Cache: 64MB

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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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Matthew S.
2025-04-08
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Good purchasing experience.
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Aaron P.
2025-04-04
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