Samsung Datacenter SSD PM897 1920GB

Samsung Datacenter SSD PM897 1920GB

Samsung Datacenter SSD PM897 1920GB

MFG.PART: MZ7L31T9HBNA-00B7C

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Samsung-Datacenter-SSD-PM897-1920GB-MZ7L31T9HBNA-00B7C
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Datacenter SSD for Business

• 2.5-inch form factor
• 6 Gb/s SATA interface
• 1920 GB storage capacity

Details

Samsung’s PM897 SSDs offer increased write endurance, making them ideal for mixed read/write workloads, such as a general purpose or dedicated cache tier of hyper-converged infrastructure like VMware’s VSAN, logging applications, online transaction processing(OLTP), database servers, and other general purpose servers with legacy workloads with unknown write characteristics. All SSDs in this lineup use the same Samsung controller and V-NAND flash memory, to simplify customer qualification and ensure reliable high volume supply.

 

• SATA Interface Saturating Performance

Samsung’s PM897 SSDs deliver performance up the maximum allowable for SATA attached drives: up to 560 MB/sec sequential access. Maximum performance not only allows your workloads to complete a quickly as possible, but also allows efficient shared use of high capacity drives, to maximize the performance per gigabyte of data stored.

 

• Enterprise Power Loss Protection

Samsung’s PM897 SSDs include enterprise power loss protection (PLP). During normal power-off periods, the host server allocates time to preserve data integrity by transmitting a standby command to each device. In the event of an unexpected power loss, though, the cached data in a storage device’s internal DRAM buffers can be lost. This can occur with unexpected power outages, or when users unplug devices from the system. However, the Samsung PM893 and PM897 SSDs have been designed to prevent data loss resulting from unexpected power shutdowns with its PLP architecture. Upon detection of a failure, the SSD immediately uses the stored energy from their PLP capacitors to provide enough time to transfer the cached data in DRAM to the flash memory, ensuring no loss of data.

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• Secure critical data

Data integrity is critical to data center SSD. PM897 is safeguarded with end-to-end data protection to ensure consistency over the entire data transfer path and prevents data corruption in case of power failure with power loss protection.

• Hardware Encryption Engine

Samsung’s PM897 SSDs keep your private data confidential, with encryption via a hardware based AES-XTS 256-bit encryption engine, and management via the TCG Opal 2.0standard.


• Enhanced operations efficiency

Accomplish far more with less. Achieve higher efficiency and performance compared to legacy storage systems, with fewer servers, reduced power and cooling, and lower TCO, all with efficient management from the advanced Samsung SSD Toolkit software.

Tech Specs

 General

Part Number MZ7L31T9HBNA-00B7C
Model PM897
Product Status Mass Production

Type

Interface SATA 6.0 Gbps

Size

Form Factor 2.5 inch

Storage

Capacity 1920 GB

Sequential

Sequential Read 560 MB/s
Sequential Write 530 MB/s

Random

Random Read 97K IOPS
Random Write 60K IOPS

Warranty

DWPD 3.0(5yrs)
 
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