Drives, Storage & Blank Media

Capacity 1 TB Interface SATA III Sequential Read Performance 560MB/s Sequential Write Performance 520MB/s

Capacity 500 GB Interface SATA III Sequential Read Performance 560MB/s Sequential Write Performance 510MB/s

Capacity 1 TB Interface SATA III Sequential Read Performance 560MB/s Sequential Write Performance 520MB/s

Capacity 250 GB Interface SATA III Sequential Read Performance 555MB/s Sequential Write Performance 440MB/s

Specifications 2TB Standard Model ZP2000GM30013 Interface PCIe Gen4 x4 NVMe 1.4 NAND Flash Memory 3D TLC Form Factor M.2 2280-D2 Performance Sequential Read (Max, MB/s), 128KB Note2 7,300 Sequential Write (Max, MB/s), 128KB Note2 6,900 Random Read (Max, IOPS), 4 KB QD32 T8 Note2 1,000,000 Random Write (Max, IOPS), 4 KB QD32 T8 Note2 1,000,000 Endurance/Reliability Total Bytes Written (TB) 2550 Mean Time Between Failures (MTBF, hours) 1,800,000 Rescue Data Recovery Services (years) 3 Power Management Active Power, Average (W) 8 Idle Power PS3, Average (mW) 24 Low Power L1.2 mode (mW) less than 5 Environmental Temperature, Operating Internal ( o C) 0 o C to 70 o C Temperature, Non-operating ( o C) -40 o C to 85 o C Shock, Non-operating: 0.5 ms (Gs) 1,500 Special Features TRIM Yes S.M.A.R.T. Yes Halogen-free Yes RoHS compliance Yes Note2: Rescue Data Recovery Services not available in all countries.

SSD series - P3 Interface - NVMe (PCIe Gen 3 x4) Form factor - M.2 (2280) Sequential Read - 3500 MB/s Sequential Write - 1900 MB/s SSD Endurance (TBW) - 110 Terabytes

Capacity 1 TB Form Factor M.2 2280 Interface PCIe Gen4 x4 Sequential Read Performance 5150MB/s Sequential Write Performance 4900MB/s Random Read 7400004KB IOPS Random Write 8000004KB IOPS Compatibility System Requirements Computer with M.2 (M-key) port, capable of taking M.2 2280 form factor Windows 11, Windows 10, Windows 8.1 Note: Compatibility may vary depending on users hardware configuration and operating system. In The Box WD_BLACK SN770 NVMe SSD

Capacity 250 GB Form Factor M.2 2280 Interface PCIe Gen3 x4 NVMe v1.4 Sequential Read Performance 3300MB/s Sequential Write Performance 1200MB/s Endurance (TBW) 150

SkyHawk Health Management Included Yes Interface SATA 6Gb/s Recording Technology CMR Drive Design Air Features and Performance Drive Bays Supported Up to 16 Cameras Supported Up to 64 RV Sensors Yes Max Sustained Transfer Rate OD (MB/s) 180MB/s Cache (MB) 256 Reliability/Data Integrity Tarnish Resistant Yes Load/Unload Cycles 600,000 Nonrecoverable Read Errors Rate, Max 1 per 10E14 Power-On Hours per year 8760 Workload Rate Limit (WRL) 180 Mean Time Between Failures (MTBF) (hours) 1,000,000hr Rescue Data Recovery Services (years) 3 Power Management Startup Current, Typical (12V, A) 1.8 Average Operating Power (W) 3.7W Idle Average (W) 2.5W Standby Mode/Sleep Mode, Typical (W) 0.25/0.25 Voltage Tolerance (5V) +/-5% Voltage Tolerance (12V) +/-10% Environmental/Temperature Operating (ambient, min o C) 0 Operating (drive reported, max o C) 65 Nonoperating (ambient, min o C) -40

Capacity 4TB Features Protection Information (T10 DIF) Yes SuperParity Yes Low Halogen Yes PowerChoice Technology Yes PowerBalance Technology Yes Cache, Multi-segmented (MB) 256 Advanced Write Caching (8M internal NOR flash) Yes Reliability/Data Integrity Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 Mean Time Between Failures (MTBF, hours) 2,000,000 Reliability Rating at Full 24x7 Operation (AFR) 0.44% Non-recoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year 8,760 Bytes per Sector 512 Performance Spindle Speed (RPM) 7,200 Interface Access Speed (Gb/s) 12.0, 6.0, 3.0 Max. Sustained Transfer Rate OD 236MB/s Average Latency (ms) 4.16 Interface Ports Dual Rotational Vibration at 1,500 Hz (rad/s 2 ) 12.5 Power Consumption Idle Power, Average (W) 6.59 Typical Operating, Random Read (W) 10.8 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating ( o C) Drive Reported 5 - 60 Shock, Operating 2 ms Read/Write (Gs) 70/40 Gs Shock, Non-operating, (1 ms/2 ms) (Gs) 150/300

