WUS6BA138PSP9X3 0TS2526 Western Digital SN861 3.84TB NVMe 2.5″ SSD

Name: WUS6BA138PSP9X3 0TS2526 Western Digital SN861 | 3.84TB NVMe SSD
Brand: Western Digital
SKU: WUS6BA138PSP9X3 0TS2526
Price: 2391.00 USD
Availability: InStock

SN8613.84 TBPCIe 5.0 x42.5"Western Digital

SKU: WUS6BA138PSP9X3 0TS2526

$ 2,391

≈ €2057

Excl. VAT & shipping

Brand New • 5 Years

🟢 10 pcs available · Lead time: 2-3 Days · Updated 17 Aug 2026

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Prices and availability may change and are confirmed on quotation.

Tier-1 Storage

Samsung · Solidigm · Micron

Server Compatibility

Dell, HPE, Lenovo, Cisco and more

Volume Pricing

Fast response for B2B quantity requests

Technical Support

Compatibility and sourcing assistance

Overview

Specifications

Alternatives

Overview

Western Digital SN861 WUS6BA138PSP9X3 0TS2526 – 3.84TB NVMe 2.5" Server SSD
Enterprise-grade solid-state drive from Western Digital, part of the SN861 series, designed for data centers and enterprise server environments. Optimized for reliability, predictable performance, and continuous operation.
Compatible with Major Server Platforms
Designed for use in servers from Dell, HPE, Lenovo, Cisco, Supermicro, and other OEMs that support NVMe 2.5" enterprise SSDs. Compatibility is confirmed after order or quote request.
Optimized for Enterprise Workloads
Suitable for virtualization, databases, cloud infrastructure, and storage systems requiring consistent latency and dependable throughput under sustained load.
Genuine Enterprise Quality
Manufacturer-grade components and firmware, built to meet enterprise standards. Trusted for deployment in data centers, telecom networks, and mission-critical IT environments.

WUS6BA138PSP9X3 0TS2526 Specifications

Manufacturer	Western Digital
Part Number	WUS6BA138PSP9X3 0TS2526
Series	SN861
Capacity	3.84 TB
Form Factor	2.5"
Interface	PCIe 5.0 x4
Sequential Read	13700 MB/s
Sequential Write	7200 MB/s
Random Read	13700 MB/s
Random Write	330K IOPS
NVMe Connector	U.2

Same-Capacity Alternatives

Alternative SSDs with the same capacity.

Part Number	Brand	Series	Capacity	Interface	Form Factor	Ships In	Stock	Price
SBFPF2BU038T001	Solidigm	D5-P5430	3.84 TB	PCIe 4.0 x4	2.5"	🟢2–3D	4	$ 748	Quote
MTFDDAK3T8TGA-1BC1ZABYYR	Micron	5400 PRO	3.84 TB	SATA 6 Gb/s	2.5"	🟢2–3D	60	$ 4,971	Quote
MTFDDAK3T8TGB-1BC1ZABYYR	Micron	5400 MAX	3.84 TB	SATA 6 Gb/s	2.5"	🟢7–8D	88	$ 4,273	Quote
KPM7VRUG3T84	Kioxia	PM7-R	3.84 TB	SAS 24 Gb/s	2.5"	🟢2–3D	44	$ 3,978	Quote
MZILG3T8HCLS-00A07	Samsung	PM1653	3.84 TB	SAS 24 Gb/s	2.5"	🟢4–5D	48	$ 3,587	Quote
SSDSC2KG038TZ1Z	Solidigm	D3-S4620	3.84 TB	SATA 6 Gb/s	2.5"	🟢2–3D	14	$ 3,512	Quote
MTFDLAL3T8THG-1BP1DFCYY	Micron	7600 PRO	3.84 TB	PCIe 5.0 x4	2.5"	🟢2–3D	100+	$ 3,347	Quote
MZ1L23T8HBLA-00A07	Samsung	PM9A3	3.84 TB	PCIe 4.0 x4	M.2	🟢4–5D	100	$ 3,261	Quote
MZTL63T8HFLT-00AW7	Samsung	PM9D3a	3.84 TB	PCIe 5.0 x4	E1.S	🟢4–5D	160	$ 3,261	Quote
SB5PH27X038T001	Solidigm	D7-PS1010	3.84 TB	PCIe 5.0 x4	2.5"	🟢2–3D	8	$ 3,172	Quote
KCD8XPJE3T84	Kioxia	CD8P-R	3.84 TB	PCIe 5.0 x4	E3.S	🟢2–3D	1	$ 3,156	Quote
KPM71RUG3T84	Kioxia	PM7-R	3.84 TB	SAS 24 Gb/s	2.5"	🟢4–5D	30	$ 3,152	Quote
MTFDKCC3T8TGP-1BK1DABYYR	Micron	7500 PRO	3.84 TB	PCIe 4.0 x4	2.5"	🟢2–3D	114	$ 3,109	Quote
SSDSC2KB038TZ1Z	Solidigm	D3-S4520	3.84 TB	SATA 6 Gb/s	2.5"	🟢2–3D	50	$ 3,082	Quote
MZ3LO3T8HCJR-00A07	Samsung	PM1743	3.84 TB	PCIe 5.0 x4	E3.S	🟢4–5D	70	$ 3,043	Quote

Need help choosing between available part numbers? Contact us for pricing and availability.