What is the maximum data transfer rate of the IBM 74Y6487?

The IBM 74Y6487 supports a maximum data transfer rate of 6 Gb/s through its SAS 6Gb/s interface. This bandwidth is sufficient for enterprise applications requiring sustained throughput. The drive can maintain this rate during sequential read and write operations in datacenter environments.

What is the average seek time for this drive?

The IBM 74Y6487 has an average seek time of 3.3 milliseconds. This low seek time, combined with the 15000 RPM spindle speed, enables rapid random access patterns typical in database and transaction processing workloads. Lower seek time directly reduces latency for I/O-intensive applications.

Is the IBM 74Y6487 suitable for hot-swap deployment?

The IBM 74Y6487 features a SAS interface, which supports hot-swap capability in compatible server and storage array platforms. The drive is designed as an internal SAS drive for enterprise infrastructure. Verify your specific server model supports hot-swap SAS drives before deployment.

What cache size does this drive include?

The IBM 74Y6487 includes 16MB of cache memory. This cache buffer improves performance by storing frequently accessed data, reducing the number of physical disk seeks required. The cache is particularly beneficial for workloads with temporal locality patterns.

What form factor is the IBM 74Y6487?

The IBM 74Y6487 is a 2.5-inch form factor drive, also known as SFF (Small Form Factor). This compact size enables dense deployment in enterprise servers and storage arrays while maintaining full performance. The 2.5-inch form factor is standard for high-performance enterprise storage.

What storage capacity does the 74Y6487 provide?

The IBM 74Y6487 provides 146GB of storage capacity. This capacity is designed for high-performance storage tiers where speed and reliability take priority over raw capacity. The drive is suitable for enterprise applications requiring rapid access to critical data.

74Y6487 - IBM 74Y6487 146GB 15K RPM SAS 6Gb/s 2.5-inch Hard Drive

Name: IBM 74Y6487 146GB 15K RPM SAS 6Gb/s 2.5-inch Hard Drive
Brand: IBM
SKU: 74Y6487
Price: 228 USD
Availability: InStock

74Y6487 - IBM 74Y6487 146GB 15K RPM SAS 6Gb/s 2.5-inch Hard Drive | US IT Hardware

Product overview

The IBM 74Y6487 is a 2.5-inch SAS hard drive delivering 146GB of storage capacity at 15000 RPM spindle speed. Featuring a 6Gb/s SAS interface and 16MB cache, this drive provides high-speed data access suitable for enterprise datacenter environments. The drive operates with an average seek time of 3.3 milliseconds and supports a maximum data transfer rate of 6 Gb/s. Designed as an internal drive with SAS connectivity, the 74Y6487 is engineered for reliable performance in server and storage systems requiring rapid I/O operations. The compact 2.5-inch form factor enables flexible deployment in space-constrained infrastructure while maintaining robust performance characteristics for mission-critical applications.

15000 RPM spindle speed with 3.3ms average seek time
SAS 6Gb/s interface for enterprise server compatibility
146GB capacity with 16MB cache buffer
6 Gb/s maximum data transfer rate
2.5-inch form factor for dense datacenter deployment
Internal SAS drive for mission-critical applications

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Featuring

Tray Included
Manufacturer part #	74Y6487
Brand	IBM
Condition	Refurbished
Cache	16 MB
Capacity	146 GB
Hot Swap	Yes
Drive Type	Hard Disk Drive
Technology	HDD
Form Factor	2.5-inch
Product Type	Hard Drive
Spindle Speed	15000 RPM

Compatible systems

Confirmed compatible with IBM/Lenovo servers

IBM/Lenovo
Form factor: Server
Compatible with IBM/Lenovo servers per icd3s.com listing

Best for

Enterprise Servers
The 15000RPM spindle speed and 6Gb/s SAS interface support rapid data access for mission-critical server applications requiring consistent performance.
High-Speed Storage Arrays
With 16MB cache and 3.3ms average seek time, this drive is suitable for storage systems prioritizing fast I/O operations and reduced latency.
Datacenter Infrastructure
The 2.5-inch form factor and SAS connectivity make this drive ideal for dense datacenter deployments where space efficiency and reliability are essential.
Database Systems
The 6Gb/s maximum data transfer rate supports database workloads requiring sustained throughput and rapid random access patterns.

Frequently asked questions

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146GB SAS Hard Drives 15K RPM SAS Hard Drives 2.5-inch SAS Hard Drives Refurbished Enterprise Hard Drives

Enterprise Class	Yes

Random Read Power	9.4 W

Average Idle Power	5.7 W

Load/Unload Cycles	600,000

Max Operating Power	11.8 W

Workload Rate Limit	200 TB/year

Annualized Failure Rate	0.44%

Non-Recoverable Read Errors	1 sector per 10^15 bits read

Performance

MTBF	2,000,000 hours
Average Seek Time	3.3 ms
Max Rotational Latency	2.0 ms
Single Track Seek Time	0.2 ms
Track-to-Track Seek Time	0.4 ms
External Data Transfer Rate	6 Gb/s
Max Sustained Transfer Rate	204 MB/s

SAS Connector	7-pin
Power Connector	15-pin SATA
Drive Interface Type	SAS 6.0 Gbps

IBM 74Y6487 146GB 15K RPM SAS 6Gb/s 2.5-inch Hard Drive

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Performance

Power Consumption

Networking Ports & Interfaces

IBM 74Y6487 146GB 15K RPM SAS 6Gb/s 2.5-inch Hard Drive

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

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Performance

Power Consumption

Networking Ports & Interfaces