Phone number: (315) 930-4535
Email: sales@buyitsolutions.com
Address: 241-40 86th Rd Jamaica New York 11426 United States
EIN NUMBER: 93-2319428
D-U-N-S Number: 130972525
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Western Digital
Western Digital 4TB Se internal hard drive 7200 RPM 64 MB 3.5" Serial ATA III
SKU:
WD4000F9YZ
Condition: New
$394.42 USD
Pickup currently not available
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Factory-Sealed
Sourced from authorized distributors
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Manufacturer Warranty
Terms set by the brand
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Enterprise Expertise
Business Procurement
Free standard shipping over $2,500
Delivery estimates are based on product availability, destination, fulfillment method, and qualifying order requirements. 30-day returns; 20% restocking fee on non-defective returns. Shipping policy · Return policy
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Check compatibility, availability, or volume pricing with an IT procurement specialist.
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Source servers, networking, storage, workstations, and business technology through established distribution channels with dedicated procurement support.
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Reach out for responsive product availability, part numbers, pricing, and additional hardware needs.
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For business hardware purchases and larger deployments, get shipment information, order coordination, and delivery support.
Manufacturer Warranty Coverage
Eligible products include warranty coverage provided by the original manufacturer according to applicable brand and product terms.
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Key Features
4TB Se 3.5", 7200rpm, SATA III
Get the right blend of performance, reliability and capacity and keep your total cost of ownership low.
24x7x365 reliability.
Choose the storage foundation specifically designed for SMB to high-end NAS and large-scale datacenter replication environments running 24x7x365.
Maximum capacity for hyperscale environments.
Build a massive data footprint with capacities up to 4 TB - 144 TB per square foot.
Designed for quality and reliability.
All drives undergo at least 5 million hours of functional testing, and over 20 million hours of additional testing under actual workloads in actual server and storage systems.
Dual processor.
Twice the processing power to maximize performance.
RAFF rotational vibration cancellation technology.
Enhanced Rotary Acceleration Feed Forward (RAFF) technology includes sophisticated electronics to monitor the drive and correct both linear and rotational vibration in real time. The result is a significant performance improvement in high vibration environments over the previous generation of drives.
Dual actuator technology.
A head positioning system with two actuators that improves positional accuracy over the data track(s). The primary actuator provides coarse displacement using conventional electromagnetic actuator principles. The secondary actuator uses piezoelectric motion to fine tune the head positioning to a higher degree of accuracy.
StableTrac.
The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking during read and write operations.
Multi-axis shock sensor.
Automatically detects the subtlest shock events and compensates to protect the data.
RAID-specific, time-limited error recovery (TLER).
Prevents drive fallout caused by the extended hard drive error-recovery processes common to desktop drives.
NoTouch ramp load technology.
The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit.
Thermal extended burn-in test.
Each drive is put through extended burn-in testing with thermal cycling to ensure reliable operation.
Dynamic fly height technology.
Each read-write head’s fly height is adjusted in real time for optimum reliability.
Ideal for:
The Se is best suited for bulk cloud storage, replicated environments, content delivery networks (CDNs), SMB network attached storage (NAS), backup and archiving.
Description
Cost effective enterprise-class storage.Get the right blend of performance, reliability and capacity and keep your total cost of ownership low.
24x7x365 reliability.
Choose the storage foundation specifically designed for SMB to high-end NAS and large-scale datacenter replication environments running 24x7x365.
Maximum capacity for hyperscale environments.
Build a massive data footprint with capacities up to 4 TB - 144 TB per square foot.
Designed for quality and reliability.
All drives undergo at least 5 million hours of functional testing, and over 20 million hours of additional testing under actual workloads in actual server and storage systems.
Dual processor.
Twice the processing power to maximize performance.
RAFF rotational vibration cancellation technology.
Enhanced Rotary Acceleration Feed Forward (RAFF) technology includes sophisticated electronics to monitor the drive and correct both linear and rotational vibration in real time. The result is a significant performance improvement in high vibration environments over the previous generation of drives.
Dual actuator technology.
A head positioning system with two actuators that improves positional accuracy over the data track(s). The primary actuator provides coarse displacement using conventional electromagnetic actuator principles. The secondary actuator uses piezoelectric motion to fine tune the head positioning to a higher degree of accuracy.
StableTrac.
The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking during read and write operations.
Multi-axis shock sensor.
