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Western Digital Ultrastar DC SN640 3.84TB U.2 NVMe PCIe 3.0

Western Digital Ultrastar DC SN640 3.84TB U.2 NVMe PCIe 3.0

MPN WUS4BB038D7P3E1 UPC 829686006881

Capacity
3.84TB
Interface
NVMe PCIe 3.0
Form factor
U.2
Read / write
3,300 / 2,000 MB/s
Endurance
—
NAND
—

Best price now

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In stock at 0 stores nationwide.

Where to buy

Out of stock SanDisk Store · —
Price history

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Specifications

Drive

Capacity
3.84TB
Form factor
U.2
Interface
NVMe PCIe 3.0

Performance

Sequential read
3,300 MB/s
Sequential write
2,000 MB/s
Random read
469,000 IOPS
Random write
63,000 IOPS

Endurance

Warranty
5 years

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Full spec sheet from Sandiskstore
Parts
5-Year Limited Warranty
Capacity
3.84 TB
Interface
PCIe Gen 3.1 1x4 NVMe 1.3c
Store/EAN
8717306633550
Store/UPC
829686006881
Form Factor
U.2
Store/Width
69.85 mm
Store/Height
7 mm
Store/Length
100.45 mm
Store/Weight
95 gms
4KB Random Read
469000 IOPS
Store/Interface
PCIe Gen 3.1 1x4 NVMe 1.3c
4KB Random Write
63000 IOPS
Store/Form Factor
U.2
Store/Random Read
469 K IOPS
Store/Model Number
WUS4BB038D7P3E1
Store/Random Write
63 K IOPS
Max Sequential Read
3300 MB/s
Store/compatibility
<ul> <li>Windows, Windows Server, Linux</li> </ul>
Max Sequential Write
2000MB/s
Store/Certifications
BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
Store/Endurance (DWPD)
0.8
Store/Operating Temperature
0, 70 °C
Store/Read Latency (μs, avg)
94
Store/Retail box weight (max)
120 gms
Store/Non-Operating Temperature
-40, 85 °C
Store/Sequential Read Performance
3300 MB/s
Store/Sequential Write Performance
2000MB/s
Store/Operating Power (W, max average)
10, 11, 12
Store/Updated Sequential Write Performance
2000 MB/s

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