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Western Digital Ultrastar DC SN655 SSD 3.1TB U.3 Type with PCI Express 4.0 Connection 0TS2509
SSD Hard Drives

Western Digital Ultrastar DC SN655 SSD 3.1TB U.3 Type with PCI Express 4.0 Connection 0TS2509

The Western Digital Ultrastar DC SN655 WUS5EC0B1ESP7Y3 is a high-capacity NVMe SSD, specifically designed for data center and server environments. With a storage capacity of 30.72 TB, this drive is...

The Western Digital Ultrastar DC SN655 WUS5EC0B1ESP7Y3 is a high-capacity NVMe SSD, specifically designed for data center and server environments. With a storage capacity of 30.72 TB, this drive is capable of efficiently handling large data collections.

  • Form Factor: 2.5-inch U.3 (15 mm z-height)
  • Interface: PCIe 4.0 x4 (NVMe 1.4)
  • Endurance: 1.0 DWPD (Drive...
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Top specs

  • Communication Protocol

    Most SSDs use SATA III or PCI Express.

    Almost all 2.5" SSDs connect via SATA III while most M.2 SSDs connect via PCI Express.


    PCI Express connection offers higher speeds, but this is mainly noticeable in demanding applications (high-resolution video processing, transferring large files, etc.) and is not necessary for everyday use.
  • See all
22368 73 €
22,37€ cashback in Coins 22,37€ cashback in Coins
Delivery by Tue, 01 Sep
Free shipping cost
Sent from Greece
From T support 4.9 (34)
4.9 (34 reviews)
Greece
10 pieces
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Product report

Description

Description

The Western Digital Ultrastar DC SN655 WUS5EC0B1ESP7Y3 is a high-capacity NVMe SSD, specifically designed for data center and server environments. With a storage capacity of 30.72 TB, this drive is capable of efficiently handling large data collections.

  • Form Factor: 2.5-inch U.3 (15 mm z-height)
  • Interface: PCIe 4.0 x4 (NVMe 1.4)
  • Endurance: 1.0 DWPD (Drive Writes Per Day)

The Ultrastar SSD stands out for its performance, making it an ideal choice for applications with high read requirements.

  • Performance:
  • Sequential Read: Up to 6,100 MB/s
  • Sequential Write: Up to 3,400 MB/s
  • Random Read (4KB): Up to 1,100K IOPS
  • Random Write (4KB): Up to 66K IOPS
  • Average Latency: Read 110 µs, Write 15 µs

With a reliability rating of 2.5 million hours MTBF and multiple protection features, including power loss protection and end-to-end data protection, this SSD ensures data integrity in critical environments.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Details

Capacity
3072 GB

Capacity

The golden ratio of cost and capacity for now is 500GB and 1TB.

For gaming or professional programs that require a lot of space for their installation, a capacity of at least 500GB is recommended. 

As an indication, a 1TB hard drive can hold about 250 thousand photos taken with a 12MP camera or 250 movies.
Communication Protocol
PCI Express 4.0

Communication Protocol

Most SSDs use SATA III or PCI Express.

Almost all 2.5" SSDs connect via SATA III while most M.2 SSDs connect via PCI Express.


PCI Express connection offers higher speeds, but this is mainly noticeable in demanding applications (high-resolution video processing, transferring large files, etc.) and is not necessary for everyday use.
NVMe
Yes

NVMe

Communication template that enhances the performance and speed of SSDs.

The higher speeds offered by an NVMe drive are mainly applicable to demanding applications (high-resolution video processing, transferring large files, etc.) and are not necessary for simple everyday use.
Heatsink
No

Heatsink

The SSD is equipped with a heatsink to maintain low temperatures, ensuring better performance and more efficient heat dissipation in the SSD.
Compatible with PlayStation 5
No

Compatible with PlayStation 5

Compatible with PS5.
Cache Type
DRAM-less
Write Endurance (TBW)
-

Write Endurance (TBW)

Shows the total amount of data (in TB) that the SSD can write over its lifetime, according to the manufacturer’s specifications. A higher value means greater theoretical endurance for frequent data writes.
NAND Flash Type
TLC

NAND Flash Type

The type of flash memory used by the SSD. It affects the drive's durability, performance, and cost.

