Počítače a kancelář  Počítačové komponenty  Disky a řadiče  Pevné disky (Harddisk)  Western Digital Ultrastar® SSD 400GB (SDLF1DAM-400G-1HA2) DC SA620, SFF-7 7.0MM…
Western Digital Ultrastar® SSD 400GB (SDLF1DAM-400G-1HA2) DC SA620, SFF-7 7.0MM SATA MLC RI-1.8DW/D 15NM ISE
Western Digital Ultrastar® SSD 400GB (SDLF1DAM-400G-1HA2) DC SA620, SFF-7 7.0MM SATA MLC RI-1.8DW/D 15NM ISE
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Western Digital Ultrastar® SSD 400GB (SDLF1DAM-400G-1HA2) DC SA620, SFF-7 7.0MM SATA MLC RI-1.8DW/D 15NM ISE

Ultrastar DC SA620 - SATA DATA CENTER SSD Features Capacity from 400GB to 1.92TB Optimized to help scale Cloud andHyperscale environments 6Gb/s SATA interface works with existing infrastructure Advanced power loss data management technology Applications Demanding QoS, latency-sensitive applications and databases IaaS, PaaS, and SaaS infrastructure NoSQL…
Kategorie: Pevné disky (Harddisk)
Kód: 2655945PN: 0TS1836Výrobce: Western DigitalZáruka: 2 roky
Výrobek pochází z oficiální české distribuce.
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Popis produktu

Ultrastar DC SA620 - SATA DATA CENTER SSD

Features

  • Capacity from 400GB to 1.92TB
  • Optimized to help scale Cloud andHyperscale environments
  • 6Gb/s SATA interface works with existing infrastructure
  • Advanced power loss data management technology

Applications

  • Demanding QoS, latency-sensitive applications and databases
  • IaaS, PaaS, and SaaS infrastructure
  • NoSQL performance acceleration
  • DBaaS, MySQL™, PostgreSQL transaction processing
  • Social media, web servers
  • Software-defined storage
  • E-commerce, micropayments

TECHNICAL SPECIFICATIONS

CONFIGURATION
Capacity 400 GB
Interface SATA 6 Gb/s
Endurance (Drive Writes per Day – DW/D) 1.8 for 5 years -or- 3 for 3 years
Maximum Terabytes Written (TBW) 1,314
Form Factor 2.5"
Flash Memory Technology 15nm MLC NAND
PERFORMANCE
Sequential Read Throughput (max MiB/s, Seq 128KiB, QD32) 512
Sequential Write Throughput (max MiB/s, Seq 128KiB, QD32) 445
Read IOPS (max, Rnd 4KiB, QD32) 76,000
Write IOPS (max, Rnd 4KiB, QD32) 32,000
Mixed IOPS (70/30 R/W, max, 4KiB, QD32) 52,000
Write Latency (µs, max) 56
RELIABILITY
Unrecoverable Bit Error Rate (UBER) 1 in 10(17)
MTBF5 (M hours) 2.0
Annualized Failure Rate5 (AFR) 0.44%
Availability (hrs/day x days/wk) 24x7
Limited Warranty 5 years or Max TBW, whichever occurs first
POWER
Requirement (DC, +10%/- 5%) +5V
Operating (W, average sequential) 3.8 (write) / 2.6W (read)
Idle (W) 1.6
PSYCHICAL SIZE
z-height (mm) 7.17
Dimensions (width x depth, mm) 69.85 x 100.2
Weight (g, max) 89.9
ENVIRONMENTAL
Operating Temperature 0° to 70°C
Non-operating Temperature -40° to 85°C

Parametry

Formát2.5"
Kapacita pevného disku (v GB)400
Rozhraníinterní Serial ATA III
Rychlost otáček (v RPM)SSD
Typ diskuSSD