What is the maximum read speed of the Samsung PM871 256GB?

The Samsung PM871 achieves a maximum sequential read speed of 470 MB/s with a maximum interface speed of 600 MB/s over SATA 3.1. This performance is delivered through Samsung's in-house controller and NAND Flash technology, providing consistent throughput for enterprise workloads.

What form factor and physical dimensions does this drive use?

The PM871 uses a standard 2.5-inch form factor with a 7mm height, enabling compatibility with most laptops, desktops, and enterprise storage systems. This form factor is widely supported across existing infrastructure, simplifying procurement and deployment.

What is the average access time for random I/O operations?

The PM871 delivers a minimum average access time of 0.3 milliseconds, enabling rapid response to random access requests. This low latency is critical for multi-user enterprise environments where concurrent I/O patterns require responsive system behavior.

Does the PM871 support firmware updates?

Yes, the PM871 supports firmware upgrades through EMT02D0Q. This capability allows organizations to deploy performance optimizations and security enhancements without requiring hardware replacement, extending the drive's operational lifecycle.

What interface standard does the PM871 use?

The PM871 uses SATA 3.1 interface with ATA ACS-2 compliance. This ensures broad compatibility with standard enterprise storage infrastructure and management tools while delivering up to 600 MB/s maximum interface speed.

What is the recommended maximum operating temperature?

The recommended maximum operating temperature for the PM871 is 70°C. Maintaining operation within this thermal envelope ensures optimal performance stability and reliability during sustained enterprise workloads.

00PA998 - Lenovo 00PA998 Samsung PM871 256GB SATA SSD

Name: Lenovo 00PA998 Samsung PM871 256GB SATA SSD
Brand: Lenovo
SKU: 00PA998

00PA998 - Lenovo 00PA998 Samsung PM871 256GB SATA SSD | US IT Hardware

Product overview

The Samsung PM871 256GB is a 2.5-inch SATA SSD designed for enterprise and data center environments. This drive delivers sequential read speeds up to 470 MB/s with a maximum interface speed of 600 MB/s over SATA 3.1. The 7mm form factor enables compatibility with standard laptop and desktop installations. Featuring Samsung's in-house controller and NAND Flash technology, the PM871 provides reliable performance with volatile write cache support and ATA ACS-2 compliance. With a minimum average access time of 0.3 milliseconds and a recommended maximum operating temperature of 70°C, this SSD is engineered for consistent, dependable operation in demanding workloads. Firmware EMT02D0Q supports upgrades for future optimization.

470 MB/s sequential read speed for fast data access
0.3ms average access time for responsive random I/O
SATA 3.1 interface with 600 MB/s maximum speed
2.5-inch 7mm form factor for broad compatibility
Upgradeable firmware for long-term optimization
Volatile write cache support for data integrity

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Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	00PA998
Brand	Lenovo
Condition	New
Model	PM871
Series	PM871
Capacity	256 GB
Security	Opal2
Form Factor	2.5-inch 7mm
Product Line	ThinkPad
Product Type	Solid State Drive

Performance

Compatible systems

Designed for ThinkPad T450, T450s, X250, X260, T460, T460p, E560p laptops

Lenovo ThinkPad
Model: T450; T450s; X250; X260; T460; T460p; E560p
Form factor: Laptop
Confirmed compatible models from AliExpress listing

Best for

Data Center Deployments
The PM871 is designed for data center environments, offering SATA 3.1 interface support and enterprise-grade reliability with Samsung's in-house controller for consistent performance across multiple units.
Enterprise Storage Systems
With 470 MB/s sequential read speed and 0.3ms average access time, this drive supports demanding enterprise applications requiring fast, predictable I/O performance.
System Upgrades and Replacements
The standard 2.5-inch 7mm form factor ensures broad compatibility with existing laptop and desktop systems, making it suitable for fleet-wide storage upgrades.
High-Reliability Storage
Firmware upgrade support and volatile write cache functionality enable long-term operational flexibility and data integrity in mission-critical environments.

Frequently asked questions

Details

Shipping, warranty & returns

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2.5" SATA SSDs SATA Enterprise SSDs 256GB Enterprise SSDs 2.5-inch Enterprise SSDs

Interface	SATA 6Gbps
SATA Version	6Gbps

Lenovo 00PA998 Samsung PM871 256GB SATA SSD