WD_BLACK SN850X
Western Digital WD_BLACK SN850X 1TB M.2 2280 NVMe PCIe 4.0
1TB · NVMe PCIe 4.0 x4 · M.2 2280 · 7,300 / 6,300 MB/s
$240
5 stores
NE $247 · CC $240 · AMZ $247
Western Digital WD_BLACK SN850X 8TB M.2 2280 NVMe PCIe 4.0
MPN WDS800T2X0E UPC 619659208417UPC 718037903118
- Capacity
- 8TB
- Interface
- NVMe PCIe 4.0 x4
- Form factor
- M.2 2280
- Read / write
- 7,200 / 6,600 MB/s
- Endurance
- 4,800 TBW
- NAND
- TLC
Best price now
$1,689.99
at
The store's own price · checked
Lowest price in 30 days
Lowest in 30 days: $1,689.99 · typical: $1,789.99
Near you
In stock at 17 stores nationwide.
Every real price drop the minute we find it: ssd.live on Telegram · Discord
Where to buy
★ 4.8 out of 5 from 1,346 customer ratings at 3 stores. Some of these stores show one rating for several versions of a product. How we count
Out of stock
★ 4.8 (1,292) ·
Global Electronic Treasure Store (marketplace seller) · free ship ·
$1,833.00
Out of stock
★ 4.8 (1,293) ·
Infinite Energypmax Co., Limited (marketplace seller) · +$30 ship ·
$1,858.20
In-store stock · 17 stores
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Lowest in-stock price by retailer
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Specifications
Drive
- Capacity
- 8TB
- Form factor
- M.2 2280
- Interface
- NVMe PCIe 4.0 x4
- NAND
- TLC
- DRAM cache
- Yes
Performance
- Sequential read
- 7,200 MB/s
- Sequential write
- 6,600 MB/s
- Random read
- 1,200,000 IOPS
- Random write
- 1,200,000 IOPS
Endurance
- Rated writes
- 4,800 TB
- Warranty
- 5 years
Features
- Heatsink
- No
- Hardware encryption
- No
Wrong price, stock or spec? Tell us
Full spec sheet from Newegg
- Model/Brand
- Western Digital
- Model/Model
- SN850X
- Model/Series
- Black
- Details/Cache
- 8GB DRAM
- Model/Used For
- Consumer
- Details/Capacity
- 8TB
- Details/Protocol
- NVMe
- Performance/MTTF
- 1.75M Hours
- Details/Interface
- PCI-Express 4.0 x4
- Features/Features
- Gain the ultimate gaming edge Insane speeds up to 7,300MB/s (1TB - 4TB models) deliver top-tier performance with ridiculously short load times - for the elite gaming experience you’ve been waiting for. Heatsink for the win All capacities have an optional heatsink version that's not only eye-catching, but also helps your rig maintain peak performance through your most intense gaming sessions. More room for more games Capacities up to 8TB* built with Western Digital TLC 3D NAND, means you get to keep more games at the ready - and get into the action even faster. Do more with WD_BLACK Dashboard The downloadable WD_BLACK Dashboard (Windows only) monitors your drive's health, lets you customize your RGB lighting, and, exclusively on the SN850X SSD, enables Game Mode 2.0 to transform your gaming experience. Future-forward features The WD_BLACK SN850X SSD boasts a powerful suite of features, including Predictive Loading, Overhead Balancing, and Adaptive Thermal Management (ATM). DirectStorage supported Improve load times and get precious time back with Microsoft DirectStorage technology.