Capacity 2TB Features Protection Information (T10 DIF) - SuperParity Yes Low Halogen Yes PowerChoice Technology Yes PowerBalance Technology Yes Cache, Multi-segmented (MB) 256 Advanced Write Caching (8M internal NOR flash) Yes Reliability/Data Integrity Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 5 Mean Time Between Failures (MTBF, hours) 2,000,000 Reliability Rating at Full 24x7 Operation (AFR) 0.44% Non-recoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year 8,760 Bytes per Sector 512 Performance Spindle Speed (RPM) 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD 215MB/s Average Latency (ms) 4.16 Interface Ports Single Rotational Vibration at 1,500 Hz (rad/s 2 ) 12.5 Power Consumption Idle Power, Average (W) 5.16 Typical Operating, Random Read (W) 9.4 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating ( o C) Drive Reported 5 - 60 Shock, Operating 2 ms Read/Write (Gs) 70/40 Gs Shock, Non-operating, (1 ms/2 ms) (Gs) 150/300

SSD series - MX500 Form factor - 2.5-inch (7mm) Sequential Read - 560 MB/s SSD Endurance (TBW) - 360 Terabytes Capacity - 4TB Sequential Write - 510 MB/s Interface - SATA 6.0GB/s Specs - 4TB 2.5-inch internal SSD , SATA 6.0Gb/s , 560 MB/s Read, 510 MB/s Write

Capacity 2 TB Form Factor M.2 2280 Interface PCIe Gen4 x4 Sequential Read Performance 5150MB/s Sequential Write Performance 4850MB/s Random Read 7400004KB IOPS Random Write 8000004KB IOPS Compatibility System Requirements Computer with M.2 (M-key) port, capable of taking M.2 2280 form factor Windows 11, Windows 10, Windows 8.1 Note: Compatibility may vary depending on users hardware configuration and operating system. In The Box WD_BLACK SN770 NVMe SSD

Capacity 2 TB Form Factor M.2 2280 Interface PCIe Gen4 x4 Sequential Read Performance 7300MB/s Sequential Write Performance 6600MB/s Random Read 12000004KB IOPS Random Write 11000004KB IOPS Endurance (TBW) 1200 Compatibility Computer with M.2 (M-key) port, capable of taking M.2 2280 form factor Windows 11, 10, 8.1 PlayStation 5 (Heatsink model only) 4 Note: Compatibility may vary depending on users hardware configuration and operating system. Note4: For PS5 TM firmware compatibility, please visit http://wdblack.com/SN850HS-PS5. Item Dimension (L inchxW inchxH inch) 4 x 1 x 1 Weight 1.00 lb

Capacity 1 TB Form Factor M.2 2280 Interface PCIe Gen4 x4 Sequential Read Performance 7300MB/s Sequential Write Performance 6300MB/s Random Read 8000004KB IOPS Random Write 11000004KB IOPS Endurance (TBW) 600 Compatibility Computer with M.2 (M-key) port, capable of taking M.2 2280 form factor Windows 11, 10, 8.1 PlayStation 5 (Heatsink model only) 4 Note: Compatibility may vary depending on users hardware configuration and operating system. Note4: For PS5 TM firmware compatibility, please visit http://wdblack.com/SN850HS-PS5.

General Capacity 8 TB Form Factor 3.5" Interface SATA 6 Gb/s Sector Size 512e Performance Rotational Speed 7,200 rpm Interface Speed 6.0 Gb/s, 3.0 Gb/s, 1.5 Gb/s Buffer Size 256 MiB Maximum Sustained Data Transfer Speed (Typ.) 248 MiB/s Reliability Mean Time to Failure (MTTF) 2 million hours Workload Rating 550 TB Transferred per Year Power Consumption Supply Voltage 12 V (+/- 10%) / 5 V (+10/-7%) Active Idle (Typ.) 5.61 W Random Read / Write (4KB Q1) (Typ.) 9.29 W Notes Power consumption may differ according to configurations and platforms. Temperature Operating 5 o C to 60 o C (41 o F to 140 o F) Non-operating -40 o C to 70 o C (-40 o F to 158 o F) Shock Operating 686 m/s 2 (70 G) (2 ms duration) Non-operating 2,450 m/s 2 (250 G) (2 ms duration) Vibration Operating 7.35 m/s 2 (0.75 G) (5 to 300Hz), 2.45 m/s 2 (0.25 G) (300 to 500 Hz) Non-operating 29.4 m/s 2 (3.0 G) (5 to 500 Hz) Altitude Operating -305 m to 3,048 m Non-operating -305 m to 12,192 m Relative Humidity Operating 5% to 90% R.H. (No condensation) Non-operating 5% to 95% R.H. (No condensation) Certification CE EAC BSMI RCM KC ICES UKCA TUV UL RoHS

