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Silver 2.5 inch U.2 enterprise SSD with side connector

Intel

Intel Optane SSD DC P4800X SSDPE21M375GA01 375GB enterprise SSD

SKU CH-TAET-KE1Y2 MPN SSDPE21M375GA01

A 2.5-inch U.2 enterprise drive with 375 GB of 3D XPoint memory, delivering up to 550,000 random read IOPS and 2,000,000 hours MTBF

  • Total capacity375 GB
  • Sequential read speedUp to 2,400 MB/s
  • Sequential write speedUp to 2,000 MB/s
  • Interface typePCI-Express 3.0 x4, NVMe
  • Form factor2.5 in U.2
  • NAND flash type3D XPoint
  • Low-latency responsiveness from 3D XPoint media
  • Up to 550,000 random read IOPS for heavy workloads
  • Hardware AES 256 encryption protects data at rest
  • End-to-end data protection plus power-loss safeguard
  • 2,000,000-hour MTBF for enterprise reliability

Enterprise workload fit

The Intel Optane SSD DC P4800X is a 375 GB enterprise solid-state drive built for latency-sensitive server workloads. Its 3D XPoint memory and PCI-Express 3.0 x4 NVMe interface target databases, caching tiers and write-intensive applications that demand consistent quality of service.

Data protection and endurance

Enhanced power-loss data protection preserves in-flight writes during unexpected outages. AES 256-bit hardware encryption secures data at rest without host CPU overhead. High Endurance Technology, temperature monitoring and end-to-end data protection extend usable life in 24/7 operation.

Random write throughput

4 KB random write performance reaches up to 500,000 IOPS, the metric that determines whether the drive sustains heavy mixed workloads without throttling. Buyers who need higher capacity per drive or lower cost per gigabyte should evaluate alternative media.

How it compares

Measured against everything we stock in Server & Data Center SSDs, at today’s prices. Recalculated every night.

Price $941.99
Typical for this category: the median of 1,039 items is $992.99.
Total capacity 375 GB
Lower than about 91% of the 522 comparable items (median 3.2 TB).
Sequential read speed Up to 2,400 MB/s
Lower than about 62% of the 311 comparable items (median 6,500 MB/s).
Price per TB $2,511.97 per TB
Pricier than about 91% of the 522 comparable items (median $595.64 per TB).

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Specifications

Product
Brand nameIntel
Product lineOptane SSD DC P4800X
Model nameSSDPE21M375GA01
Total capacity375 GB
Performance
Sequential read speedUp to 2,400 MB/s
Sequential write speedUp to 2,000 MB/s
Random read (4K)Up to 550,000 IOPS
Random write (4K)Up to 500,000 IOPS
Storage
NAND flash type3D XPoint
Ports & slots
Interface typePCI-Express 3.0 x4, NVMe
Power
Idle power draw5 W
Active power draw18 W
Size & build
Form factor2.5 in U.2
Overall height15 mm
Shipping weight0.19 kg
Package size145 × 114 × 18 mm
Environment & compliance
Operating temperature range0 °C to 70 °C
Max shock tolerance1000 G/0.5 msec, half sine
Vibration toleranceOperating: 2.17 GRMS
Non-Operating: 3.13 GRMS
More details
Mean time between failures2,000,000 h

Questions about this item

How often will the 3D XPoint memory need replacement under typical enterprise workloads?

The drive carries a 2,000,000 hour MTBF rating and High Endurance Technology, so the memory itself is not a scheduled replacement item.

What is the first limit reached when the SSDPE21M375GA01 runs sustained heavy writes?

Active power draw rises to 18 W and the controller will throttle once the 70 °C operating ceiling is hit.

How much heat and noise should I expect from the 2.5" U.2 drive operating 24/7?

Idle power is 5 W, active power 18 W, and with no moving parts the drive produces negligible acoustic noise while staying within the 0–70 °C range.

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