- Model/Part Number
- WDS800T2X0E
- Details/Form Factor
- M.2 2280
- Performance/HeatSink
- without HeatSink
- Dimensions & Weight/Depth
- 80mm
- Dimensions & Weight/Width
- 22mm
- Dimensions & Weight/Height
- 3.88mm
- Dimensions & Weight/Weight
- 8.6g
- Performance/4KB Random Read
- Up to 1,200,000 IOPS
- Performance/4KB Random Write
- Up to 1,200,000 IOPS
- Performance/Max Sequential Read
- Up to 7200 MBps
- Performance/Max Sequential Write
- Up to 6600 MBps
- Environmental/Storage Temperature
- -40°F to 185°F (-40°C to 85°C)
- Environmental/Max Shock Resistance
- 1,500G @0.5 ms half sine
- Environmental/Operating Temperature
- 32°F to 185°F (0°C to 85°C)
- Performance/Terabytes Written (TBW)
- 4800TB
- Environmental/Max Vibration Resistance
- Operating Vibration: 5 gRMS, 10-2000 Hz, 3 axes Non-operating Vibration: 4.9 gRMS, 7-800 Hz, 3 axes
- Environmental/Power Consumption (Idle)
- PlayStation: 5mW
- Environmental/Power Consumption (Active)
- Average Active Power: 130mW Maximum Operating Power: 8W
- Additional Information/First Listed on Newegg
- June 15, 2026
Full spec sheet from Best Buy
- UPC
- 718037903118
- Brand
- Western Digital
- Usage
- Gaming
- Form Factor
- M.2 2280
- Interface(s)
- PCIe Gen 4 x4
- Model Number
- WDS800T2X0E
- Product Name
- WD_BLACK 8TB SN850X NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS800T2X0E
- Product Width
- 4.02 inches
- Product Height
- 0.95 inches
- Product Weight
- 2.4 ounces
- Storage Capacity
- 8000 gigabytes
- Warranty - Labor
- Limited Warranty period (labor): 5 years
- Warranty - Parts
- Limited Warranty period (parts): 5 years
- Storage Drive Type
- SSD
- Internal Or External
- Internal
- Product Compatibility
- Server
Full spec sheet from Micro Center
- SKU
- 749895
- UPC
- 619659208417
- MTBF
- 1,750,000 Hours
- Color
- Black
- Labor
- 5 Year Limited
- Parts
- 5 Year Limited
- Capacity
- 8TB
- Endurance
- 4,800 TBW
- Interface
- PCIe Gen 4 x 4
- Mfr Part#
- WDBB9G0080BNC
- Read Speed
- Up to 7,200MBps
- Form Factor
- M.2 2280 M Key
- Write Speed
- Up to 6,600MBps
- Architecture
- 3D TLC NAND Flash
- Random Read 4K
- Up to 1,200,000 IOPS
- Controller Type
- WD NVMe Architecture
- Random Write 4K
- Up to 1,200,000 IOPS
- Box Dimensions (WxDxH)
- 5.15 x 1.25 x 4.05 in. (130.81 x 31.75 x 102.87 mm)
- Power Usage - Read/Write
- 8.0 Watts
Full spec sheet from SanDisk Store
- Parts
- 5-Year Limited Warranty
- Usage
- Gaming
- Capacity
- 8 TB
- Endurance
- 4800 TBW
- Interface
- PCIe 4.0 x4
- Store/UPC
- 718037903118
- Form Factor
- M.2 2280
- Store/Color
- Black
- Store/Width
- 0.87 "
- Store/Height
- 0.15 "
- Store/Length
- 3.15 "
- Store/Weight
- 8.6 gms
- 4KB Random Read
- 1200000 IOPS
- Store/Connector
- M.2
- Store/Interface
- PCIe 4.0 x4
- 4KB Random Write
- 1200000 IOPS
- Store/Application
- Gaming
- Store/Form Factor
- M.2 2280
- Store/Random Read
- 1200 K IOPS
- Store/Model Number
- WDS800T2X0E
- Store/Random Write
- 1200 K IOPS
- Max Sequential Read
- 7200 MB/s
- Store/compatibility
- <ul> <li>Windows® 10+</li> <li>PlayStation®5 (Heatsink model only)<sup>4</sup></li> <li>Computer with M.2 (M-key) port, capable of taking M.2 2280 form factor</li> </ul>
- Max Sequential Write
- 6600MB/s
- Store/Certifications
- BSMI, CAN ICES-3(B)/NMB-3(B), CE, FCC, KCC, Morocco, RCM, TUV, UL, VCCI
- Store/Endurance (TBW)
- 4800 units
- Store/Layers per pallet
- 5 units
- Store/Average active power
- 65 mW
- Store/Operating Temperature
- 0, 85 °C
- Store/Product Family/Series
- WD_BLACK
- Store/Retail box weight (max)
- 40.82 gms
- Store/Retail boxes per pallet
- 2600 units
- Store/Master cartons per pallet
- 20 units
- Store/Non-Operating Temperature
- -40, 85 °C
- Store/Sequential Read Performance
- 7200 MB/s
- Store/Retail box size (Face Width)
- 101.6 mm
- Store/Sequential Write Performance
- 6600MB/s
- Store/Retail box size (Face height)
- 127 mm
- Store/Retail box size (Shelf depth)
- 22.1 mm
- Store/Retail boxes per master carton
- 10 units
- Store/Updated Sequential Write Performance
- 6300 MB/s
More WD_BLACK SN850X
All WD_BLACK SN850XThe same series in other capacities: the lowest price in stock for each.
WD_BLACK SN850X
Western Digital WD_BLACK SN850X 2TB M.2 2280 NVMe PCIe 4.0
2TB · NVMe PCIe 4.0 x4 · M.2 2280 · 7,300 / 6,600 MB/s
$350
16 stores
MC $350 · NE $374 · CC $400 · AMZ $400
WD_BLACK SN850X
Western Digital WD_BLACK SN850X 4TB M.2 2280 NVMe PCIe 4.0 with Heatsink
4TB · NVMe PCIe 4.0 x4 · M.2 2280 · 7,300 / 6,600 MB/s
$600
1 store
MC $600 · NE $765 · AMZ $765
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