SSD series - P3 Interface - NVMe (PCIe Gen 3 x4) Capacity - 4 TB Form factor - M.2 (2280) Sequential Read - 3500 MB/s Sequential Write - 3000 MB/s SSD Endurance (TBW) - 800 Terabytes

Model Mumber WD4003FFBX Interface SATA 6Gb/s Formatted 4TB Form factor 3.5 inch Advanced Format Yes Native command queuing yes RoHS compliant Yes Performance Interface transfer rate (max) Buffer to host 6Gb/s Host to/from drive (sustained) 217MB/s Cache(MB) 256 Performance Class 7200RPM Class Reliability/Data Integrity Load/unload Cycles 600000 Non-recoverable read errors per bits read <10 in 10 15 MTBF(hours) for 8-24 bay NAS 1000000 Workload Rate(TB/yr) 300 Power Management 12VDC-/+10%(A, peak) 1.79 Average power requirements(W) Read/Write 7.2 Idle 3.7 Standby/Sleep 0.4 Environmental Sepcifications Temperature( o c) Operating 5 to 60 Non-operating -40 to 70 Shock(Gs) Operating(2 ms,read/write) 30 Operating(2 ms,read) 65 Non-operating (2 ms) 300 Acoustics (dBA) 9 Idle 29 Seek (average) 36 Item Dimension 6 x 4 x 2 Weight 1.58 LB

Capacities 12TB Interface SATA 6Gb/s Specifications Standard Model 4Kn Features Helium Sealed-Drive Design Yes Protection Information (T10 DIF) No SuperParity Yes Low Halogen Yes PowerChoice Idle Power Technology Yes PowerBalance Power/Performance Technology Yes Hot-Plug Support Yes Cache, Multisegmented (MB) 256 Organic Solderability Preservative Yes RSA 2048 Firmware Verification (SDD) Yes Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 2,500,000 Reliability Rating Full 247 Operation (AFR) 0.35% Nonrecoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year (247) 8760 4Kn Sector Size (Bytes per Sector) 4096 Performance Spindle Speed (RPM) 7200RPM Interface Access Speed (Gb/s) 6.0, 3.0 Max. Sustained Transfer Rate OD (MB/s,MiB/s) 245, 233 Random Read/Write 4K QD16 WCD (IOPS) 170/440 Average Latency (ms) 4.16 Interface Ports Single Rotation Vibration 20-1500 Hz (rad/sec) 12.5 Power Consumption Idle A (W) Average 7.75W Max Operating, Random Read/Write 4K/16Q (W) 9.5, 6.0 Power Supply Requirements +12 V and +5 V

Capacity 8TB Interface SATA 6Gb/s Features and Performance Drive Bays Supported Up to 24-bay Multi-User Technology (TB/yr) 300 Rotational Vibration (RV) Sensors Yes Hot-Plug Suppor Yes Cache (MB) 256 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 Reliability Rating at Full 24x7 Operation (AFR) 0.73% Nonrecoverable Read Errors per Bits Read,Max 1 per 10E15 Power-On Hours per Year (24x7) 8760 Sector Size (Bytes per Logical Sector) 512E Rescue Services Yes Performance Spindle Speed (RPM) 7200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 214MB/s Average Latency (ms) 4.16 Interface Ports Single Rotational Vibration at 10-1500 Hz (rad/s2) 12.5 Power Consumption Startup Current, Typical (12V, A) 2.0 Idle Power, Average (W) 5.9 Average Operating Power (W) 9.8W Standby Mode (W) 0.9 Sleep Mode (W) 0.8 Power Supply Requirements +12 V and +5 V Environmental/Temperature Operating (ambient, min o C) 5 Operating (drive case, max o C) 60 Nonoperating (ambient, min o C) -40 Nonoperating (ambient, max o C) 70 Environmental/Acoustics Vibration, Nonoperating: 10Hz to 500Hz (Grms) 2.27 Idle (typical) 1.8bels Seek (typical) 2.8bels Environmental/Shock Shock, Operating 2ms (Read/Write) (Gs) 70/40Gs Shock, Nonoperating, 1ms and 2ms (Gs) 250

