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Rectangular E1.S 9.5mm enterprise SSD with green circuit board and gold edge connector

Solidigm

Solidigm D7-P5520 7.68TB E1.S 9.5mm enterprise SSD SSDPFUKX076T11Z

SKU CH-X2G8-62K8S MPN SSDPFUKX076T11Z

E1.S 9.5mm enterprise SSD delivering 7.68TB capacity with PCIe 4.0 speeds up to 6600 MB/s read and 4200 MB/s write

  • Total capacity7.68 TB
  • Sequential read speedUp to 6,600 MB/s
  • Sequential write speedUp to 4,200 MB/s
  • Interface typePCI-Express 4.0
  • Form factorE1.S 9.5 mm
  • NAND flash type144L TLC 3D NAND

Model 7.68TB E1.S 9.5mm

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  • High-capacity storage with 7.68TB in a compact E1.S 9.5mm form factor
  • Fast sequential reads up to 6600 MBps via PCI-Express 4.0 x4 interface
  • High random read performance reaching 1100000 IOPS for demanding workloads
  • Enterprise-grade endurance rated at 14.0 PBW with 2000000 hours MTBF
  • Efficient power use at 5W idle and 18W active for dense server deployments

Solidigm D7-P5520 7.68TB E1.S

This Solidigm D7-P5520 enterprise SSD provides 7.68TB of capacity in an E1.S 9.5mm form factor using 144L TLC 3D NAND. It is built for data-centre servers that need high-density read-intensive storage with a PCI-Express 4.0 interface. The drive delivers up to 6600 MBps sequential read and 4200 MBps sequential write speeds. It is not suited for systems that lack an E1.S backplane or that require a different physical height.

E1.S 9.5mm PCIe 4.0 x4 integration

The drive slots directly into an E1.S 9.5mm cage, freeing traditional 2.5-inch or M.2 bays for other devices. Its PCI-Express 4.0 x4 electrical interface supports 1100000 IOPS random read and 220000 IOPS random write performance without a separate power cable. Builders without an EDSFF backplane cannot install this module, and no adapter is included in the single pack.

18W active power and vibration tolerance

Active power draw reaches 18W while idle consumption sits at 5W, so system cooling must accommodate that thermal load. The drive tolerates 2.17 GRMS operating vibration from 5 to 700 Hz and 3.13 GRMS non-operating vibration up to 800 Hz. It withstands 1000 G shock at 0.5 msec and carries a 2000000-hour MTBF rating with 14.0 PBW endurance.

How it compares

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

Price $4,792.99
Pricier than about 83% of the 1,039 comparable items (median $992.99).
Total capacity 7.68 TB
Higher than about 80% of the 522 comparable items (median 3.2 TB).
Sequential read speed Up to 6,600 MB/s
Typical for this category: the median of 311 items is 6,500 MB/s.
Price per TB $624.09 per TB
Typical for this category: the median of 522 items is $595.64 per TB.

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Specifications

Product
Brand nameSolidigm
Model nameD7-P5520
Part numberSSDPFUKX076T11Z
Total capacity7.68 TB
Performance
Sequential read speedUp to 6,600 MB/s
Sequential write speedUp to 4,200 MB/s
Random read (4K)1,100,000 IOPS (4K Blocks)
Random write (4K)220,000 IOPS (4K Blocks)
Storage
NAND flash type144L TLC 3D NAND
Write endurance14.0 PBW
Ports & slots
Interface typePCI-Express 4.0
Power
Idle power draw5 W
Active power draw18 W
Size & build
Form factorE1.S 9.5 mm
Product weight72g +/- 5g
Shipping weight0.17 kg
Package size140 × 110 × 17 mm
Environment & compliance
Max shock tolerance1,000 G (Max) at 0.5 msec
Vibration toleranceOperating: 2.17 GRMS (5–700 Hz) Max
Non-Operating: 3.13 GRMS (5–800 Hz) Max
More details
Mean time between failures2,000,000 h

Other versions of this model

5 more in the same range

Questions about this item

How much data can the 7.68TB D7-P5520 write before reaching its endurance limit?

The drive is rated for 14.0 PBW of total bytes written over its lifetime.

What is the active power draw of the E1.S 9.5mm SSD during continuous operation?

Active power consumption is specified at 18W when the drive is under load.

Does the SSDPFUKX076T11Z require a PCIe 4.0 x4 slot to function?

Yes, it uses a PCI-Express 4.0 x4 interface and needs a compatible E1.S 9.5mm bay.

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