Samsung PM1653 1.92TB 2.5" SAS 24Gbps Enterprise Server SSD

The Samsung MZILG1T9HCJR-00A07 is a 1.92TB solid state drive for enterprise servers. It installs in a 2.5-inch bay and connects through a 24Gbps dual-port SAS link, giving IT teams a simple way to raise storage performance without changing existing SAS backplanes.

Built on Samsung V-NAND TLC technology, the drive moves data quickly and consistently. Sequential read operations reach up to 2100 MB/s, while random read performance tops out at 400 000 IOPS. Those numbers translate into faster virtual machine boot times, reduced database latency, and snappier response for analytics workloads that rely on constant, mixed-size requests.

The dual-port SAS interface offers more than bandwidth; it also provides path redundancy. In a server or storage array with multipath configurations, the drive stays available even if one cable or controller path is interrupted, supporting high-availability clusters and mission-critical applications that cannot afford downtime.

Firmware-level error correction, end-to-end data protection, and advanced wear-leveling algorithms help maintain reliability through years of always-on operation. These safeguards make the PM1653 a dependable choice for virtualization hosts, transaction-heavy databases, and content delivery platforms that demand consistent performance around the clock.

Installation requires a server-grade SAS controller that supports the 24Gbps standard. Once connected, the drive works in the same hot-swap trays and chassis often found in rack-mount servers and dedicated storage shelves, allowing straightforward rollouts or phased upgrades across a fleet.

• 1.92TB capacity built on Samsung V-NAND TLC technology
• 24Gbps dual-port SAS interface for higher throughput and path redundancy
• Up to 2100 MB/s sequential read speed
• Up to 400 000 IOPS for random read workloads
• Integrated error correction and firmware safeguards for enterprise reliability