What performance does the Dell 345-BMNK SSD provide?

Up to 2,500,000 random read IOPS, 360,000 random write IOPS, 14,000 MB/s sequential reads, and 7,100 MB/s sequential writes via PCIe Gen5 x4 NVMe. This enables wire-speed operation in read-intensive enterprise workloads on PowerEdge servers.

Which servers is the 345-BMNK compatible with?

Designed for Dell PowerEdge C6615, MX760c, R660/R660xs, R6615/R6625, R670/R6715/R6725, R760/R760xa/R760xs, R760xd2. E3.S form factor supports front-access hot-swap in these high-density nodes.

What is the endurance rating of this SSD?

Rated at 1 DWPD for 5 years with 28,032 TB total bytes written. Read-intensive TLC NAND suits workloads with infrequent writes but high read volumes like databases and analytics.

How does E3.S form factor benefit deployments?

E3.S provides improved signal integrity, higher power delivery, and better thermals than legacy formats. Enables higher storage density per server with simplified front-access maintenance in rack environments.

What NAND type and interface does it use?

Read-intensive TLC NAND over NVMe PCIe Gen5.0 x4 with E3.S 1T connector, balancing capacity, performance, and cost for enterprise read-heavy applications.

Is data loss protection included?

Yes, supported data loss protection features enhance reliability alongside 2.5M-hour MTBF, making it suitable for mission-critical data center storage tiers.

345-BMNK - Dell 345-BMNK 15.36TB PCIe5 NVMe E3.S RI TLC SSD

Name: Dell 345-BMNK 15.36TB PCIe5 NVMe E3.S RI TLC SSD
Brand: Dell
SKU: 345-BMNK
Price: 22820 USD
Availability: InStock

345-BMNK - Dell 345-BMNK 15.36TB PCIe5 NVMe E3.S RI TLC SSD | US IT Hardware

Product overview

The Dell 345-BMNK 15.36TB NVMe E3.S PCIe Gen5 Read Intensive SSD represents cutting-edge enterprise storage for modern data centers. Featuring PCIe Gen5 x4 interface and compact E3.S form factor, it delivers exceptional performance with up to 2,500,000 random read IOPS, 360,000 random write IOPS, 14,000 MB/s sequential reads, and 7,100 MB/s sequential writes. TLC NAND ensures high density and cost-efficiency for read-heavy workloads like analytics, databases, and content delivery. With 28,032 TBW endurance at 1 DWPD over 5 years and 2.5M-hour MTBF, it provides robust reliability. Optimized for Dell PowerEdge servers including R660, R760, and C6615, the E3.S design enhances density, thermal management, and serviceability in dense rack environments. Ideal for accelerating latency-sensitive applications while consolidating storage to reduce TCO.

15.36TB capacity in compact E3.S form factor.
PCIe Gen5 x4 NVMe interface up to 14GB/s reads.
2.5 million random read IOPS performance.
28,032 TB total bytes written endurance.
2.5 million hours MTBF reliability rating.
1 DWPD over 5-year warranty period.

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Random Read IOPS
Manufacturer part #	345-BMNK
Brand	Dell
Condition	Refurbished
DWPD	1 DWPD for 5 years
MTBF	2,500,000 hours
Model	345-BMNK
Device Type	NVMe E3.S PCIe Gen5 SSD
Product Line	PowerEdge Enterprise SSD
Product Type	NVMe Solid State Drive
NAND Technology	Read-Intensive TLC
Sequential Read	Up to 14,000 MB/s

Compatible systems

Optimized for Dell PowerEdge 16G servers with E3.S NVMe bays; requires Gen5-capable backplanes.

Dell PowerEdge
Model: C6615
Form factor: 1U
Generation: 16G
Native E3.S support
Dell PowerEdge
Model: R660
Form factor: 1U
Generation: 16G
Hot-swap E3.S bays
Dell PowerEdge
Model: R760
Form factor: 2U
Generation: 16G
High-density storage
Dell PowerEdge
Model: MX760c
Form factor: Sled
Generation: Modular
E3.S compatible

Best for

Data Center Storage
High-density caching and tier-0 storage in PowerEdge racks for east-west traffic.
HPC Workloads
Accelerated data access for compute-intensive simulations and modeling.
Analytics Databases

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NVMe Enterprise & Data Center SSDs 15.36TB Enterprise SSDs Dell Enterprise SSDs Enterprise SSDs

Interface	NVMe over PCI Express
PCIe Generation	PCIe Gen5.0 x4

Dell 345-BMNK 15.36TB PCIe5 NVMe E3.S RI TLC SSD

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Storage

Physical Characteristics

Interface/Ports

Frequently asked questions

Dell 345-BMNK 15.36TB PCIe5 NVMe E3.S RI TLC SSD

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

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Storage

Physical Characteristics

Interface/Ports

Frequently asked questions