Automatically detects the subtlest shock events and compensates to protect the data.
RAID-specific, time-limited error recovery (TLER).
Prevents drive fallout caused by the extended hard drive error-recovery processes common to desktop drives.
NoTouch ramp load technology.
The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit.
Thermal extended burn-in test.
Each drive is put through extended burn-in testing with thermal cycling to ensure reliable operation.
Dynamic fly height technology.
Each read-write head’s fly height is adjusted in real time for optimum reliability.
Ideal for:
The Se is best suited for bulk cloud storage, replicated environments, content delivery networks (CDNs), SMB network attached storage (NAS), backup and archiving.
Specifications
| Hard drive | |
|---|---|
| Data transfer rate | 6 Gbit/s |
| Mean time between failures (MTBF) | 800000 h |
| Start/stop cycles | 600000 |
| SMART technology | Yes |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 4 TB |
| Data transmission | |
| Sustained data rate | 171 MB/s |
| Software | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Features | |
| Interface | Serial ATA III |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Mean time between failures (MTBF) | 800000 h |
| Start/stop cycles | 600000 |
| SMART technology | Yes |
| Native Command Queuing (NCQ) | Yes |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 4 TB |
| Storage drive buffer size | 64 MB |
| Power | |
| Power consumption (write) | 9.5 W |
| Power consumption (read) | 9.5 W |
| Power consumption (idle) | 8.1 W |
| Operating voltage | 5 / 12 V |
| System requirements | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Operational conditions | |
| Operating temperature (T-T) | 5 - 55 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating shock | 65 G |
| Non-operating shock | 300 G |
| Technical details | |
| Quantity per pack | 1 pc(s) |
| Connectivity technology | Wired |
| Interface | Serial ATA III |
| Mean time between failures (MTBF) | 800000 h |
| Product colour | Black |
| Native Command Queuing (NCQ) | Yes |
| Weight & dimensions | |
| Width | 4" (101.6 mm) |
| Weight | 26.5 oz (750 g) |
| Height | 1.03" (26.1 mm) |
| Depth | 5.79" (147 mm) |
| Packaging data | |
| Quantity per pack | 1 pc(s) |
| Other features | |
| Connectivity technology | Wired |
| Interface | Serial ATA III |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Product colour | Black |
| Native Command Queuing (NCQ) | Yes |
| Data transfer rate | 6 Gbit/s |
| Sustained data rate | 171 MB/s |
Product Specs
4TB Se 3.5", 7200rpm, SATA III
Get the right blend of performance, reliability and capacity and keep your total cost of ownership low.
24x7x365 reliability.
Choose the storage foundation specifically designed for SMB to high-end NAS and large-scale datacenter replication environments running 24x7x365.
Maximum capacity for hyperscale environments.
Build a massive data footprint with capacities up to 4 TB - 144 TB per square foot.
Designed for quality and reliability.
All drives undergo at least 5 million hours of functional testing, and over 20 million hours of additional testing under actual workloads in actual server and storage systems.
Dual processor.
Twice the processing power to maximize performance.
RAFF rotational vibration cancellation technology.
Enhanced Rotary Acceleration Feed Forward (RAFF) technology includes sophisticated electronics to monitor the drive and correct both linear and rotational vibration in real time. The result is a significant performance improvement in high vibration environments over the previous generation of drives.
Dual actuator technology.
A head positioning system with two actuators that improves positional accuracy over the data track(s). The primary actuator provides coarse displacement using conventional electromagnetic actuator principles. The secondary actuator uses piezoelectric motion to fine tune the head positioning to a higher degree of accuracy.
StableTrac.
The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking during read and write operations.
Multi-axis shock sensor.
Automatically detects the subtlest shock events and compensates to protect the data.
RAID-specific, time-limited error recovery (TLER).
Prevents drive fallout caused by the extended hard drive error-recovery processes common to desktop drives.
NoTouch ramp load technology.
The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit.
Thermal extended burn-in test.
Each drive is put through extended burn-in testing with thermal cycling to ensure reliable operation.
Dynamic fly height technology.
Each read-write head’s fly height is adjusted in real time for optimum reliability.
Ideal for:
The Se is best suited for bulk cloud storage, replicated environments, content delivery networks (CDNs), SMB network attached storage (NAS), backup and archiving.
Description
Cost effective enterprise-class storage.Get the right blend of performance, reliability and capacity and keep your total cost of ownership low.
