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Home / IBM / Hard Drives / IBM 81Y9948

IBM 81Y9948 900GB SAS 10K 2.5" SFF HDD

Part Number: 81Y9948     Brand: IBM
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IBM 81Y9948 Specs

▲
Brand
IBM
Capacity
900GB
Hot-Swappable
Yes
Spindle Speed
10K
Interface Type
SAS
Data Transfer Rate
6Gb/s
Dual Port
Yes
Cache
64MB
Form Factor
2.5" SFF

IBM 81Y9948 Description

▼

The IBM 81Y9948 900GB SAS 10K 2.5" SFF HDD is a high-performance hard drive designed for enterprise servers and storage systems requiring reliable and fast data access. Ideal for use in data centers, virtualization, and high-demand applications, this drive supports SAS interface for enhanced connectivity and is compatible with a wide range of IBM and Lenovo server models. Its 2.5-inch small form factor (SFF) makes it suitable for dense server environments where space and efficiency are critical.

This IBM hard drive boasts impressive specifications that ensure optimal performance and durability. With a spindle speed of 10,000 RPM, it delivers quick data retrieval, while the 6Gb/s SAS interface guarantees fast data transfer rates. The drive also features a 64MB cache to improve read/write efficiency and dual-port capability for redundancy and increased availability. Additionally, it is hot-swappable, allowing for easy replacement without shutting down your system.

  • Brand: IBM
  • Capacity: 900GB
  • Hot-Swappable: Yes
  • Spindle Speed: 10,000 RPM
  • Interface Type: SAS (Serial Attached SCSI)
  • Data Transfer Rate: 6 Gb/s
  • Dual Port: Yes
  • Cache: 64MB
  • Form Factor: 2.5" Small Form Factor (SFF)

For maintenance and replacement, here are some compatible spare part numbers for the IBM 81Y9948 900GB SAS 10K 2.5" SFF HDD:

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ⓘ We found 31 subs for the IBM 81Y9948
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 81Y9918 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 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
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
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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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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