Overview The Dell 400-AJQD is a 600GB SAS 15K RPM hard drive in a 2.5-inch hot-plug carrier. At 15,000 RPM, this drive delivers the highest IOPS of any mechanical drive — making it the choice for latency-sensitive transactional workloads where SSD budget isn’t available. The 600GB capacity is the standard tier for 15K drives, widely […]
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401-ABHQ — Dell 2.4TB SAS 10K RPM 2.5-inch SFF Hard Drive | Technical Guide
Overview The Dell 401-ABHQ is a 2.4TB SAS 10K RPM hard drive and a direct cross-reference to the 400-ATIN. Both part numbers deliver identical specifications — 2.4TB capacity, 12Gbps SAS, 10,000 RPM in a 2.5-inch hot-plug tray. The 401-ABHQ PN typically appears on newer Dell configuration tools and CTO orders for 15th generation PowerEdge platforms. […]
400-ATIN — Dell 2.4TB SAS 10K RPM 2.5-inch SFF Hard Drive | Technical Guide
Overview The Dell 400-ATIN is a 2.4TB SAS 10K RPM hard drive in a 2.5-inch hot-plug carrier. This is the highest-capacity 10K SAS 2.5″ drive available for Dell PowerEdge servers, providing a balance of storage density, rotational performance, and enterprise reliability. The 12Gbps SAS interface and 10,000 RPM speed deliver consistent IOPS for transactional workloads, […]
400-BCEI — Dell 1.92TB SAS SSD 2.5-inch SFF Read Intensive 12Gbps | Technical Guide
Overview The Dell 400-BCEI is a 1.92TB SAS SSD in a 2.5-inch hot-plug tray, optimized for Read Intensive workloads. With nearly 2TB of flash storage behind a 12Gbps SAS interface, this drive excels at content delivery, read-heavy databases, data warehousing, and boot/swap volumes for large VM farms. Read Intensive endurance (1 DWPD) keeps cost per […]
400-BKPY — Dell 960GB SAS SSD 2.5-inch SFF Mixed Use 12Gbps | Technical Guide
Overview The Dell 400-BKPY is a 960GB SAS SSD in a 2.5-inch hot-plug carrier, delivering 12Gbps SAS throughput for enterprise workloads. SAS SSDs offer dual-port connectivity for high availability, superior endurance over SATA, and full multipath I/O support. The 960GB capacity is the sweet spot for application servers, medium-sized databases, and virtualization datastores that need […]
400-BDQT — Dell 480GB SATA SSD 2.5-inch SFF Mixed Use | Technical Guide
Overview The Dell 400-BDQT is a 480GB SATA SSD in a 2.5-inch Small Form Factor hot-plug carrier. This Mixed Use drive balances read and write performance, making it suitable for boot drives, OS partitions, and moderate-I/O application workloads. SATA interface provides broad compatibility across Dell PowerEdge 13th through 15th generation servers equipped with SAS/SATA backplanes. […]
805351-B21 — HPE 32GB DDR4-2400MHz RDIMM ECC Registered SmartMemory | Technical Guide
Overview The HPE 805351-B21 is a 32GB DDR4-2400MHz SmartMemory Registered DIMM bridging HPE’s Gen9 and Gen10 platforms. With 2400MHz speed, it supports both Xeon E5-2600 v4 (Gen9) and first-generation Xeon Scalable (Gen10) processors. This makes it a versatile choice for organizations running mixed-generation HPE environments who want a single memory SKU across their fleet. Specifications […]
726719-B21 — HPE 16GB DDR4-2133MHz RDIMM ECC Registered SmartMemory | Technical Guide
Overview The HPE 726719-B21 is a 16GB DDR4-2133MHz SmartMemory Registered DIMM for HPE ProLiant Gen9 servers. As the first generation of DDR4 for HPE platforms, 2133MHz modules remain in high demand for maintaining and expanding Gen9 deployments that are still in active production. This module supports Xeon E5-2600 v3 and v4 processors and remains the […]
P43022-B21 — HPE 32GB DDR5-4800MHz RDIMM ECC Registered SmartMemory | Technical Guide
Overview The HPE P43022-B21 is a 32GB DDR5-4800MHz SmartMemory Registered DIMM and an alternative option part number within HPE’s Gen11 memory portfolio. Functionally equivalent to the P11445-B21, this PN may appear on different HPE configuration tools or regional price lists. Both modules deliver identical DDR5 performance at 4800MT/s for 4th generation Intel Xeon Scalable platforms. […]
P11445-B21 — HPE 32GB DDR5-4800MHz RDIMM ECC Registered SmartMemory | Technical Guide
Overview The HPE P11445-B21 is a 32GB DDR5-4800MHz SmartMemory Registered DIMM for HPE ProLiant Gen11 servers. As one of the first DDR5 offerings in the HPE ecosystem, this module brings a 50% bandwidth increase over DDR4-3200, on-die ECC for enhanced reliability, and improved power efficiency at 1.1V. It is the standard memory module for new […]