Category: 2.5" SAS EP550 Hot-Swap Enterprise Pro SSD
Description: Axiom 6.4TB Enterprise Pro EP550 2.5-inch Hot-Swap SAS SSD for Lenovo
Comparable to OEM #: N/A
Capacity: 6TB


Axiom hot-swappable SAS (Serial Attached SCSI) SSDs are tailored for enterprise storage performance. As a high-performance option with dual-port capability in the Axiom Enterprise SSD lineup, Axiom SAS drives deliver up to 2,100/2,000 Mb/s sequential read/write speeds and are designed to handle high-traffic usage with lower latency.

SAS SSDs outclass both HDDs and SATA (Serial ATA) SSDs in multiple facets such as performance, reliability and scalability. These advantages make them well-suited to handle the storage demands for common applications in data center or virtualization usage. Enterprises seeking to bolster storage performance should look to Axiom SAS drives to power their data centers.

• Full-duplex data transmission with dual-port design
• 12 Gb/s bandwidth and superior IOPS
• 800 GB to 7.68 TB storage capacities in a compact 2.5” form factor
• Higher MTBF and built-in advanced ECC
• Includes OEM drive caddies for easier installation
Capacity: 6.4TB
Components: 3D eTLC
Interface: SAS
Transfer Rate Synchronous (Maximum): 12Gbps
Form Factor: 2.5–inch
RoHS Compliant

Bandwidth Performance:
- Sustained Sequential Read: Up to 2200 MB/s
- Sustained Sequential Write: Up to 1550 MB/s
Read and Write IOPS (Full LBA Range, IOMeter Queue Depth 32):
- Random 4KB Reads: Up to 230,000 IOPS
- Random 4KB Writes: Up to 150,000 IOPS

Endurance: 3 drive writes per day for 5 years
- 6.4TB: 35,040 TBW

Operating Temperature: 0° C to 70° C
Maximum altitude: 10,000 ft
Average Power Consumption: Active: Up to 9.5 W (TYP) - Idle: 4.4 W
Power Management: 5.0 V ± 5%
Reliability (MTBF): 2,000,000 Hours
Shock: 1,500 G/0.5 ms
5 Year Limited Warranty