Due to the COVID-19 crisis, some orders may be delayed in fulfillment and shipping. Our sales team is able to advise on product availability and hardware recommendations. We are working very hard to support our customers and ensure safe conditions for our staff. Read More about how we’re handling COVID-19 Here. Due to the COVID-19 crisis, some orders may be delayed in fulfillment. Our sales team is able to advise on product availability and hardware recommendations. Read more Here.
Scroll Back to Top menu
AVADirect Custom Computers
My Cart
menu

3.84TB Ultrastar DC SN640 7mm, 3100 / 1800 MB/s, 3D TLC NAND, PCIe 3.1 x4 NVMe, U.2 2.5-Inch, 0.8 DW/D, SSD

SKU: 13195242

Manufacturer: WESTERN DIGITAL

MPN: 0TS1929

Availability: Low Stock


Price: $916.72
or as low as $30/month
Quantity:
Model Information
Endurance 0.8DW/D
Capacity 3,840GB
Model Number WUS4BB038D7P3E3
Part Number³ 0TS1929
Maximum Petabytes Written 5.61
Configuration
Interface PCIe Gen 3.1 x4 (Compliant to NVMe 1.3)
Form Factor U.2 2.5-inch drive
Flash Memory Technology Western Digital BiCS4 3D TLC NAND
Performance
Read Throughput
(max MiB/s, Seq 128KiB)
3.1K
Write Throughput
(max MiB/s, Seq 128KiB)
1.8K
Read IOPS (max, Rnd 4KiB) 469K
Write IOPS (max, Rnd 4KiB) 63K
Mixed IOPS
(max, 70/30 R/W, 4KiB)
174K
Read Latency (μs, avg.) 221
Reliability
Uncorrectable Bit Error Rate
(UBER)
1 in 10¹7
MTBF (M hours) 2
Annualized Failure Rate (AFR) 0,44%
Availability
(hrs/day x days/wk)
24x7
Limited Warranty (years) 5
Power
Requirement (DC +/- 10%) +12V
Operating Power States
(W, typical)
10, 11, 12
Idle (W, average) < 5W
Physical Size
z-height (mm) 7.00 +0.2/-0.5 (including labels)
Dimensions
(width x length x mm)
69.85 (+/- 0.25) x 100.45
Weight (g, max) 95
Environmental
Operating Temperature 0°C to 78°C
Non-Operating Temperature -40°C to 85°C