TLC
The most common option, offering a very good balance between performance, durability, and cost.

Dimensions

Form Factor
U.3

Form Factor

The term form factor refers to the physical size of SSDs. The motherboard must support the form factor of the SSD in order for it to be installed.


The higher speeds offered by an NVMe drive are mainly applicable to demanding applications (such as high-definition video processing, transferring large files, etc.) and are not necessary for everyday use.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications
Questions

Questions

Do you have a question about the product?

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Description & Specifications

The Western Digital Ultrastar DC SN655 WUS5EC0B1ESP7Y3 is a high-capacity NVMe SSD, specifically designed for data center and server environments. With a storage capacity of 30.72 TB, this drive is capable of efficiently handling large data collections.

  • Form Factor: 2.5-inch U.3 (15 mm z-height)
  • Interface: PCIe 4.0 x4 (NVMe 1.4)
  • Endurance: 1.0 DWPD (Drive Writes Per Day)

The Ultrastar SSD stands out for its performance, making it an ideal choice for applications with high read requirements.

  • Performance:
  • Sequential Read: Up to 6,100 MB/s
  • Sequential Write: Up to 3,400 MB/s
  • Random Read (4KB): Up to 1,100K IOPS
  • Random Write (4KB): Up to 66K IOPS
  • Average Latency: Read 110 µs, Write 15 µs

With a reliability rating of 2.5 million hours MTBF and multiple protection features, including power loss protection and end-to-end data protection, this SSD ensures data integrity in critical environments.

Manufacturer

Manufacturer Details

Warnings & Safety Information

Product Details

Capacity
3072 GB

Capacity

The golden ratio of cost and capacity for now is 500GB and 1TB.

For gaming or professional programs that require a lot of space for their installation, a capacity of at least 500GB is recommended. 

As an indication, a 1TB hard drive can hold about 250 thousand photos taken with a 12MP camera or 250 movies.
Communication Protocol
PCI Express 4.0

Communication Protocol

Most SSDs use SATA III or PCI Express.

Almost all 2.5" SSDs connect via SATA III while most M.2 SSDs connect via PCI Express.


PCI Express connection offers higher speeds, but this is mainly noticeable in demanding applications (high-resolution video processing, transferring large files, etc.) and is not necessary for everyday use.
NVMe
Yes

NVMe

Communication template that enhances the performance and speed of SSDs.

The higher speeds offered by an NVMe drive are mainly applicable to demanding applications (high-resolution video processing, transferring large files, etc.) and are not necessary for simple everyday use.
Heatsink
No

Heatsink

The SSD is equipped with a heatsink to maintain low temperatures, ensuring better performance and more efficient heat dissipation in the SSD.
Compatible with PlayStation 5
No

Compatible with PlayStation 5

Compatible with PS5.
Cache Type
DRAM-less
Write Endurance (TBW)
-

Write Endurance (TBW)

Shows the total amount of data (in TB) that the SSD can write over its lifetime, according to the manufacturer’s specifications. A higher value means greater theoretical endurance for frequent data writes.
NAND Flash Type
TLC

NAND Flash Type

The type of flash memory used by the SSD. It affects the drive's durability, performance, and cost.

TLC
The most common option, offering a very good balance between performance, durability, and cost.

Dimensions

Form Factor
U.3

Form Factor

The term form factor refers to the physical size of SSDs. The motherboard must support the form factor of the SSD in order for it to be installed.


The higher speeds offered by an NVMe drive are mainly applicable to demanding applications (such as high-definition video processing, transferring large files, etc.) and are not necessary for everyday use.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

22.368,73 €
Free   shipping cost