MZ7PD256BW1 Samsung 840 PRO Series 256GB MLC SATA

MZ7PD256BW1 Specifications

Samsung 256 GB SATA 6 Gb/s 2.5‑inch Internal SSD (840 PRO Series)

Manufacturer: Samsung
Manufacturer Model: MZ7PD256BW1
Product Line: Samsung 840 PRO Series
Product Series: 256 GB SATA SSD
Product Type: Internal Solid State Drive (SSD)
Product Name: Samsung 256 GB SATA 6 Gb/s 2.5‑inch SSD
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KEY FEATURES:
Storage Capacity: 256 GB
Interface Type: SATA (6 Gb/s)
Form Factor: 2.5‑inch (Small Form Factor)
Flash Memory Type: Multi‑Level Cell (MLC)
Encryption: AES‑256 Full Disk Encryption Support
Supports TRIM & S.M.A.R.T.
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PERFORMANCE:
Maximum Sequential Read: up to ~540 MB/s
Maximum Sequential Write: up to ~520 MB/s
Random Read (4 KB): up to ~100,000 IOPS
Random Write (4 KB): up to ~90,000 IOPS
Drive Interface Speed: SATA III 6 Gb/s
MTBF (Mean Time Between Failures): ~1,500,000 hours
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ENVIRONMENTAL & RELIABILITY:
Designed for reliable internal storage with solid endurance and performance
Wear‑leveling and garbage‑collection technologies optimize long‑term reliability
Enterprise‑capable features like encryption and SMART monitoring
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PHYSICAL:
Form Factor: 2.5‑inch SSD (7 mm thickness)
Typical Dimensions: ~100 mm × 69.85 mm × 7 mm
Weight: ~60–70 g