Western Digital Ultrastar DC SN630 NVMe SSD
HGST (a Western Digital company)
HGST (a Western Digital company)

Western Digital Ultrastar DC SN630 NVMe SSD

4.5

Best high performance storage for demanding professional applications.

This drive is a masterclass in efficiency for high-density server environments, trading raw, bleeding-edge speed for exceptional power savings and rock-solid reliability. It is the pragmatic choice for scaling up infrastructure without ballooning your energy costs or sacrificing data security.

$399.99

In stock

at

MacSales.com

Who it's for

  • Data center operators needing long-lasting, reliable storage for heavy writes.
  • IT managers requiring fast, predictable storage performance for critical applications.
  • System administrators prioritizing data safety and uptime in mission-critical environments.

Who should skip it

  • Budget-conscious individuals or small businesses with less demanding storage needs.
  • Home users or PC builders seeking storage for typical consumer desktop systems.
  • Casual users or enthusiasts not running enterprise-level applications or servers.

Performance breakdown

Read Throughput

Sequential read speeds easily handle demanding cloud and hyperscale data workloads.

Excellent

Write Endurance

Massive TBW rating ensures long-term reliability for heavy, continuous write cycles.

Excellent

Power Efficiency

Significantly lower power draw reduces operational costs in high-density server racks.

Excellent

Data Security

AES-256 encryption and instant secure erase provide robust, enterprise-grade data protection.

Excellent

Form Factor Utility

Slim 7mm U.2 profile maximizes storage density in compact server environments.

Excellent

Random Read Performance

High IOPS capability keeps latency low during intensive read-heavy operations.

Excellent

Key Specs

Capacity

2.0TB

Controller

WDC BiCS3

NAND Flash Components

Tier 1 Triple-Level Cell (TLC) 3D NAND Flash

RAID Support

Yes

Form Factor

2.5-inch U.2 (SFF-8639)

Drive Interface

PCIe 3.1 x4, NVMe 1.3

Random 4K Read

Up to 278,760 IOPS

Random 4K Write

Up to 43,580 IOPS

Sequential Read (Max)

2690 MB/s

Sequential Write (Max)

930 MB/s

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Western Digital Ultrastar DC SN630 NVMe SSD

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In stock
$399.99
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