MPN: 81Y3805·By: IBM
Ships worldwide from the US.
The IBM 81Y3805 is a 900GB SAS hard disk drive designed for datacenter environments. It features a 2.5-inch small form factor (SFF) suitable for dense server configurations. The drive operates at 10,000 RPM spindle speed, paired with a SAS interface supporting 6Gb/s data transfer rate. It uses 512e sector size for compatibility with modern systems. Hot-swappable design enables replacement without system interruption. The 80-pin connector ensures stable connections in enterprise setups. This configuration supports applications in IBM servers, providing storage capacity and performance characteristics aligned with datacenter hard drive category specifications for SAS 900GB 10K SFF drives. The model integrates as part of reliable storage solutions in server infrastructure.
| Manufacturer part # | 81Y3805 |
|---|---|
| Brand | IBM |
| Condition | Refurbished |
| Capacity | 900 GB |
| Idle Power | 3.8 W |
| Drive Class | Enterprise |
| Form Factor | 2.5-inch SFF |
| SED Support | Yes |
| Product Line | IBM System x |
| Product Type | SAS Hard Drive |
| Spindle Speed | 10,000 RPM |
| Standby Power | 0.2 W |
| Read/Write Power | 5.4 W |
| Hot-Swap Capability | Yes |
| MTBF | 1200000 hours |
|---|---|
| Average Seek Time | 3.5 ms |
| Data Transfer Rate | 6 Gbps |
| Max Sustained Transfer Rate | 272 MB/s |
| Interface | SAS 6Gb/s |
|---|---|
| Interface Type | SAS 6Gb/s |
| SAS Connector Type | SFF 8087 |
IBM enterprise server compatibility (specific systems not listed in sources)
Suitable for IBM server models requiring 900GB SAS 10K SFF drives with hot-swappable capability.
Provides 2.5-inch SFF form factor for dense storage in datacenter racks using 6Gb/s SAS interface.
10,000 RPM spindle speed supports fast data access needs in database environments.
512e sector size ensures compatibility for virtualization platforms with 900GB capacity.
The IBM 81Y3805 provides 900GB capacity, fitting the SAS 900GB 10K SFF category for datacenter hard drives. This allows storage of substantial data volumes in enterprise servers.
It features 10,000 RPM spindle speed, characteristic of 10K drives in the SFF form factor, supporting performance needs in server environments.
The drive uses SAS interface with 6Gb/s data transfer rate and 80-pin connector, designed for reliable connections in IBM server backplanes.
Yes, the IBM 81Y3805 is hot-swappable, enabling replacement without system shutdown, ideal for continuous datacenter operations.
It has a 2.5-inch SFF form factor, suitable for dense storage configurations in servers categorized as SAS 900GB 10K SFF.
The drive supports 512e sector size, ensuring compatibility with modern operating systems in datacenter deployments.
Details
Shipping, warranty & returns
No reviews yet — be the first to review this part.
Order by 1:00 PM CST for overnight shipping
Secure SSL checkout. Visa, Mastercard, Amex and Discover accepted. ACH / wire available for businesses.
New, certified-refreshed and OEM stock with guaranteed compatibility, backed by warranty on every drive.
We process quotes, POs, stock documentation and compliance invoicing.
support@usithardware.comYou might also want to check out these products.

MG1NG - Dell EMC 16TB 7.2K RPM SAS 12Gbps 512e 3.5-in HDD W/ Tray

ST3000NXCLAR3000 - Data Domain 3TB 7200 RPM SAS 3.5-Inch Hard Drive

SDSSDE81-2T00-G25 - SanDisk 2TB USB 3.2 Gen 2 Type-C Portable SSD

S26361-H846-V100 - Siemens 146GB 10000RPM SCSI 320MB/s 3.5-in HDD

S3610 - Intel 1.2TB SAS 10000RPM 2.5-Inch Hard Drive

27X0400 - Lexmark 320GB SATA 6Gb/s 2.5-Inch Hard Drive

TY36J461 - Quantum 36GB 10000RPM SCSI 160MB/s 3.5-in Hard Drive

655-1567D - Apple 1TB 7200RPM SATA 3Gb/s 3.5-in Hard Drive