Samsung 870 EVO 4TB SATA SSD

The Samsung 870 EVO 4TB SATA SSD (Model: MZ-77E4T0BW) is a high-capacity, reliable storage solution designed for desktops and laptops that support the 2.5-inch SATA interface.

 Key Specifications

• Capacity: 4TB (approximately 3.72 TB usable after formatting)

• Form Factor: 2.5-inch (7mm thickness)

• Interface: SATA III 6 Gb/s (backward compatible with SATA II & I)

• NAND Type: Samsung V-NAND 3-bit MLC (TLC)

• Controller: Samsung MKX

• DRAM Cache: 4GB LPDDR4

• Weight: Approximately 48g

• Dimensions: 100 x 69.85 x 6.8 mm

 Performance

• Sequential Read: Up to 560 MB/s

• Sequential Write: Up to 530 MB/s

• Random Read (4KB, QD32): Up to 98,000 IOPS

• Random Write (4KB, QD32): Up to 88,000 IOPS

• Random Read (4KB, QD1): Up to 13,000 IOPS

• Random Write (4KB, QD1): Up to 36,000 IOPS

 Features & Reliability

• Encryption: AES 256-bit, TCG/Opal, IEEE1667 support

• TRIM & S.M.A.R.T.: Supported

• Garbage Collection: Automatic

• Endurance: 2,400 TBW (Terabytes Written)

• MTBF: 1.5 million hours

• Warranty: 5-year limited warranty or up to 2,400 TBW, whichever comes first

 Power & Environmental

• Power Consumption:

  • Idle: Max. 35 mW

  • Average: 2.5 W

  • Max (Burst): 5.0 W

• Operating Temperature: 0°C to 70°C

• Shock Resistance: 1,500 G & 0.5 ms (Half sine)

 Compatibility & Use Case

The Samsung 870 EVO 4TB SSD is ideal for users seeking to upgrade from traditional hard drives or older SSDs, offering improved boot times, application loading, and overall system responsiveness. It's compatible with most desktops and laptops that support 2.5-inch SATA drives.