Specifications 4K Native / 512 Emulation Capacity 300GB Performance Average Latency (ms): 2 Sustained Transfer Rate (Outer to Inner Diameter) MB/s: 315 to 215 Max. Instantaneous Transfer Rate (SAS dual port) MB/s: 2400 Cache, Multisegmented (MB): 256 Interface: SAS 12Gb/s Intelligent NAND Endurance Management: Yes Features Fast-Format Models: Yes TurboBoost Enhanced Read Caching: Yes Advanced Write Caching:Yes Low Halogen:Yes PowerChoice Idle Power Technology:Yes Hot Plug Support:Yes Organic Solderability Preservative:Yes Digital Sensors for Humidity:Yes Configuration/Reliability Disks/Heads: 1/2 Nonrecoverable Read Errors per Bits Read, Max: 1 Per 10E16 Annualized Failure Rate (AFR): 0.44% Power Management Typical Op (A) +5V/+12V: 6.9 Average Idle Power (W): 4.7 Average Operating Power (W): 6.9 Environmental Ambient Temperature, Operating: 5 o C to 55 o C Ambient Temperature, Nonoperating: -40 o C to 70 o C Temperature Change Rate/Hr, Max: 20 Relative Humidity, Noncondensing (max gradient 20%/hour): 5% to 95% Shock, Max. Operating: 11ms (Gs): 40 Shock, Max. Nonoperating: 2ms (Gs): 400 Vibration, Operating: <400Hz (Gs): 0.5 Vibration, Nonoperating: <500Hz (Gs): 2.4

Specifications 4TB Bytes per Sector (logical/physical) 512/4096 Performance Interface: SATA 6Gb/s Data Transfer Rate (MB/s): Up to 140 Cache (MB): 128 Spindle Speed (RPM): 5400 Reliability/Data Integrity Load/Unload Cycles: 600000 Head-Rest Method: QuietStep Ramp Load Nonrecoverable Read Errors per Bits Read, Max: 1 per 10E14 Power Management Startup Current (+5V, A): 1.2 Read/Write Power, Average (W): 1.9/2.1 Environmental Temperature, Operating ( o C): 0 to 60 Temperature, Nonoperating ( o C): -40 to 70 Shock, Operating: 2ms (Gs): 300 Shock, Nonoperating: 1ms (Gs): 650 Acoustics, Idle, Typical (bels-sound power): 2.6 Acoustics, Seek, Typical (bels-sound power)Idle Power, Average (W): 1.1: 2.7 Special Features Multi-Tier Caching Technology TM : Yes Halogen Free: Yes RoHS Compliance: Yes

PowerChoice on-demand power option Yes Low Halogen Yes RAID Rebuild Yes Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) : 1.4M Reliability Rating Full 24x7 Operation (AFR) : 0.63% Non-Recoverable Read Errors per Bits Read : 1 Sector Per 10E15 Power-On Hours per Year : 8760 Bytes per Sector : 512 Performance: Spindle Speed (RPM) :7200 Cache Buffer, Multisegmented (MB) : 128 Interface Access Speed : 6.0, 3.0, 1.5 Max. Sustained Transfer Rate (MB/s) :136 Average Latency (ms) : 4.16 Interface Ports : Single RV Tolerance (rad/s2 to 1800Hz) :16 Power Consumption: Idle Power, Average (W) : 3.51 Typical Operating, Random Read (W) : 4.747 PowerChoice Technology (Standby) (W) :1.14 Power Supply Requirements : +12V and +5V Environmental: Temperature, Operating (C): 5 to 55 Vibration, Operating, 5Hz to 500Hz (Gs) : 0.5 Vibration, Nonoperating, 5Hz to 500Hz (Gs) : 3.0 Shock, Operating, 2ms (Gs) : 25 Shock, Nonoperating, 2ms (Gs) : 400 Acoustics, Typical Idle (bels) : 2.8

> Form factor 2.5" > Interface SATA Rev. 3.0 (6Gb/s) with backwards compatibility to SATA Rev. 2.0 (3Gb/s) > Capacities 120GB > Controller 2Ch > NAND TLC > Baseline Performance Data Transfer (ATTO) 120GB - up to 500MB/s Read and 320MB/s Write > Power Consumption 0.195W Idle / 0.279W Avg / 0.642W (MAX) Read / 1.535W (MAX) Write > Storage temperature -40 o C to 85 o C > Operating temperature 0 o C to 70 o C > Vibration operating 2.17G Peak (7 - 800Hz) > Vibration non-operating 20G Peak (10 - 2000Hz) > Life expectancy 1 million hours MTBF > Total Bytes Written (TBW) 120GB - 40TB Item Dimension (L"xW"xH") 4 x 3 x 1 Weight 1.00 LB