Памет SSD 480GB WD Ultrastar DC SA210, SATA 6 Gb/s, 2.5"(6.35 cm), скорост на четене 512MB/s, скорост на запис 445MB/s

General

Interface

SATA 6 Gb/s

Form Factor

2.5-inch 7mm drive

Capacity1
480GB

Endurance (Drives writes per day, DW/D)
0.6 DW/D: 0.6 for 5 years -or- 1 for 3 years

Maximum Terabytes Written (TBW)
526

Flash Memory Technology
15nm MLC NAND

Performance3

Sequential Read (max MiB/s, 128KiB)

512

Sequential Write (max MiB/s, 128KiB)

445

Random Read (max IOPS, 4KiB)

76,000

Random Write (max IOPS, 4KiB)
16,000

Mixed Random Read/Write (max IOPS 70%R/30%W, 4KiB)
28,000

Write Latency (μs, average)4
66

Reliability

Unrecoverable Bit Error Rate (UBER)

1 in 1017

MTBF (M hours)5

2

Annualized Failure Rate (AFR)

0.44%

Availability (hrs/day x days/week)

24x7

Power

Requirement (DC, +/- 5%)

+5V

Operating (W, typical)

3.8 (write) / 2.6 (read)

Idle (W)

1.6

Physical Size

z-height (mm)

7.17

Dimensions (width x depth, mm)

69.85 x 100.2

Weight (g, max)

89.9

Environmental

Operating Temperature7

0° to 70°C

Non-operating Temperature

-40° to 85°C



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