Dell 345-BKBJ is a 15.36TB PCIe Gen 5.0 x4 NVMe E3.S 2.5-inch read-intensive enterprise SSD with tray compatibility for PowerEdge servers. Delivers up to 14,000 MB/s sequential read, 2.5M IOPS random
Dell 345-BKBJ is a 15.36TB PCIe Gen 5.0 x4 NVMe E3.S 2.5-inch read-intensive enterprise SSD with tray compatibility for PowerEdge servers. Delivers up to 14,000 MB/s sequential read, 2.5M IOPS random read. Optimized for high-density data center storage with TLC NAND, low latency NVMe protocol over PCIe Gen5 for analytics, databases, cloud workloads.. Refurbished. In Stock Brand: Dell Part Number: 345-BKBJ Condition: Refurbished Category: SSD Key Specs: 15.36TB Availability: In Stock Shipping: Fa
The 345-BKBJ is a Dell ssds component with capacity 15.36 TB, form factor 2.5-inch, interface NVMe. Pro Disk Network sells the 345-BKBJ for $15,427.63 with same-day US shipping and a 30-day return guarantee.
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Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the 345-BKBJ are shown on this page.
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Quick Answer: Will the 345-BKBJ work with my RAID controller?
The 345-BKBJ operates with any standard SAS/SATA/NVMe-compatible RAID controller (Dell PERC, HPE Smart Array, LSI/Broadcom MegaRAID, Adaptec, IBM ServeRAID, Lenovo ThinkSystem RAID). Mixing this drive in the same RAID volume with drives of different speed/capacity is supported but never recommended.
How fast does the 345-BKBJ ship?
If in stock, the 345-BKBJ ships same business day on US orders placed before 3 pm ET. Most US ZIP codes receive next-business-day or 2-day delivery via FedEx/UPS Ground or Express. Bulk and project orders shipping in pallets are typically dispatched within 24-48 hours.
The 345-BKBJ is deployed by US enterprises, MSPs, government, and education customers across multiple infrastructure scenarios. Below are the most common deployment patterns Pro Disk Network sees in real-world orders.
OLTP Database — SQL Server, PostgreSQL, MySQL, Oracle data and log volumes. Mixed-use SSDs (3 DWPD) recommended for transaction-heavy workloads.
VMware Datastore — ESXi 7/8 datastores hosting 30–80 VMs per drive. RAID 10 for write-intensive, RAID 5 for read-leaning VM mixes.
Citrix / Horizon VDI — Linked-clone master images and write-cache disks. Lower DWPD acceptable since VDI write patterns are bursty.
NoSQL & Real-Time Analytics — MongoDB, Cassandra, ClickHouse, Druid hot-tier nodes. NVMe variant strongly preferred over SAS/SATA for query latency.
What is the 345-BKBJ?
The 345-BKBJ is a Dell enterprise solid-state drive with capacity 15.36 TB and form factor 2.5-inch, manufactured by Dell. Pro Disk Network ships this part new and certified-refurbished from our US warehouse with same-day dispatch on orders placed before 3 PM ET, backed by a 30-day return guarantee.
Pros & Cons of 345-BKBJ
Pros
Same-day US shipping from our US warehouse
Cons
Refurbished tier reseals — original retail box not included
Single-drive purchases ship in static-shield bags, not retail packaging
Lead time on 24+ drive orders may extend 2–4 business days
Frequently Asked Questions about 345-BKBJ
Is the 345-BKBJ a genuine Dell part?
Yes. Pro Disk Network sources every 345-BKBJ as factory-original Dell inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned Dell servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Will the 345-BKBJ work with my RAID controller?
The 345-BKBJ operates with any standard SAS/SATA/NVMe-compatible RAID controller (Dell PERC, HPE Smart Array, LSI/Broadcom MegaRAID, Adaptec, IBM ServeRAID, Lenovo ThinkSystem RAID). Mixing this drive in the same RAID volume with drives of different speed/capacity is supported but never recommended.
How fast does the 345-BKBJ ship?
If in stock, the 345-BKBJ ships same business day on US orders placed before 3 pm ET. Most US ZIP codes receive next-business-day or 2-day delivery via FedEx/UPS Ground or Express. Bulk and project orders shipping in pallets are typically dispatched within 24-48 hours.
What is the warranty on the 345-BKBJ?
New 345-BKBJ units carry the full Dell manufacturer warranty (typically 1 to 5 years depending on product line). Refurbished and bulk-OEM units include a Pro Disk Network advance-replacement warranty (90 days refurbished). DOA replacement is free within 30 days of receipt.
Do you offer bulk pricing for the 345-BKBJ?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
345-BKDV — Dell 345-BKDV 7.68TB SAS 24Gb/s Read Intensive 1DWPD Hot Plug 2.5-inch Solid State Drive — $7,668.42
345-BKFK — Dell 345-BKFK is a 480GB 2.5-inch SFF Mixed Use SATA 6Gbps SSD kit including 8FKXC hot-swap tray for PowerEdge servers. Provides high endurance for read/write workloads with 600MBps transfer rates and — $3,098.68
345-BKFN — Dell 345-BKFN 1.92TB PCIe Gen 5.0 x4 NVMe E3.S 2.5-inch read-intensive TLC enterprise SSD with tray for Dell PowerEdge 16G/17G servers. — $3,226.32
345-BKFT — Dell 345-BKFT 1.92TB PCI Express NVMe 5.0 Read Intensive E3.S Data Center 2.5-Inch Solid State Drive — $2,284.21
345-BKFV — Dell 345-BKFV 960GB SAS 12Gb/s Triple-Level Cell Read Intensive 512e Hot Plug 2.5-inch Solid State Drive — $545.26
Pro Disk Network Buyer’s Guide: SSDs
How to Pick the Right Drive Capacity for Your Use Case
Sizing a storage drive correctly is the difference between a system that runs predictably for five years and one that you replace under emergency conditions at 18 months. For the 345-BKBJ, plan capacity around three numbers: working-set size, retention window, and overhead headroom. Working set is the actively-read data — databases, indexes, hot files. Retention window is how long you keep cold data online before tiering off. Overhead headroom should be 25-30%: drives run noticeably slower above 80% utilisation and metadata operations stall above 90%.
Drive Health Monitoring: SMART, Workload Rating, and Predictive Failure
Workload rating — expressed as TB written per year — matters more than raw capacity in choosing the 345-BKBJ for sustained-write workloads. Consumer SATA drives are rated for 55 TB/year; enterprise SATA for 180-550 TB/year; enterprise SAS for 550 TB+/year; mixed-use NVMe for 1-3 PB/year over five years. Match the rating to your sustained write profile, then add 30% headroom.