We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
IBM FlashSystem 5045 2U rackmount storage server with twelve 8TB NL-SAS drives

IBM

IBM FlashSystem 5045 NL-SAS HDD 70TB 2U barebone server

SKU CH-P0WP-B0G0K MPN FlashSystem 5045 NL-SAS HDD 70TB

A 2U storage server barebone populated with twelve 8TB 7.2K NL-SAS HDDs delivering 70TB raw capacity, 64GB cache and 1.2M IOPS for enterprise workloads

  • Form Factor2U Rackmount
  • WorkloadStorage Server
  • 2.5" BaysCapacity: 70TB Cache: 64GB Drive Configuration: 12 x 8TB 7.2
  • FeaturesData Reduction Pools (Compression, DeDuplication, Thin Provi

Option FlashSystem 5045 NL-SAS HDD 70TB

  • 70TB raw capacity for large-scale storage workloads
  • 12 x 8TB 7.2K NL-SAS HDDs deliver high-density capacity
  • 64GB cache accelerates read and write performance
  • 16Gb Fibre Channel and 10Gb iSCSI host connectivity
  • Data reduction pools with compression and deduplication reduce footprint

70 TB NL-SAS storage server

The IBM FlashSystem 5045 is a 2U rackmount barebone server built around twelve 8 TB 7.2K NL-SAS hard drives that deliver 70 TB of raw capacity. It ships with 64 GB of cache and includes dual 16 Gb Fibre Channel adapters plus 10 Gb iSCSI connectivity for host access. This platform targets organisations that need a dense, entry-level storage array for backup, archive or secondary workloads. Redundant hot-swap fans and power supplies keep the chassis running during component replacement.

Suited for capacity-first deployments.

Teams that prioritise cost per terabyte and can tolerate 7.2K rotational latency will fit this system into existing SAN fabrics through 1 Gb iSCSI or 16 Gb FC links. VMware integration, data reduction pools and Safeguarded Copy simplify management for virtualised environments. Buyers who require sub-millisecond latency, NVMe flash media or hardware-accelerated compression should evaluate all-flash alternatives instead.

1.2 M IOPS peak with distributed RAID

The headline performance figure is 1.2 million IOPS delivered through distributed RAID 1, 5 and 6 across the twelve drive slots. Minimum latency is quoted under 70 µs and maximum bandwidth reaches 12 GB/s when the cache and host links are saturated. This IOPS ceiling determines whether the array can sustain your mixed read/write workload without adding flash tiers.

Highlights

  • 70TB raw capacity for large-scale storage workloads
  • 12 x 8TB 7.2K NL-SAS HDDs deliver high-density capacity
  • 64GB cache accelerates read and write performance
  • 16Gb Fibre Channel and 10Gb iSCSI host connectivity
  • Data reduction pools with compression and deduplication reduce footprint

Specifications

BrandIBM
SeriesFlashSystem
Model5045 NL-SAS HDD 70TB
Form Factor2U Rackmount
WorkloadStorage Server
2.5" BaysCapacity: 70TB
Cache: 64GB
Drive Configuration: 12 x 8TB 7.2K NL-SAS HDD
Host Connections: 1GB iSCSI, 16GB Fiber Channel
Drives Supported: 2.5-inch flash drives, SFF 2.5-inch disk drives, LFF 3.5-inch disk drives
Connectivity Supported: 10Gb ISCSI, 16Gb Fiber Channel, 12Gb SAS
Max IOPs: 1.2M IOPs
RAID levels: Distributed RAID 1, 5 and 6
Min latency: Under 70µs
Max bandwidth: 12GB/s
FeaturesData Reduction Pools (Compression, DeDuplication, Thin Provisioning, UNMAP): Yes
Hardware Assisted Compression: No
Encryption: Yes
VMWare Integration: Yes
IBM Safeguarded Copy: Yes
CyberVault Support for Cyber Resiliency: Yes
Remote Replication (Synchronous Metro Mirror, Asynchronous Global Mirror): Yes
Hyperswap High Availability: Yes
NVMe Flash: No
FC-NVMe Host Connections: No
Easy Tier AI-driven automated tiering: Yes
Storage Class Memory: No
Transparent Data Migration: Yes
Red Hat OpenShift Container Integration: Yes
Scale-out Clustering: Yes
Heterogenous Support for >500 storage
Shipping weight18.14 kg
Package size483 × 432 × 102 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

At what point do the 12 NL-SAS drives hit their 1.2M IOPs ceiling during sustained workloads?

The array reaches its 1.2M IOPs limit when the 12 x 8TB 7.2K NL-SAS drives and 64GB cache can no longer absorb random read/write pressure, typically under heavy OLTP or analytics streams.

How much heat and fan noise should I expect from the 2U chassis when the 12 drives and dual power supplies run continuously?

Fully redundant, hot-swappable fans and power supplies keep the 2U enclosure within spec, but sustained 7.2K drive activity and 16Gb Fibre Channel traffic will raise exhaust temperatures and fan speeds noticeably.

Which host-side HBAs and cables are needed to use the onboard 10Gb iSCSI and 16Gb Fibre Channel ports?

You must provide 10GbE SFP+ or 16Gb Fibre Channel HBAs plus matching OM3 LC cables; the unit includes 8 x 5m OM3 fibres for the FC links.

New to this? Buying server hardware with crypto — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.