LEGEND
ADATA LEGEND 2TB M.2 2280 NVMe PCIe 3.0
2TB · NVMe PCIe 3.0 x4 · M.2 2280 · 2,400 / 1,800 MB/s
$220
Newegg
SanDisk WD_BLACK SN770M 2TB M.2 2230 NVMe PCIe 4.0
MPN WDBDNH0020BBK-WRSN UPC 619659207236
- Capacity
- 2TB
- Interface
- NVMe PCIe 4.0
- Form factor
- M.2 2230
- Read / write
- 5,150 / 4,850 MB/s
- Endurance
- 1,200 TBW
- NAND
- TLC
Best price now
$399.99
at
Near you
In stock at 15 stores nationwide.
Where to buy
In-store stock · 15 stores
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Lowest in-stock price by retailer
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Specifications
Drive
- Capacity
- 2TB
- Form factor
- M.2 2230
- Interface
- NVMe PCIe 4.0
- NAND
- TLC
- DRAM cache
- No
Performance
- Sequential read
- 5,150 MB/s
- Sequential write
- 4,850 MB/s
- Random read
- 650,000 IOPS
- Random write
- 800,000 IOPS
Endurance
- Rated writes
- 1,200 TB
- Warranty
- 5 years
Wrong price, stock or spec? Tell us
Full spec sheet from Newegg
- Model/Brand
- Western Digital
- Model/Model
- WDBDNH0020BBK-WRSN
- Model/Series
- SN770M
- Details/Cache
- No DRAM (HMB)
- Model/Used For
- Consumer
- Details/Capacity
- 2TB
- Details/Protocol
- NVMe
- Performance/MTTF
- 1.75 Million Hours
- Details/Interface
- PCIe® Gen 4.0
- Details/Form Factor
- M.2 2230
- Details/Memory Components
- 3D NAND TLC
- Dimensions & Weight/Depth
- 30 ± 0.15mm
- Dimensions & Weight/Width
- 22 ± 0.15mm
- Dimensions & Weight/Height
- 2.38mm
- Dimensions & Weight/Weight
- 2.8g ± 0.5g
- Performance/4KB Random Read
- Up to 650,000 IOPS
- Performance/4KB Random Write
- Up to 800,000 IOPS
- Performance/Max Sequential Read
- Up to 5150 MBps
- Performance/Max Sequential Write
- Up to 4850 MBps
- Environmental/Storage Temperature
- -40°C ~ +85°C
- Environmental/Operating Temperature
- 0°C ~ +85°C
- Performance/Terabytes Written (TBW)
- 1200TB
- Additional Information/First Listed on Newegg
- December 11, 2023
Full spec sheet from Microcenter
- SKU
- 663518
- UPC
- 619659207236
- MTBF
- 1,750,000 Hours
- Color
- Black
- Labor
- 5 Year Limited
- Parts
- 5 Year Limited
- Capacity
- 2TB
- Endurance
- 1,200 TBW
- Interface
- PCIe Gen 4 x 4
- Mfr Part#
- WDBDNH0020BBK
- Read Speed
- Up to 5,150MBps
- Form Factor
- M.2 2230 M Key
- Write Speed
- Up to 4,850MBps
- Architecture
- 3D TLC NAND Flash
- Random Read 4K
- Up to 740,000 IOPS
- Random Write 4K
- Up to 800,000 IOPS
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