24x7x365 reliability.
Choose the storage foundation specifically designed for SMB to high-end NAS and large-scale datacenter replication environments running 24x7x365.
Maximum capacity for hyperscale environments.
Build a massive data footprint with capacities up to 4 TB - 144 TB per square foot.
Designed for quality and reliability.
All drives undergo at least 5 million hours of functional testing, and over 20 million hours of additional testing under actual workloads in actual server and storage systems.
Dual processor.
Twice the processing power to maximize performance.
RAFF rotational vibration cancellation technology.
Enhanced Rotary Acceleration Feed Forward (RAFF) technology includes sophisticated electronics to monitor the drive and correct both linear and rotational vibration in real time. The result is a significant performance improvement in high vibration environments over the previous generation of drives.
Dual actuator technology.
A head positioning system with two actuators that improves positional accuracy over the data track(s). The primary actuator provides coarse displacement using conventional electromagnetic actuator principles. The secondary actuator uses piezoelectric motion to fine tune the head positioning to a higher degree of accuracy.
StableTrac.
The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking during read and write operations.
Multi-axis shock sensor.
Automatically detects the subtlest shock events and compensates to protect the data.
RAID-specific, time-limited error recovery (TLER).
Prevents drive fallout caused by the extended hard drive error-recovery processes common to desktop drives.
NoTouch ramp load technology.
The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit.
Thermal extended burn-in test.
Each drive is put through extended burn-in testing with thermal cycling to ensure reliable operation.
Dynamic fly height technology.
Each read-write head’s fly height is adjusted in real time for optimum reliability.
Ideal for:
The Se is best suited for bulk cloud storage, replicated environments, content delivery networks (CDNs), SMB network attached storage (NAS), backup and archiving.
Specifications
| Hard drive | |
|---|---|
| Data transfer rate | 6 Gbit/s |
| Mean time between failures (MTBF) | 800000 h |
| Start/stop cycles | 600000 |
| SMART technology | Yes |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 4 TB |
| Data transmission | |
| Sustained data rate | 171 MB/s |
| Software | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Features | |
| Interface | Serial ATA III |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Mean time between failures (MTBF) | 800000 h |
| Start/stop cycles | 600000 |
| SMART technology | Yes |
| Native Command Queuing (NCQ) | Yes |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 4 TB |
| Storage drive buffer size | 64 MB |
| Power | |
| Power consumption (write) | 9.5 W |
| Power consumption (read) | 9.5 W |
| Power consumption (idle) | 8.1 W |
| Operating voltage | 5 / 12 V |
| System requirements | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Operational conditions | |
| Operating temperature (T-T) | 5 - 55 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating shock | 65 G |
| Non-operating shock | 300 G |
| Technical details | |
| Quantity per pack | 1 pc(s) |
| Connectivity technology | Wired |
| Interface | Serial ATA III |
| Mean time between failures (MTBF) | 800000 h |
| Product colour | Black |
| Native Command Queuing (NCQ) | Yes |
| Weight & dimensions | |
| Width | 4" (101.6 mm) |
| Weight | 26.5 oz (750 g) |
| Height | 1.03" (26.1 mm) |
| Depth | 5.79" (147 mm) |
| Packaging data | |
| Quantity per pack | 1 pc(s) |
| Other features | |
| Connectivity technology | Wired |
| Interface | Serial ATA III |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Product colour | Black |
| Native Command Queuing (NCQ) | Yes |
| Data transfer rate | 6 Gbit/s |
| Sustained data rate | 171 MB/s |
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Call (315) 930-4535We offer computing hardware, networking equipment, servers and storage, plus power and security products from leading technology brands.
Yes, our team provides pre-sale consultation and post-purchase support to ensure you get the right solutions for your needs.
Return new, undamaged items with all accessories and original packaging within 30 days of delivery. A 20% restocking fee applies to non-defective returns. Defective, damaged or incorrect items are replaced or refunded, with a free return label.
Standard shipping is $25, free on orders over $2,500 in the contiguous US Express is $40, or $350 on orders over $2,500. Alaska and Hawaii ship by air for $85. In-stock orders leave the warehouse within 2-3 business days, standard transit is 5-7 business days and express 1–2 days.
Absolutely! Contact our sales team via live chat, phone, or email to discuss your requirements and receive a customized quote.
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