Replacement for 722313-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 722313-B21 (722313-B21 - HP ProLiant DL320e G8 V2 LFF Non-HotPlug CTO Server Chassis)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 722313-B21
| SKU | 722313-B21 |
|---|---|
| Product | 722313-B21 - HP ProLiant DL320e G8 V2 LFF Non-HotPlug CTO Server Chassis |
| Current price | $597.89 |
| Stock status | In Stock |
| Detail page | View 722313-B21 › |
Drop-in replacements for 722313-B21
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
592226-B21 - HP ProLiant DL165 G7- LFF CTO Chassis with No Cpu, No Ram, Two Nc362i Integrated Dual Port Gigabit Server Adapters, 1u Rack Server
SKU: 592226-B21
Price: $1,471.58
722445-B21 - HP Proliant ML310E Gen 8 V2 Non Hot Pluggable 4 LFF CTO Server
SKU: 722445-B21
Price: $1,044.21
512181-B21 - HP 4 Hard Drive HotPlug BackPlane G6 Kit for ProLiant DL160 G6 Server Series
SKU: 512181-B21
Price: $110.53
389831-405 - HP ProLiant DL360 G4p SAS-Cto Chassis Intel E7520 Chipset with No Cpu, No Ram, Nc7782 Gigabit Server Adapter, 1x 535w Ps 1u Rack Server
SKU: 389831-405
Price: $496.84
445147-B21 - HP ProLiant DL165 G5 SATA Model CTO Chassis with No Cpu, No Ram, Nc7782 Server Adapter, Embedded SATA Controller, 1x 650w Ps 1u Rack Server
SKU: 445147-B21
Price: $857.89
417710-B21 - HP ProLiant ML110 G4 Non-Hot Pluggable CTO Tower Server Chassis
SKU: 417710-B21
Price: $861.05
412645-B21 - HP ProLiant ML350 G5 CTO Model No CPU 0MB Ram Nc373i NIC Ilo Sa-E200i RAID Six LFF SAS/SATA Hs Drive Bays 16MB ATI Es1000 5u Tower Server
SKU: 412645-B21
Price: $1,524.21
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.