Name: WESTERN DIGITAL - Ultrastar DC SN840 2.5" 3200
Brand: WESTERN DIGITAL
SKU: 1001240378
Availability: PreOrder

WESTERN DIGITAL Ultrastar DC SN840 2.5" 3200

Varenr.:

0TS1876

Lesehastighet 3.47GB/s
Skrivehastighet 3.3GB/s
Grensesnitt PCI Express 3.1
Formfaktor 2.5"
Kapasitet 3.2TB

Ultrastar® DC SN840 3.2TB

0TS1876

Features:

Performance and Mainstream NVMe SSDs
Capacities up to 15.36TB1 in U.2 2.5" form factor
High-performance PCIe Gen 3
96-Layer 3D NAND for Ultrastar DC SN840, DC SN640 and DC SN340
Up to 780k random read IOPS3
Dual-port high availability for Ultrastar DC SN840, DC SN200
Ideal for common enterprise mixed-use workloads
Enterprise-class reliability rating, 2.5M hour MTBF

Specifications:

Capacity

3.2TB

Form Factor

U.2 2.5-inch drive, 15mm

Interface

Dual Port PCIe Gen 3.1 1x4 or 2x2

Endurance

3 DW/D

Flash Memory Technology

WD 96-Layer 3D TLC NAND

Sequential Read (max (MB/s, 64KiB))

3,470

Sequential Write (max (MB/s, 64KiB))

3,300

Random Read (max IOPS, 4KiB)

780K

Random Write (max IOPS, 4KiB)

257K

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

503K

Average Read Latency (μs, min)

Operating (W, max average)

MTBF

2.5 million hours

Annualized Failure Rate (AFR)

0.33%

Limited Warranty

5 years

Requirement (DC +/- 5%)

Operating Temperature

0° C to 70° C

Width (mm)

69.85

Length (mm, max)

100.45

Weight (g, max)

z-height (mm)

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WESTERN DIGITAL Ultrastar DC SN840 2.5" 3200