What are the performance specifications?

Sequential read speed up to 540 MB/s, sequential write up to 410 MB/s, and random read/write performance of 100,000 IOPS. These support multi-tasking and high-performance applications.

What interface does it use?

It uses SATA Gen 3.0 6Gb/s interface, compatible with client PC environments including 2.5-inch bays in notebooks and ultrabooks.

Does it support data encryption?

Yes, it features AES-256 encryption to secure data, addressing concerns in performance-centric workloads.

What is the power consumption profile?

For the 2.5-inch form factor: active power 250mW, idle 50mW, DEVSLP 2mW. This enables efficient operation in mobile client devices.

What are the reliability metrics?

MTBF of 1,500,000 hours and UBER of 1 in 10^15, with operating temperature from 0°C to 70°C, ensure long-term performance in PC applications.

742038-002 - HP PM851 256 GB 6Gb/s SATA 2.5" SSD

Name: 742038-002 - HP PM851 256 GB 6Gb/s SATA 2.5" SSD
Brand: HP
SKU: 742038-002

742038-002 - HP PM851 256 GB 6Gb/s SATA 2.5" SSD | US IT Hardware

Product overview

The HP PM851 MZ-7TE2560, SKU 742038-002, is a 256GB Triple-Level Cell (TLC) internal SATA SSD categorized under Solid State Drives, SATA SSD, 256GB TLC Internal. It utilizes SATA Gen 3.0 6Gb/s interface. Available in 2.5-inch form factor with 7mm thickness, dimensions 100 x 70 x 7mm, and weight 45-54g. Sequential read performance reaches up to 540 MB/s, sequential write up to 410 MB/s. Random read and write performance at 100,000 IOPS. Features AES-256 encryption for data security. Power consumption varies by form factor: active 250mW for 2.5-inch, idle 50mW, DEVSLP 2mW. Operating temperature range 0°C to 70°C. MTBF of 1,500,000 hours and UBER 1 in 10^15 ensure reliability. Designed for client PC environments including notebooks and ultrabooks.

256GB TLC SATA 6Gb/s storage
2.5-inch 7mm form factor, 100x70x7mm
540 MB/s seq read, 410 MB/s write
100,000 IOPS random read/write
AES-256 encryption security
1.5M hours MTBF, 0-70°C operation

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
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

SelfEncryptingDrive
Manufacturer part #	742038-002
Brand	HP
Condition	New
Model	MZ-7TE2560
Series	PM851
Drive Type	Internal
Drive Width	2.5"
EcoFriendly	Yes
Product Line	PM851
Product Type	Solid State Drive
Storage Capacity	256 GB

Best for

Notebooks
Fits 2.5-inch 7mm form factor for notebook upgrades, delivering 540 MB/s sequential read speeds.
Ultrabooks
Thin 7mm profile suits ultrabooks with SATA 6Gb/s interface and low power consumption of 250mW active.
Client PCs
Provides 256GB capacity and AES-256 encryption for secure client PC storage.
Gaming Systems
Supports high-performance workloads with 100,000 IOPS random read/write.

Frequently asked questions

What is the storage capacity and form factor of the HP 742038-002?

The HP PM851 MZ-7TE2560 742038-002 provides 256GB TLC storage in a 2.5-inch 7mm form factor with dimensions 100 x 70 x 7mm and weight 45-54g. This suits standard notebook installations.

MTBF	1.5 million hours
Endurance	TLC
Maximum Data Transfer Rate	6 Gb/s

HP PM851 256 GB 6Gb/s SATA 2.5" SSD

Product overview

Featuring

Best for

Frequently asked questions

Details

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Performance

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HP PM851 256 GB 6Gb/s SATA 2.5" SSD

Product overview

Featuring

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

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Performance

Networking Ports & Interfaces